PROTON CONTROL OF THE CONFORMATION OF A MACROBICYCLIC LIGAND

被引：1

作者：

ALCOCK, NW ^{[1
]}

CLASE, HJ ^{[1
]}

ERRINGTON, W ^{[1
]}

STEPHENSON, NA ^{[1
]}

WEI, W ^{[1
]}

BUSCH, DH ^{[1
]}

机构：

[1] UNIV KANSAS,DEPT CHEM,LAWRENCE,KS 66045

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1993年 / 04期

关键词：

D O I：

10.1039/c39930000422

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Crystal structure determinations for two salts show that the structures of metal-free cyclidene ligand salts are critically dependent on the degree of protonation, showing either a structure close to those found for corresponding metal complexes, or an entirely different conformation stabilised by N-H...Cl hydrogen bonds in an 'ion quartet', a cluster formed by the [LH5]5+ ion interacting with 3 Cl- ions.

引用

页码：422 / 424

页数：3

共 9 条

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