C
|
C-C-C-C-C-C-C (2,3,4,5,5-五甲基庚烷)
| | | |
C C C C
有九种可能
C
|
C=C-C-C-C-C-C (1)
| | | |
C C C C
C
|
C-C=C-C-C-C-C (2)
| | | |
C C C C
C
|
C-C-C=C-C-C-C (3)
| | | |
C C C C
C
|
C-C-C-C-C-C-C (4)
| ‖ | |
C C C C
C
|
C-C-C-C-C-C-C (5)
| | ‖ |
C C C C
C
|
C-C-C-C=C-C-C (6)
| | | |
C C C C
C
|
C-C-C-C-C=C-C (7)
| | | |
C C C C
C
|
C-C-C-C-C-C=C (8)
︳︳︳︳
C C C C
C
|
C-C-C-C-C-C=C (9)
︳︳︳︳
C C C C