Crystal structures of dibenzo[ce]-1,2-dithiine and its related oxides

被引：6

作者：

Aucott, SM ^{[1
]}

Milton, HL ^{[1
]}

Robertson, SD ^{[1
]}

Slawin, AMZ ^{[1
]}

Woollins, JD ^{[1
]}

机构：

[1] Univ St Andrews, Sch Chem, St Andrews KY16 9ST, Fife, Scotland

来源：

HETEROATOM CHEMISTRY | 2005年 / 16卷 / 05期

关键词：

D O I：

10.1002/hc.20101

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The X-ray structures of dibenzo[ce]-1,2dithiine, dibenzo[ce]-1,2-dithiine-5,5-dioxide, dibenzo[ce]-1,2-dithiine-5,5,6-trioxide, and dibenzo[ce]-1, 2-dithiine-5,5,6,6-tetraoxide are reported and compared with the related "constrained" naphthalene derivatives. The S-S distances vary upon oxidation of the S centers in the order S-S < SO-S > SO2-S < SO2-SO > SO2-SO2 i.e. the most oxidized sulfur atoms do not lead to the longest bond lengths. (c) 2005 Wiley Periodicals, Inc.

引用

页码：346 / 351

页数：6

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