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PPM
86
42
0
1.98
2.00
0.59
5.07
0.91
0.91
1.00
1.01
1.02
1.03
1.00
0.95
8.138.138.118.118.107.777.767.767.757.747.277.277.157.157.147.127.117.117.107.097.067.04
6.31
5.68
4.634.624.624.604.514.514.484.474.244.234.204.19
3.373.353.343.33
2.912.892.882.86
2.332.322.32
1.68
1.26
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200
175
150
125
100
7550
250
170.73
149.94
144.87
136.75
129.19128.60128.44126.87123.96
78.17 77.25 77.00 76.74 74.23
62.41
34.56 34.01
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
86
42
0
2.00
2.05
3.834.72
1.06
4.07
0.85
0.84
2.01
1.00
1.01
1.00
7.997.987.707.687.387.367.367.357.357.337.337.327.327.317.317.307.267.257.257.237.237.167.157.157.147.127.117.117.097.097.086.35
5.47
4.754.744.734.734.724.694.414.38
3.443.433.413.40
2.982.962.952.94
1.56
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200
175
150
125
100
7550
250
170.86
149.75
145.18
137.02131.32129.36129.09128.61128.54128.46126.87123.84121.68
86.02 83.41
77.26 77.00 76.75
62.68
34.92 34.52
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
86
42
0
2.67
2.76
5.248.90
3.35
1.00
1.31
1.29
1.33
1.66
1.28
1.35
8.218.20
7.897.887.397.397.387.377.287.287.277.267.207.197.186.66
5.395.385.37
5.045.035.01
4.364.354.334.324.164.154.124.11
3.353.333.323.303.253.233.223.20
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
175
150
125
100
7550
250
171.33
150.05
144.55137.07136.60135.07129.72129.12128.84128.77128.55127.39125.97124.09
107.75
77.26 77.00 76.75
63.65
43.07
35.86
-0.02
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
108
64
20
2.00
1.972.01
1.041.98
6.56
1.06
1.00
0.981.06
1.00
2.05
8.168.157.877.867.747.727.597.587.577.477.467.447.267.247.247.237.227.207.197.187.18
4.974.964.954.943.833.823.813.803.793.783.663.653.643.633.613.603.563.553.543.533.533.513.513.503.433.423.403.393.223.213.203.193.183.173.173.163.143.133.11
1.26
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
210.
020
0.0
190.
018
0.0
170.
016
0.0
150.
014
0.0
130.
012
0.0
110.
010
0.0
90.0
80.0
70.0
60.0
50.0
40.0
30.0
20.0
10.0
0.0
-10.
0
198.32
173.92
149.94
144.73136.22136.04133.61128.96128.86128.71128.46128.04127.26124.08
77.26 77.00 76.74
61.72
40.86 39.44 35.53
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
10.0
0.0
2.05
2.12
1.01
6.17
3.02
0.88
2.05
1.00
7.09
1.01
1.00
7.987.967.807.787.267.137.127.117.117.107.097.077.066.446.436.426.416.416.37
5.56
4.754.714.704.694.694.674.404.363.853.833.813.803.783.463.443.433.413.033.013.002.982.75
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
220.
021
0.0
200.
019
0.0
180.
017
0.0
160.
015
0.0
140.
013
0.0
120.
011
0.0
100.
090
.080
.070
.060
.050
.040
.030
.020
.010
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0-1
0.0
-20.
0
170.98
161.73161.45
149.66
145.27
137.25134.13129.35128.63128.53126.70123.71
104.97103.33
98.46
85.82 82.95 77.26 77.00 76.75
62.85
55.62 55.50
35.55 34.47
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
86
42
0
2.00
2.13
7.36
2.14
0.95
0.98
2.13
1.08
3.28
1.08
0.79
7.987.987.967.697.677.267.267.197.177.157.147.127.107.097.076.846.83
6.36
5.47
4.754.744.734.724.704.674.384.34
3.83
3.443.433.413.40
2.982.962.952.94
1.57
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
175
150
125
100
7550
250
170.89
160.16
149.70
145.23
137.10
132.85129.37128.58128.46126.82123.80
114.18113.66
88.06
82.05 77.25 77.00 76.74 76.53
62.73
55.35
35.05 34.45
-0.02
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
10.0
0.0
2.04
2.13
0.32
10.97
0.93
0.99
2.06
1.00
0.20
1.05
1.01
3.59
0.32
0.46
0.52
7.987.967.697.677.267.267.157.147.127.117.107.097.07
6.37
5.64
4.754.744.734.724.724.684.394.35
3.443.433.413.402.982.962.952.93
2.362.29
2.04
1.63
1.271.261.24
0.000.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
220.
