| Synthesis and Crystal Structure of Dichlorobis[N-（4-hydroxylsalicylidene）-3-dimethylaminopropylamine]Ni（II） |
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| 引用本文： | 冯云龙. Synthesis and Crystal Structure of Dichlorobis[N-（4-hydroxylsalicylidene）-3-dimethylaminopropylamine]Ni（II）[J]. 结构化学, 2003, 22(5): 544-546 |
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| 作者姓名： | 冯云龙 |
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| 作者单位： | Institute of Physical Chemistry，Zhejiang Normal University，Jinhua 321004，China |
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| 基金项目： | The project (20000168) was supported by the Education Department of Zhejiang province |
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| 摘 要： | 1 INTRODUCTION The chemistry of nickel complex with multi- dentate Schiff base ligands has attracted particular attention because this metal can exhibit several oxi- dation states[1]. Such complexes with different oxi- dation states play an important role in bioinorganic chemistry and redox enzyme systems[2], and many of them can provide the basis of models for active sites of biological systems or act as catalysts[3]. Nickel complexes with tetradentate N2O2 and tri- dentate N2O Schi…
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| 关 键 词： | 镍配合物 席夫碱 晶体结构 合成 N,N-二甲基氨基丙胺 |
Synthesis and Crystal Structure of Dichlorobis[N-(4-hydroxylsalicylidene)-3-dimethylaminopropylamine]Ni(II) |
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| FENG Yun-Long. Synthesis and Crystal Structure of Dichlorobis[N-(4-hydroxylsalicylidene)-3-dimethylaminopropylamine]Ni(II)[J]. Chinese Journal of Structural Chemistry, 2003, 22(5): 544-546 |
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| Authors: | FENG Yun-Long |
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| Abstract: | The title complex, C24H36Cl2N4NiO4, crystallizes in the monoclinic system, space group P21/c with a = 15.048(3), b = 6.578(1), c = 14.405(3) ? b = 103.03(3), V = 1389.2(5) ?, Z = 2, Mr = 574.18, F(000) = 604, Dc = 1.373 g/cm3 and m(MoKa) = 0.926 mm-1. The structure was refined to R = 0.0337 and wR = 0.0954 for 2381 observed reflections (I > 2s(I)). The coordination environment around the Ni atom is a distorted NiN2O2 square-plane composed of two nitrogen and two oxygen atoms from the neutral Schiff base ligand of N-(4-hydroxylsalicylidene)-3-dimethyl- aminopropylamine |
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| Keywords: | nickel complex N N-dimethylaminopropylamine Schiff base crystal structure |
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