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Synthesis and Crystal Structure of Dichlorido{2-[(4-Methoxyphenyl)Iminomethyl]pyridine- k 2 N , N '}zinc
Crystallography Reports ( IF 0.6 ) Pub Date : 2020-11-25 , DOI: 10.1134/s106377452007010x
M. Khalaj

Abstract

A coordination complex, [Zn(L)Cl2], consisting of ZnCl2 and Schiff base bidentate ligand (4-methoxyphenyl)pyridine-2ylmethyleneamine (L) was prepared and structurally characterized. The coordination compound has been characterized by infrared spectroscopy, UV-visible spectroscopy, elemental analysis, and single-crystal X-ray diffraction. The compound crystallizes in the \(P\bar {1}\) triclinic space group with a = 7.973(2) Å, b = 9.354(3) Å, c = 10.134(3) Å, and α = 81.013(6)°, β = 81.662(6)°, and γ = 70.855(6)°. The Zn(II) atom has a distorted tetrahedral coordination, in which the bidentate organic ligand is coordinated to the Zn(II) atom through two N atoms. In addition, the Zn(II) ion is located in a distorted tetrahedral environment, which is composed of the chelating ligand and two Cl ions.



中文翻译:

二氯基{2-[(4-甲氧基苯基)亚氨基甲基]吡啶-k 2 N,N'}锌的合成及晶体结构

摘要

的配位络合物,[锌(大号)氯2 ] 由氯化锌的2和席夫碱二齿配体(4-甲氧基苯基)吡啶2ylmethyleneamine(大号)制备和结构表征。该配位化合物已通过红外光谱,紫外可见光谱,元素分析和单晶X射线衍射进行了表征。该化合物在\(P \ bar {1} \)三斜晶空间群中结晶,其中a = 7.973(2)Å,b = 9.354(3)Å,c= 10.134(3)Å,α= 81.013(6)°,β= 81.662(6)°,γ= 70.855(6)°。Zn(II)原子具有扭曲的四面体配位,其中双齿有机配体通过两个N原子与Zn(II)原子配位。此外,Zn(II)离子位于扭曲的四面体环境中,该环境由螯合配体和两个Cl离子组成。

更新日期:2020-11-25
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