021
0.0
200.
019
0.0
180.
017
0.0
160.
015
0.0
140.
013
0.0
120.
011
0.0
100.
090
.080
.070
.060
.050
.040
.030
.020
.010
.00.
0-1
0.0
-20.
0
170.96
149.69
145.20139.36137.05131.21129.37129.26128.57128.44126.81123.80118.56
86.22 82.75 77.26 77.00 76.74
62.73
34.98 34.49
21.47
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
86
42
0
1.073.86
2.23
4.06
5.25
0.99
0.99
3.00
2.04
8.028.008.007.877.877.867.857.857.847.717.717.707.697.697.527.527.517.517.507.507.507.477.477.457.427.407.397.257.167.167.157.147.117.117.107.107.097.096.395.794.864.824.804.794.784.774.594.55
3.483.473.453.443.063.053.033.02
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200
175
150
125
100
7550
250
170.95
149.62145.20136.90133.09133.01130.65129.54129.31128.67128.48128.38126.96126.88126.63125.50125.08123.82119.31
88.09
84.18
77.26 77.20 77.00 76.74
62.51
35.10 34.76
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
86
42
0
2.00
2.09
2.19
3.12
4.04
0.98
0.95
2.04
1.02
1.00
1.03
8.017.997.697.697.677.317.297.277.267.197.177.167.157.147.147.097.08
6.37
5.71
4.744.734.724.714.694.654.444.40
3.423.413.393.38
2.972.952.942.92
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200
175
150
125
100
7550
250
170.92
149.79
145.05
136.86135.21132.54129.26128.91128.60128.38126.89123.86120.13
84.75 84.43
77.26 77.00 76.74
62.45
34.82 34.54
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
87
65
43
21
0
2.00
2.032.09
2.14
5.26
0.90
0.80
2.05
1.00
0.99
0.96
8.038.017.707.697.597.587.387.367.267.177.167.167.157.157.117.107.097.09
6.37
5.64
4.744.734.724.714.674.494.45
3.433.423.403.39
2.982.962.952.93
1.64
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200
175
150
125
100
7550
25
170.87
149.84
144.98136.77131.63131.20130.93130.66130.41129.23128.65128.37126.96126.74125.49124.73123.98122.56120.39
85.90 84.37
77.26 77.00 76.74
62.34
34.74 34.61
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
10.0
0.0
2.122.02
1.98
2.12
3.55
5.28
0.94
1.00
2.041.02
0.44
1.04
1.04
0.57
2.57
1.70
0.65
8.218.208.068.047.717.717.697.457.437.267.267.197.177.167.127.107.097.087.06
6.34
5.50
4.734.724.724.704.674.554.514.134.12
3.433.413.403.392.992.972.962.94
2.052.051.571.561.271.261.261.251.250.900.890.87
0.070.000.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
220.
021
0.0
200.
019
0.0
180.
017
0.0
160.
015
0.0
140.
013
0.0
120.
011
0.0
100.
090
.080
.070
.060
.050
.040
.030
.020
.010
.00.
0-1
0.0
-20.
