Crystal structure of N,N,N',N'-tetraisopropyl-p-phenylene-diammonium dichloride and -bis(tetrachloroaluminate)

被引：0

作者：

Nather, C

Gobel, I

Bock, H

Herdtweck, E

机构：

[1] UNIV FRANKFURT,INST CHEM,D-60439 FRANKFURT,GERMANY

[2] TECH UNIV,INST ANORGAN CHEM,D-85748 MUNICH,GERMANY

来源：

MONATSHEFTE FUR CHEMIE | 1997年 / 128卷 / 8-9期

关键词：

crystal structures; hydrogen bonding N-H center dot center dot center dot Cl;

D O I：

10.1007/BF00807094

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Protonation of the sterically overcrowded N,N,N',N'-tetraisopropyl-p-phenylenediamine leads to a significant shortening of the C-N bond lengths of 7 pm as well as to a widening of the phenyl ipso-angle to 122 degrees. All structural changes can be attributed to the twisted diisopropylammonium substituents and their electron acceptor properties.

引用

页码：841 / 848

页数：8

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