Synthesis and structures of dinuclear copper(II) complex and μ-phenolatotetrazinc(II) complex with 1,3-diphenyl-4-(salicylidene hydrazone)-phenylethylene-pyrazolone-5 |
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| Authors: | Li Zhang Lang Liu Dianzeng Jia Guancheng Xu Kaibei Yu |
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| Affiliation: | aInstitute of Applied Chemistry, Xinjiang University, Urumqi 830046, China;bChengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610012, China |
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| Abstract: | Novel dinuclear copper(II) complex and phenoxy-bridged tetranuclear zinc(II) complex with 1,3-diphenyl-4-(salicylidene hydrazone)-phenylethylene-pyrazolone-5 (DPPeP-SAH) have been synthesized and characterized by X-ray crystallography. The X-ray diffraction analyses of the complexes show that two Cu(II) centers are bonded with two tetradentated ligands and the geometries around the central ions are slightly distorted square planar, while in zinc(II) complex central metal ions are held together by four μ-phenoxo bridges that lead to the formation of the tetra-μ-phenolatotetrazinc(II) centers. |
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| Keywords: | Crystal structures Dinuclear copper(II) complex Novel acylpyrazolone derivatives μ -Phenolatotetrazinc(II) complex |
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