0
170.92
149.90147.50144.82
136.58132.19129.16128.69128.47128.33127.04123.99123.75
88.62
83.72 77.26 77.21 77.00 76.75
62.09
34.72 34.66
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
86
42
0
1.95
1.96
4.99
0.93
0.89
1.00
1.00
1.01
1.01
1.00
2.952.58
8.098.07
7.707.697.267.157.137.117.107.087.057.04
6.35
5.51
4.674.664.654.644.434.424.394.394.144.144.114.10
3.403.393.373.362.922.902.892.87
1.741.731.731.60
1.26
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
175
150
125
100
7550
250
171.01
149.82
145.20
137.15
129.26128.52128.45126.79123.73
82.42 77.25 77.00 76.74 73.59
62.55
34.67 34.32
3.41
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
108
64
20
2.04
2.03
5.20
0.91
0.92
2.03
1.00
1.04
1.01
9.03
8.068.068.048.048.048.037.727.727.717.717.707.697.697.687.267.147.137.127.117.087.077.06
6.37
5.48
4.644.634.624.614.574.524.174.12
3.373.363.343.322.922.902.892.86
1.57
0.160.150.140.000.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200
150
100
500
170.75
149.84
145.06
137.16
129.31128.51128.46126.75123.82
99.67
91.32
77.31 77.21 77.00 76.96 76.68
62.99
34.99 34.33
-0.41
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
108
64
20
2.03
2.02
8.141.20
1.11
2.25
1.00
1.01
1.09
1.27
7.87
1.111.13
0.36
0.61
1.02
0.28
8.258.237.947.927.287.277.267.267.247.217.207.087.066.896.466.466.456.446.426.425.205.205.195.014.994.984.394.384.354.344.134.124.114.084.073.843.833.833.823.803.753.373.363.343.333.273.253.243.22
2.05
1.271.261.25
0.070.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200
150
100
500
170.59
161.80
157.07
149.96
144.62
135.20134.64130.52128.79128.75128.61127.26124.03118.73
109.04
104.75
98.79
77.25 77.20 77.00 76.74
63.48
55.52 55.49
43.17
35.48
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
86
42
0
2.00
2.04
7.53
2.06
1.00
0.99
2.02
3.15
2.05
8.098.077.797.797.777.187.187.177.157.147.127.107.107.096.956.796.77
5.305.295.28
4.884.864.85
4.124.114.084.074.064.054.024.013.723.203.193.173.163.143.123.113.09
1.18
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
175
150
125
100
7550
250
171.13
160.60
149.90
144.17
136.91135.25128.84128.75128.62128.47127.37127.27124.02123.99
114.26114.18
106.38106.30
77.26 77.00 76.75
64.18 64.04
55.39 55.27
43.13
36.38
29.59
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
10.0
0.0
2.02
2.02
10.12
0.97
1.00
1.00
1.011.12
1.021.02
3.03
0.17
1.16
0.54
8.218.19
7.907.887.287.267.257.207.197.187.177.177.156.68
5.385.375.375.035.014.99
4.304.294.264.254.154.144.114.103.333.313.303.283.243.223.213.19
2.37
2.04
1.60
1.26
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
220.
021
0.0
200.
019
0.0
180.
017
0.0
160.
015
0.0
140.
013
0.0
120.
011
0.0
100.
090
.080
.070
.060
.050
.040
.030
.020
.010
.00.
0-1
0.0
-20.
0
171.22
150.00144.43139.94136.74135.10133.96129.73128.79128.77128.55127.34125.81124.07
107.00
77.25 77.00 76.74
63.76
43.09
36.06
21.16
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
86
42
0
2.07
4.62
1.342.47
1.33
7.70
0.92
0.99
0.95
1.04
1.00
0.981.06
8.208.187.847.837.707.697.507.497.497.487.437.417.417.407.277.267.257.257.227.217.206.74
5.175.175.165.115.105.095.084.604.594.564.55
4.144.144.104.10
3.443.433.413.403.333.313.303.28
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200
175
150
125
100
7550
250
171.76
149.90144.94135.64134.87133.66130.27129.73128.86128.70128.62128.41127.37127.01126.54126.45125.17124.16124.09
109.90
77.26 77.20 77.00 76.74
62.75
42.66
34.39
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
86
42
0
1.89
1.94
0.312.03
5.342.10
0.96
0.96
0.96
0.98
0.90
2.00
8.188.168.167.847.837.357.337.267.257.257.247.247.237.237.237.167.157.147.146.99
5.405.395.38
4.974.954.954.94
4.324.314.294.274.154.144.114.10
3.293.283.263.253.203.183.173.15
1.26
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200
175
150
125
100
7550
250
171.45
149.98
144.28135.77135.63135.35134.99129.26129.15128.76128.64128.43127.34124.10
108.33
77.25 77.00 76.74
63.82
43.03
35.78
