SynthesisandCrystalStructureofaHeterometallicChainCoordinationPolymer:{[Ni2Mn2L2（CH3CH2OH）(H2O)]·CH3OH·2H2O}_n

被引：0

作者：

李付安 ^{[1
,2
]}

王守斌 ^{[1
]}

陶偌偈 ^{[1
]}

机构：

[1] Institute of Molecular & Crystal Engineering,Chemistry and Chemical Engineering College of Henan University

[2] College of Chemistry and Chemical Engineering,Pingdingshan University

来源：

结构化学 | 2010年 / 29卷 / 01期

关键词：

nickel; manganese; coordination polymer; crystal structure;

D O I：

10.14102/j.cnki.0254-5861.2010.01.023

中图分类号：

O627.81 [];

学科分类号：

070303 ; 081704 ;

摘要：

A chain-like coordination polymer with the chemical formula of {[Ni2Mn2L2(CH3CH2OH)-(H2O)]·CH3OH·2H2O}n has been synthesized by the assembly reaction of K2NiL·H2O and Mn(OAC)2·4H2O with a 1:1 mole ratio in methanol,where OAC-=CH3COO-and H4L=2-hydroxy-3-[(E)-({2-[(2-hydroxybenzoyl)imino]ethyl}imino)methyl]benzoic acid.The crystal structure was determined by single-crystal X-ray diffraction analysis.It belongs to the triclinic system,space group P1,with a=9.9464(8),b=13.4718(11),c=14.3877(12),α=87.1930(10),β=85.4280(10),γ=74.6470(10)°,V=1852.4(3)3,Z=2,Dc=1.807g/cm3,Mr=1008.03,λ(MoKα)=0.71073,μ(MoKα)=1.794 mm-1,F(000)=1032,R=0.0527 and wR=0.1284(Ⅰ>2σ(Ⅰ)).The compound exhibits a chain-like structure formed by dissymmetrical tetranuclear units.

引用

页码：63 / 68

页数：6

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