Synthesis, Crystal and Molecular Structures, and Properties of Optically Active Copper(II) Complexes with 3-N,N-Dimethylaminocaran-4-one-oxime |
| |
| Authors: | S V Larionov L I Myachina G V Romanenko A V Tkachev L A Sheludyakova V N Ikorskii E G Boguslavskii |
| |
| Institution: | (1) Institute of Inorganic Chemistry, Siberian Division, Russian Academy of Sciences, pr. Akademika Lavrent'eva 3, Novosibirsk, 630090, Russia;(2) Novosibirsk Institute of Organic Chemistry, Siberian Division, Russian Academy of Sciences, pr. Akademika Lavrent'eva 8, Novosibirsk, 630090, Russia |
| |
| Abstract: | Copper(II) complexes with 3-N,N-dimethylaminocaran-4-one-oxime (HL) were synthesized and characterized by X-ray diffraction analysis, photoelectronic, IR, and EPR spectroscopy, magnetic susceptibility, and thermal analysis methods, and their optical activities were studied. The Cu2(HL)2Cl4] complex is a dimer with weak exchange interactions between unpaired electrons of the Cu(II) ions. The Cu3L3(OH)Cl]Cl · 8H2O structure is composed of triangular trinuclear complex cations, outer-sphere Cl–anions, and water molecules. The exchange parameter Jfor the trinuclear exchange cluster is –190 cm–1. The title complexes are optically active in the visible range of the spectrum. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