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
98
76
54
32
10
2.02
2.03
2.13
2.44
3.542.24
1.09
0.94
0.94
2.00
2.04
8.188.167.837.827.827.657.637.447.437.267.257.247.247.157.147.147.147.137.057.03
5.455.445.44
4.984.974.964.954.414.404.384.374.174.164.134.13
3.303.283.273.203.183.173.15
1.26
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200
175
150
125
100
7550
250
171.65
150.03144.37140.57135.38134.91132.00131.74131.47131.25128.85128.68128.42127.43126.87126.57126.07126.04124.70124.10122.54120.40109.73
77.26 77.00 76.74
63.62
43.04
35.54
29.66
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
108
64
20
2.02
2.00
1.02
1.041.00
1.45
1.04
1.01
1.02
3.060.72
3.34
11.81
8.188.188.178.168.167.797.777.777.267.237.227.227.147.137.137.12
6.36
4.954.944.934.924.824.314.304.274.263.913.913.903.883.873.293.283.263.253.123.103.093.07
2.181.751.551.431.311.301.261.241.230.940.920.910.900.880.870.85
0.070.00-0.01
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
175
150
125
100
7550
250
171.89
135.00130.31128.81128.62128.41127.32123.88
105.36
77.26 77.00 76.74
62.80
42.39
34.77
29.69
23.53
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
108
64
20
1.00
2.221.01
2.142.03
3.11
6.99
0.98
1.00
2.07
0.93
2.00
8.668.658.088.078.007.987.877.867.837.827.677.657.607.597.577.557.537.527.497.487.467.267.237.227.19
4.93
3.85
3.633.613.363.243.163.14
1.26
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200
175
150
125
100
7550
250
176.75
135.22131.13124.29122.72122.53122.24119.47118.56118.47118.43118.26118.08118.01117.17116.66115.89114.92114.62
77.21 77.00 76.80
49.26 48.03
43.65
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
108
64
20
2.02
2.00
3.192.15
0.64
0.63
1.09
2.41
1.03
1.93
1.07
3.15
8.118.118.098.097.617.617.597.597.297.267.257.237.137.127.117.107.097.076.976.956.95
4.614.594.584.57
3.743.733.62
2.992.83
2.18
1.571.531.531.531.521.501.261.261.241.23
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
225
200
175
150
125
100
7550
25
206.36
171.92
149.79
144.51
136.32
128.95128.72127.87126.94124.19
77.26 77.00 76.74
61.15
43.30
39.72
33.77
30.09
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
86
42
0
2.001.91
3.92
1.95
0.79
1.02
1.02
1.02
0.97
0.97
0.97
0.99
6.27
8.268.258.178.15
7.357.337.327.307.297.287.277.277.197.187.17
6.32
5.77
4.694.654.484.464.454.354.31
1.891.871.861.851.831.621.611.611.591.581.581.571.431.421.400.830.810.80
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200
175
150
125
100
7550
250
171.71
150.08
145.59
131.22128.93128.88128.46124.00121.72
85.37 83.45
77.25 77.00 76.74
58.38
37.69 34.75
24.66 22.55 22.01
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
86
42
0
2.00
2.07
3.86
2.04
0.97
1.02
1.99
1.09
1.08
3.14
3.17
8.238.228.168.14
7.327.317.297.287.277.267.197.187.17
6.27
5.77
4.64
3.913.88
2.342.322.322.30
0.980.960.750.74
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200
175
150
125
100
7550
250
171.20
149.95
145.98
131.26128.86128.79128.40123.93121.90
85.15 83.71
77.26 77.00 76.75
66.20
34.26
27.68
19.93 19.46
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
87
65
43
21
0
2.00
1.91
4.66
2.02
0.93
1.00
1.99
1.02
3.16
8.278.258.158.13
7.347.337.327.297.287.277.267.197.17
6.42
5.78
4.624.604.604.59
4.264.22
1.70
1.371.36
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
175
150
125
100
7550
250
172.02
150.15
145.16
131.25129.06128.84128.45124.21121.53
86.18
82.99
77.25 77.00 76.74
56.13
35.26
13.94
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
10.0
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
1.98
6.53
7.03
0.94
0.95
2.00
1.00
1.02
1.00
2.94
0.33
0.13
7.607.597.337.317.317.297.287.287.277.277.267.257.167.167.157.147.127.087.087.077.066.39
5.47
4.684.664.654.634.594.364.32
3.513.493.483.46
2.852.842.822.81
2.36
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
220.
021
0.0
200.
019
0.0
180.
017
0.0
160.
015
0.0
140.
013
0.0
120.
011
0.0
100.
090
.080
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.010
.00.
0-1
0.0
-20.
