Square prismatic vs. square-antiprismatic coordination in complexes of lead(II) with a simple bidentate chelating ligand; effects of intermolecular hydrogen bonding

被引：20

作者：

Psillakis, E ^{[1
]}

Jeffrey, JC ^{[1
]}

McCleverty, JA ^{[1
]}

Ward, MD ^{[1
]}

机构：

[1] UNIV BRISTOL,SCH CHEM,BRISTOL BS8 1TS,AVON,ENGLAND

来源：

CHEMICAL COMMUNICATIONS | 1997年 / 20期

关键词：

D O I：

10.1039/a703643d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Whereas the eight-coordinate complex cation of [PbL4][(MeO)(2)PO2]. 2H(2)O [L = 3-(2-pyridyl)pyrazole] has square prismatic geometry stabilised by hydrogen bonding between the pyrazolyl NH groups and the dimethylphosphate anion, the complex cation of [PbL4][PF6](2), in which there are no significant hydrogen-bonding interactions, has a structure distorted towards square antiprismatic with a 22 degrees twist between the planes.

引用

页码：1965 / 1966

页数：2

共 19 条

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