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Vol. 25 No. 15 (2013): Vol 25 Issue 15

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A Penta- and Hexa-Coordinated Trinuclear Nickel(II) Complex [(NiL)2(OAc)2Ni]·2(n-PrOH)·CHCl3: Synthesis and Crystal Structure

https://doi.org/10.14233/ajchem.2013.14803
Yin-Xia Sun
School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070, P.R. China
Yu-Jie Zhang
School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070, P.R. China
Xiu-Yan Dong
School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070, P.R. China
Xin-Ran Li
School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070, P.R. China
Wei-Sheng Meng
School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070, P.R. China
Rui-E Lu
School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070, P.R. China

Corresponding Author(s) : Yin-Xia Sun

sun_yinxia@163.com

Asian Journal of Chemistry, Vol. 25 No. 15 (2013): Vol 25 Issue 15

Abstract

A tri-nuclear Ni(II) complex, [(NiL)2(OAc)2Ni]·2(n-PrOH)·CHCl3, has been synthesized by the reaction of Ni(II) acetate tetrahydrate with a salen-type bisoxime chelating ligand (H2L). The X-ray crystal structure of the complex reveals that there are two acetate ions coordinate to three Ni(II) atoms through Ni-O-C-O-Ni bridges and quadruple μ-phenoxo oxygen atoms from two [NiL] chelates also coordinate to Ni(II) atoms. Interestingly, the Ni(II) complex possessing different conformational metal centers: penta- and hexa-coordinated geometry.

Keywords

Ni(II) complex Bisoxime ligand Synthesis Crystal structure
Sun, Y.-X., Zhang, Y.-J., Dong, X.-Y., Li, X.-R., Meng, W.-S., & Lu, R.-E. (2013). A Penta- and Hexa-Coordinated Trinuclear Nickel(II) Complex [(NiL)2(OAc)2Ni]·2(n-PrOH)·CHCl3: Synthesis and Crystal Structure. Asian Journal of Chemistry, 25(15), 8827–8828. https://doi.org/10.14233/ajchem.2013.14803
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