0
171.46
143.79137.34136.43131.44129.54129.27128.52128.42128.23127.51126.46122.26
85.20 84.13 77.26 77.21 77.00 76.75
61.59
34.66 34.50
21.46
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
10.0
0.0
11.26
0.97
1.00
1.04
0.44
0.46
0.99
0.47
1.03
1.51
0.17
6.82
0.09
7.367.307.297.287.277.267.20
6.336.25
5.955.89
5.024.96
4.724.574.534.294.26
3.893.85
3.46
3.25
1.98
1.351.281.23
0.89
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
220.
021
0.0
200.
019
0.0
180.
017
0.0
160.
015
0.0
140.
013
0.0
120.
011
0.0
100.
090
.080
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.00.
0-1
0.0
-20.
0
172.97172.76
155.41154.77
138.11137.63131.60131.52129.00128.66128.43128.28126.64126.55122.39121.91
84.80 77.26 77.20 77.00 76.74 70.33 69.88
62.14 61.14
38.38 36.32 34.79 34.44
22.06 21.80
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
108
64
20
16.58
1.00
1.00
2.17
0.57
1.46
0.57
2.56
7.367.317.307.297.287.267.247.237.217.207.08
6.256.16
5.76
5.265.245.205.195.165.134.714.554.524.374.33
3.923.893.443.433.393.353.293.273.243.213.19
2.03
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200
150
100
500
172.54172.40
155.57155.14137.83137.43136.11135.62131.60129.05128.96128.65128.51128.39128.32128.25128.05127.66126.61122.25
84.64 84.09 77.25 77.20 77.00 76.74 68.11 67.69 62.06 61.40
38.45 36.54 34.79 34.40
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
10.0
0.0
12.46
1.00
0.98
0.39
0.56
0.95
0.39
1.08
1.010.45
9.91
7.387.367.307.297.277.277.267.21
6.336.27
6.015.91
4.704.574.53
4.234.19
3.843.80
3.443.243.223.143.10
1.501.471.261.22
0.88
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
220.
021
0.0
200.
019
0.0
180.
017
0.0
160.
015
0.0
140.
013
0.0
120.
011
0.0
100.
090
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.00.
0-1
0.0
-20.
0
173.22173.01
154.82153.97
138.31137.75131.60131.50129.07128.66128.38128.29126.60126.49121.94
85.13 84.70 84.43 81.97 81.27 77.26 77.20 77.00 76.74
62.39 60.76
38.23 36.63 34.78 34.43
28.25
14.06
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
86
42
0
2.04
2.06
3.482.05
0.99
1.00
0.99
1.12
1.52
3.03
0.37
6.99
8.278.068.04
7.347.277.13
6.69
5.22
4.78
4.484.45
4.104.06
1.841.71
1.000.98
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200
175
150
125
100
7550
250
172.36
150.08
144.54
137.16136.16
129.49128.96128.70125.82124.04
107.32
77.25 77.00 76.74
60.72
42.48
38.31
24.28 22.65 21.48
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
86
42
0
2.052.00
5.18
0.90
0.96
3.10
0.98
5.70
8.268.258.048.027.387.377.377.367.287.287.277.277.277.267.04
5.415.405.39
4.234.214.144.134.124.11
2.222.212.202.202.192.172.03
1.051.051.041.03
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200
175
150
125
100
7550
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170.86
150.04
143.88
137.64136.28
129.65128.96128.89125.93124.00
107.43
77.25 77.00 76.74
69.75
27.48
19.64 19.60
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
86
42
0
2.00
2.07
3.14
1.98
1.00
1.00
1.04
1.03
1.11
3.22
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5.305.305.295.295.284.854.834.824.814.434.424.394.384.174.174.144.13
3.73
3.46
1.591.58
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200
175
150
125
100
7550
250
172.32
150.11
144.49
137.02136.64
129.57128.96128.64125.89124.13
107.55
77.26 77.00 76.75
58.28
42.78
16.28
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
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9.0
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13.49
0.97
1.05
1.03
1.03
1.00
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7.687.667.387.387.377.317.297.287.277.267.257.227.227.217.216.59
5.385.375.365.055.035.02
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2.37
1.61
1.26
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200
150
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500
171.81
143.68137.33136.32135.76135.36129.51129.37128.91128.77128.68127.46127.10126.04
108.41
77.26 77.00 76.75
63.29
42.84
36.18
21.51
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
108
64
20
11.28
0.96
1.00
2.03
2.02
2.09
6.63
7.427.397.397.387.387.377.327.317.297.267.257.246.93
5.40
4.964.954.944.934.914.82
4.254.11
3.32
1.441.291.21
0.88
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200
150
100
500
172.90
155.40
138.10136.99129.09128.85128.55126.75126.18
110.50
77.26 77.21 77.00 76.75 69.85
62.55
44.28
35.16
22.05 22.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
108
64
20
17.03
1.00
1.95
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2.04
7.407.387.377.377.347.317.247.146.93
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5.15
4.95
4.234.124.11
3.373.29
2.03
1.71
1.271.251.24
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200
150
100
500
172.68
155.49
138.03136.58135.81129.15128.86128.76128.55128.46128.35128.17128.06127.94126.81126.18
110.21
77.26 77.20 77.00 76.75
67.81
62.47
44.04
34.98
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
108
64
20
14.91
1.00
1.24
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0.74
1.12
2.57
11.64
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5.38
4.70
4.27
4.02
3.31
2.04
1.611.451.281.261.241.21
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200
150
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500
173.17
154.90
138.35137.35135.66129.08128.98128.95128.89128.54126.72126.22
110.77
77.32 77.21 77.01 76.69
62.89
44.69
35.25
28.30
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
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2.0
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2.17
