Table 4.
Experimental and literature 13C chemical shift data for DON in CDCl3, acetone-d6, and DMSO-d6.
13C | CDCl3 | Acetone-d6 | DMSO-d6 | |||
---|---|---|---|---|---|---|
Lit.a | Exp. | Lit.a | Exp. | Lit.a | Exp. | |
2 | 80.6 | 80.80 | 81.6 | 80.84 | 80.2 | 80.62 |
3 | 68.6 | 69.17 | 69.3 | 68.60 | 67.8 | b |
4 | 43.0 | 43.21 | 44.4 | 43.64 | 43.7 | 44.12 |
5 | 47.2 | 46.46 | 46.5 | 45.79 | 45.4 | 45.75 |
6 | 52.1 | 51.96 | 53.0 | 52.20 | 51.8 | 52.18 |
7 | 70.2 | 70.39 | 70.6 | 69.71 | 69.3 | 69.61 |
8 | 202.3 | 199.87 | 200.7 | 199.83 | 200.0 | 200.58 |
9 | 135.7 | 135.96 | 135.6 | 134.68 | 134.8 | 135.18 |
10 | 138.5 | 138.4 | 139.7 | 138.99 | 138.2 | 138.71 |
11 | 74.4 | 74.53 | 75.4 | 74.57 | 74.5 | 74.84 |
12 | 65.6 | 65.61 | 66.5 | 65.66 | 66.0 | 66.31 |
13 | 46.0 | 47.41 | 47.5 | 46.66 | 46.7 | 47.11 |
14 | 13.9 | 14.34 | 14.5 | 13.71 | 14.5 | 14.84 |
15 | 61.4 | 62.56 | 61.5 | 60.80 | 60.1 | 60.47 |
16 | 14.9 | 15.37 | 15.2 | 14.41 | 15.1 | 15.46 |
All literature data obtained from Jarvis et al. (1990).
Blue indicates increase and red decrease in chemical shift with respect to CDCl3. No error estimates available from fitting. The experimental digital resolution is 0.55 Hz or 0.007 ppm.