THE PREPARATION AND STRUCTURAL CHARACTERIZATION OF A CHROMIUM(III) COMPLEX WITH A POTENTIALLY HELICATING LIGAND - THE X-RAY CRYSTAL-STRUCTURE OF TRANS-DICHLORO(2,2'6',2''6'',2'''-QUATERPYRIDINE-N,N',N'',N''')CHROMIUM(III) CHLORIDE TETRAHYDRATE

被引：25

作者：

CONSTABLE, EC ^{[1
]}

ELDER, SM ^{[1
]}

TOCHER, DA ^{[1
]}

机构：

[1] UNIV LONDON UNIV COLL,DEPT CHEM,LONDON WC1H 0AJ,ENGLAND

来源：

POLYHEDRON | 1992年 / 11卷 / 11期

关键词：

D O I：

10.1016/S0277-5387(00)83363-X

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of 2,2':6',2":6",2'"-quaterpyridine (qpy) with chromium compounds has been investigated. Treatment with [Cr(H2O)4Cl2]Cl.4H2O for short periods results in the formation of [H2qpy]Cl2, but prolonged reaction times allow the preparation of salts of trans-[Cr(qpy)Cl2]+. The crystal structure of the salt trans-[Cr(qpy)Cl2]Cl.2H2O is described.

引用

页码：1337 / 1342

页数：6

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