9.59
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0.931.00
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1.031.04
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1.06
7.507.487.337.327.327.317.307.297.267.257.247.217.207.19
6.25
5.645.48
4.764.744.734.514.504.484.484.374.374.34
3.343.333.313.303.093.073.063.04
2.05
1.26
0.89
0.080.01
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
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150
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500
170.65
155.77
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103.54
77.26 77.00 76.74
57.06
46.48
34.77
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
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1.0
0.0
2.00
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0.96
0.981.02
1.111.08
3.08
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1.72
8.428.408.168.14
7.307.28
4.244.234.224.204.194.184.174.163.883.873.863.853.843.783.773.763.753.743.502.822.822.80
2.052.042.042.042.03
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
220.
021
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017
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015
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100.
090
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206.11
170.74
150.93148.04
129.30
124.96
63.76
59.28
52.43
30.26 30.11 29.95 29.80 29.65 29.49 29.33
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
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9.0
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6.0
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4.0
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2.0
1.0
0.0
2.00
2.02
3.01 0.491.97
0.99
2.10
1.03
1.051.06
3.09
1.03
0.42
8.288.278.028.007.347.347.347.337.327.317.317.317.307.307.287.287.267.207.207.19
5.675.66
4.484.464.444.414.254.254.244.234.234.223.823.813.803.803.673.673.653.653.61
1.591.58
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
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019
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017
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015
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090
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169.48
150.02
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136.90
128.49128.28128.09127.68124.15
77.26 77.00 76.74 73.39 70.23
56.26
52.88
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
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1.98
1.033.03
2.95
2.04
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8.598.588.348.348.338.328.098.098.078.078.077.497.367.357.347.327.317.307.307.297.287.237.237.227.20
4.394.114.104.084.084.073.573.563.553.543.523.513.503.493.38
2.562.562.56
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
210.
020
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190.
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016
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014
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80.0
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30.0
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170.09
149.20146.96
137.74
128.03127.37127.33124.07
71.89 70.16
56.23
40.00 39.92 39.83 39.76 39.66 39.59 39.50 39.42 39.33 39.17 38.99
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
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2.002.01
0.69
3.771.95
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3.96
1.98
9.640.96
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4.624.614.614.604.474.464.434.424.404.404.374.364.364.354.344.313.813.803.793.783.773.763.753.743.343.193.183.18
2.502.492.492.492.48
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200.
019
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017
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090
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169.39
149.52
145.20
137.57
128.87128.04127.70127.50123.98
79.68
74.86 72.14
68.25
58.97
40.00 39.92 39.83 39.76 39.66 39.50 39.33 39.17 38.99 34.50
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
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0.96
2.11
2.18
3.132.09
1.00
1.00
1.05
3.12
2.091.08
12.50
7.40
9.059.048.238.228.228.218.208.208.018.018.007.997.997.987.287.277.267.247.247.237.127.127.115.555.535.535.525.514.894.894.884.884.874.874.864.864.724.714.704.694.394.394.364.364.344.323.843.823.803.803.773.693.683.673.663.32
2.492.492.49
2.07
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
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019
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017
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090
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170.24
149.60
144.36
137.29
128.50128.07127.60124.15122.23
107.77
71.84
65.07
61.99
43.14 40.10 40.01 39.93 39.83 39.76 39.67 39.60 39.50 39.34 39.17 39.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
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9.0
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4.0
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2.0
1.0
0.0
2.00
2.02
3.03 0.532.00
1.03
0.92
1.071.05
2.07
1.02
3.13
0.78
1.26
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8.258.258.248.248.237.977.967.967.957.957.947.387.377.367.367.357.357.347.347.337.337.327.267.217.207.207.197.187.186.656.65
5.87
4.514.494.394.373.823.813.813.803.793.783.773.433.413.413.40
2.782.77
2.17
1.65
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200.
