Synthesis and unusual crystal structure of syn-6,15-dicyano-2,11-dithia[3.3]metacyclophane.

被引:15
作者
Bodwell, GJ
Bridson, JN
Houghton, TJ
Yarlagadda, B
机构
[1] Chemistry Department, Memorial University of Newfoundland, St. John's
基金
加拿大自然科学与工程研究理事会;
关键词
D O I
10.1016/S0040-4039(97)01794-2
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
syn-6,15-Dicyano-2,11-dithia[3.3]metacyclophane 4 is the first of its kind to crystallize with both bridges in the pseudo-boat conformation. A number of other unusual features are also apparent in the crystal structure, none of which are predicted by AM1 or ab initio calculations. (C) 1997 Elsevier Science Ltd.
引用
收藏
页码:7475 / 7478
页数:4
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