Electron paramagnetic resonance investigations of ammonia and aniline copper(II) complexes

被引：3

作者：

Labanowska, M ^{[1
]}

Zurowski, KR ^{[1
]}

Bidzinska, E ^{[1
]}

机构：

[1] JAN KOCHANOWSKI UNIV HUMANITIES & SCI, INST CHEM, PL-25020 KIELCE, POLAND

来源：

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS | 1996年 / 115卷

关键词：

ammonia; aniline; copper(II) complexes; EPR; exchange interactions;

D O I：

10.1016/0927-7757(96)03616-3

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Electron paramagnetic resonance investigations of both ammonia and aniline copper(II) complexes revealed stronger exchange interactions in the CuCl2 . 2NH(3) crystal lattice than in the lattice of the aniline complex. The crystal lattice of CuCl2 . 2NH(3) may be considered as a system of infinite chain links with two halide bridges between adjacent copper atoms and two ammonia ligands in axial positions. In CuCl2 . 2(aniline) the halide bridges are broken, so the interaction between copper ions becomes negligible and the structure of the aniline complex exhibits lower symmetry.

引用

页码：297 / 301

页数：5

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