019
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017
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015
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011
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090
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168.69
150.19
144.77
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128.68128.47128.42128.03124.35
77.26 77.00 76.75 73.63
69.43
55.53
26.53
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
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1.99
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3.95
1.031.02
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0.33
0.11
7.997.997.977.967.947.947.297.277.267.247.237.237.237.027.016.61
4.664.654.644.634.304.284.244.224.034.024.014.003.893.873.85
2.832.82
2.272.272.26
1.77
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200.
019
0.0
180.
017
0.0
160.
015
0.0
140.
013
0.0
120.
011
0.0
100.
090
.080
.070
.060
.050
.040
.030
.020
.010
.0
168.18
149.87
144.42
136.66
128.98128.26128.22128.12123.54
77.59 77.25 77.00 76.74 73.83 73.45
66.92
60.10
34.27
26.29
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
10.0
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
4.05
3.44
1.99
0.99
1.00
1.121.93 1.092.02
1.00
0.98
3.05
9.19
5.970.17
7.997.987.987.977.967.957.947.947.307.297.297.287.277.277.267.247.247.237.237.027.027.017.016.606.59
4.654.644.634.624.294.274.254.254.254.234.214.194.184.184.054.044.034.023.873.853.853.83
2.842.83
1.651.65
0.90
0.090.090.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200.
019
0.0
180.
017
0.0
160.
015
0.0
140.
013
0.0
120.
011
0.0
100.
090
.080
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.060
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.040
.030
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.00.
0-1
0.0
168.26
149.85
144.53
136.76
129.00128.31128.25128.05123.54
84.63
78.25 77.25 77.00 76.74 73.48
67.00
60.17
51.39
34.76
26.37 25.74
18.25
-5.29 -5.33
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
10.0
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
2.001.96
1.164.50
3.96
1.95
0.95
1.00
1.961.031.021.031.02
3.01
0.45
7.997.997.997.987.977.977.917.917.907.897.897.887.367.367.367.357.347.347.337.337.337.317.297.297.287.287.277.277.267.267.257.247.247.237.227.227.227.217.217.207.207.197.187.187.186.956.936.936.606.604.734.724.714.704.464.454.324.304.224.204.104.094.084.073.983.963.963.942.832.82
1.58
0.010.00-0.01
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
220.
021
0.0
200.
019
0.0
180.
017
0.0
160.
015
0.0
140.
013
0.0
120.
011
0.0
100.
090
.080
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.00.
0-1
0.0
-20.
0
168.39
149.83
144.68136.71131.49129.06128.98128.44128.29128.25128.13123.57121.71
85.91 82.66 77.26 77.21 77.00 76.75 73.63 67.09
60.36
35.25
26.50
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
10.0
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
2.021.99
1.052.56 1.99
1.94
1.940.98
1.001.02
1.021.03
1.01
1.001.01
3.01
0.33
7.997.997.987.977.977.917.897.377.377.267.257.247.217.197.186.946.936.526.516.486.476.396.386.386.38
4.724.714.704.694.594.554.424.384.304.284.224.204.044.034.024.013.923.903.88
2.842.83
1.61
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200.
019
0.0
180.
017
0.0
160.
015
0.0
140.
013
0.0
120.
011
0.0
100.
090
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168.18
149.86
144.55144.07
136.72135.74
129.14128.24128.21123.56
115.96
110.96
87.41
77.25 77.20 77.00 76.74 76.09 73.59
67.04
60.45
35.01
26.44
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
10.0
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
2.00
2.10
3.841.99
1.00
1.98
1.022.02
1.981.04
3.05
1.44
0.51
8.168.157.947.93
7.317.307.307.297.267.167.167.15
5.665.635.004.994.984.974.964.954.954.944.934.454.434.384.353.933.933.923.913.893.883.833.823.813.80
2.82
1.58
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200.
019
0.0
180.
