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| Synthesis and Crystal Structure of Ni(Ⅱ)/Cu(Ⅱ)/Mn(Ⅲ) Complexes with Asymmetric Salen Ligand |
| Author Name | Affiliation | E-mail | | ZHANG Qi-Long | State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550014, China
School of Basic Medical Sciences, Guizhou Medical University, Guiyang 550025, China | gzuqlzhang@126.com | | WANG Jia-Zhong | China Tobacco Guizhou Industrial Co., Ltd., Guiyang 550009, China
Key laboratory of Macrocycle and Supramolecular Chemistry, Guizhou Medical University, Guiyang 550025, China | | | YANG Xiao-Sheng | State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550014, China | | | ZHU Bi-Xue | Key laboratory of Macrocycle and Supramolecular Chemistry, Guizhou Medical University, Guiyang 550025, China | |
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| Abstract: Reaction of (1R,2R)-diaminocyclohexane with 2-hydroxy-1-naphthaldehyde and 3,5-di-tert-butyl sali-cylaldehyde gave an asymmetric salen ligand H2L. Then H2L conducted the coordination reaction with Ni(OAc)2·4H2O, Cu(OAc)2·H2O and Mn(OAc)2·4H2O, and three mononuclear complex of[Ni(L)]·CH2Cl2 (1),[Cu(L)] (2) and[Mn(L)(Cl)]·CH2Cl2 (3) were obtained. The compounds were characterized by 1H NMR, FT-IR and elemental analysis respectively and the crystal structure of ligand and three complexes were measured through X-ray single crystal diffraction technology. The ligand H2L belongs to the orthorhombic system, P212121 space group. Complex 1 belongs to the monoclinic system, P21/c space group, and the structures of complex 2 and 1 are similar. Complex 3 belongs to the triclinic system, P1 space group. |
| Keywords: asymmetric salen ligand complex synthesis crystal structure |
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| ZHANG Qi-Long,WANG Jia-Zhong,YANG Xiao-Sheng,ZHU Bi-Xue.Synthesis and Crystal Structure of Ni(Ⅱ)/Cu(Ⅱ)/Mn(Ⅲ) Complexes with Asymmetric Salen Ligand[J].Chinese Journal of Inorganic Chemistry,2020,36(1):132-138. |
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