取代吡啶双(o -乙基二硫代碳酸)铜(II)加合物的合成与表征

G. Kour, Inderjeet Kour, R. Sachar
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引用次数: 0

摘要

合成了通式[Cu(C2H5OCS2)2(L)]、[L = 2-, 3-, 4-甲基吡啶和2-,3-,4-乙基吡啶]的双(o -乙基二硫代羰基)铜(II)的单体五配位加合物,并通过元素分析、红外光谱、电子能谱、磁性和电导率测量对其进行了表征。分析结果表明,加合物具有1:1的化学计量。加合物具有顺磁性,室温下的磁矩在1.81 ~ 1.94 B.M.之间范围,这表示存在一个未配对电子。所有的加合物都具有扭曲的方形金字塔几何。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Synthesis and Characterization of the Adducts of Bis(O-ethyldithiocarbonato)copper(II) with Substituted Pyridines
Monomeric five coordinated adducts of bis(O-ethyldithiocarbonato)copper(II) of general formula [Cu(C2H5OCS2)2(L)], [L = 2-, 3-, 4-methylpyridines and 2-, 3-, 4-ethylpyridines] have been synthesized and characterized by elemental analysis, i.r. and electronic spectroscopy, magnetic and conductivity measurements. Analytical results show that the adducts have 1 : 1 stoichiometry. The adducts were found to be paramagnetic and their magnetic moments at room temperature lie within the 1.81–1.94 B.M. range and this indicates the presence of one unpaired electron. All the adducts have distorted square pyramidal geometry.
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