[2.2](4,4')AZOBENZENOPHANE

被引：44

作者：

TAMAOKI, N

KOSEKI, K

YAMAOKA, T

机构：

[1] Department of Image Science and Technology, Chiba. University, Chiba, 260, 1–33, Yayoi‐cho

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1990年 / 29卷 / 01期

关键词：

D O I：

10.1002/anie.199001051

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The long sought after [2,2]azobenzenophane 1 has been prepared quite simply by reduction of l,2‐bis(4‐nitrophenyl)ethane. According to 1H‐NMR and UV/VIS spectra the CNNC moiety in 1 is noticeably bent. Photochemically generated cis,cis‐1 isomerizes 10000 times more slowly to the trans,trans‐form than does the cis,trans‐isomer. (Figure Presented.) Copyright © 1990 by VCH Verlagsgesellschaft mbH, Germany

引用

页码：105 / 106

页数：2

共 15 条

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