SYNTHESIS AND STRUCTURE OF [3.3]ORTHOCYCLOPHANE

被引：23

作者：

WANG, ZH ^{[1
]}

USUI, S ^{[1
]}

FUKAZAWA, Y ^{[1
]}

机构：

[1] HIROSHIMA UNIV, FAC SCI, DEPT CHEM, HIROSHIMA 724, JAPAN

来源：

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN | 1993年 / 66卷 / 04期

关键词：

D O I：

10.1246/bcsj.66.1239

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The title compound (1) was synthesized by desulfurization of 2,13-dithia[4.4]orthocyclophane. The molecular structure of 1 which has antiperiplanar arrangement of the two benzene rings was obtained by an X-ray crystallographic analysis. Molecular mechanics calculation using MM3 and our MMRS program has indicated that the anti structure found in crystal is the most stable conformer. Variable temperature H-1 NMR measurement has disclosed that the contribution of the conformers other than the anti is negligible.

引用

页码：1239 / 1243

页数：5

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