研究文章
[4 + 2]与[2 + 2]Homodimerization 2 P (V)衍生品,4-Disubstituted Phospholes
表4
化学变化(ppm)和耦合常数(Hz)1 d,4 d,和5 d。
|
|
|
|
|
|
1H |
13C |
| 条目 |
R |
Hα
|
|
Cα
|
|
Cβ
|
|
|
| 1 |
1 d |
6.97
(39.0) |
7.48
(12.5) |
127.4
(0) |
153.1
(1.8) |
149.3
(7.6) |
131.5
(10.1) |
| 2 |
4 d |
6.53
(30.5) |
7.59
(39.5) |
121.3
(86.4) |
142.9
(74.0) |
150.8
(17.3) |
132.7
(22.9) |
| 3 |
5 d |
4.40
(21.0) |
6.58
(39.5) |
40.9
(65.4) |
150.9
(3.3) |
65.1
(5.9) |
143.5
(12.3) |
|
|
