共查询到20条相似文献,搜索用时 15 毫秒
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
A. R Choudhury K. Nagarajan T. N. Guru Row 《Acta Crystallographica. Section C, Structural Chemistry》2004,60(9):o644-o647
The crystal structures of 1‐(4‐fluorophenyl)‐2‐phenyl‐4,5,6,7‐tetrahydro‐1H‐indole, C20H18FN, and 1‐(4‐fluorophenyl)‐6,6‐dimethyl‐2‐phenyl‐4,5,6,7‐tetrahydro‐1H‐indole, C22H22FN, have been determined in order to study the role of `organic fluorine' in crystal engineering. These molecules pack in the crystal structure via different types of molecular motifs utilizing weak C—H⋯F and C—H⋯π interactions. 相似文献