2,2'-DIMETHYLBIPHENYL-4,4'-DINITRENE

被引：17

作者：

LING, C ^{[1
]}

LAHTI, PM ^{[1
]}

机构：

[1] UNIV MASSACHUSETTS, DEPT CHEM, AMHERST, MA 01003 USA

来源：

CHEMISTRY LETTERS | 1993年 / 05期

关键词：

D O I：

10.1246/cl.1993.769

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Photolysis of 2,2'-dimethylbiphenyl-4,4'-diazide in a glassy matrix at 77 K gives first a mononitrene ESR peak (\D/hc\ = 0.95 cm-1), followed by production of a lower field peak attributable to a twisted biphenyl-4,4'-dinitrene (\D/hc\ = 0.93 cm-1), in which two nitrene moieties are electronically isolated from one another by torsion.

引用

页码：769 / 772

页数：4

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