017
0.0
160.
015
0.0
140.
013
0.0
120.
011
0.0
100.
090
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168.75
149.91
144.90
136.84
129.05128.62128.44128.17127.93123.81
109.75
77.26 77.00 76.74 73.11
65.72
62.30
43.60
37.22
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
10.0
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
1.98
2.07
9.40
1.00
0.98
1.021.14
1.981.05
2.09
1.00
3.08
2.97
1.979.42
0.976.071.44
8.368.368.358.348.348.068.058.048.037.357.357.347.327.307.307.297.297.287.287.26
5.705.695.674.894.884.874.864.564.544.494.474.104.084.064.054.033.993.963.793.773.753.743.733.723.713.283.273.263.252.91
2.18
1.62
1.26
0.920.88
0.100.050.050.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200.
019
0.0
180.
017
0.0
160.
015
0.0
140.
013
0.0
120.
011
0.0
100.
090
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.00.
0-1
0.0
167.28
150.30
145.47143.07
137.62
128.94128.38127.82127.74124.40
110.37
77.25 77.20 77.00 76.74 72.92 70.55
64.36 61.90
42.52
31.65
25.73 25.63
18.19
-5.49
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
10.0
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
1.93
1.97
1.104.134.90 0.32
1.00
0.99
2.03
1.00
1.001.01
1.00
2.99
0.14
8.418.418.418.408.398.398.118.118.108.098.098.097.437.427.427.417.407.407.397.397.377.367.347.337.317.307.307.297.297.287.287.277.265.845.825.814.994.984.974.964.554.524.504.484.254.234.224.213.833.813.793.733.713.713.703.343.333.323.30
2.77
1.63
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200.
019
0.0
180.
017
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160.
015
0.0
140.
013
0.0
120.
011
0.0
100.
090
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167.46
150.36147.93
142.80
137.43134.31129.93129.06128.93128.39127.79127.62127.04124.49
111.99
77.26 77.00 76.74 73.09 70.63
64.24
42.84
34.34
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
10.0
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
1.98
2.03
1.02
6.75
1.021.01
0.99
1.00
2.06
1.01
2.22
1.00
3.05
1.38
0.57
8.408.388.098.077.457.337.327.307.297.287.287.267.247.236.446.436.436.436.326.326.046.026.01
4.924.914.904.894.484.464.454.424.244.234.224.203.733.713.703.703.693.693.673.333.313.313.292.94
1.57
1.26
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200.
019
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180.
017
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160.
015
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140.
013
0.0
120.
011
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100.
090
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167.39
150.39147.78
143.99142.89
138.14137.50
128.95128.36127.74127.62124.50
111.74110.52110.50
77.25 77.20 77.00 76.74 73.18 70.78
64.26
42.40
34.72
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
10.0
9.0
8.0
7.0
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4.0
3.0
2.0
1.0
0.0
1.29
6.54
0.990.95
0.95
2.25
2.070.99
1.151.09
3.00
1.48
0.27
7.437.437.427.337.327.317.307.307.297.287.277.267.257.256.446.446.446.436.376.376.206.186.17
4.584.564.554.533.873.863.863.853.843.833.823.823.733.723.713.703.523.503.493.483.423.413.403.383.07
2.36
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200.
019
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180.
017
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015
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140.
013
0.0
120.
011
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100.
090
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171.93
148.79
143.00
138.09136.60
128.34127.85127.63
115.76
111.40108.92
77.26 77.00 76.75 73.62 70.25
56.44
41.36
33.15
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
10.0
9.0
8.0
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6.0
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4.0
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2.0
1.0
0.0
1.07
8.30
1.031.02
1.00
2.14
1.002.01
1.06
3.99
3.06
2.07
1.82
7.447.447.327.327.307.307.297.287.277.267.267.256.456.456.446.446.446.396.386.216.196.18
4.594.574.534.513.883.873.863.863.853.843.713.703.693.683.673.263.253.243.223.093.083.073.063.04
2.35
1.60
0.00
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012
PPM
200.
019
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180.
017
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015
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013
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120.
011
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090
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171.16
148.59
143.17
138.02137.59
128.34127.95127.64
113.70111.47109.27
77.26 77.00 76.75 73.51
67.99
62.67
51.62
40.59
33.06
Electronic Supplementary Material (ESI) for Organic & Biomolecular ChemistryThis journal is © The Royal Society of Chemistry 2012