| Syntheses and Crystal Structures of Copper（Ⅱ） and Nickel Complexes with 1,2,3-Triazole-carboxylic Acid |
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| 作者姓名： | WANG Duo-Zhi BAI Mei ZHANG Jian-Bin MA Peng-Yuan |
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| 作者单位： | [1]Xinjiang Laboratory of Advanced Functional Materials, Urumqi Key Laboratory of Green Catalysis and Synthesis Technology, School of Chemlistry and Chemical Engineering, Xinjiang University, Urumqi 830046, China [2]Physics and Chemistry Test Center of Xinjiang University, Urumqi 830046, China |
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| 基金项目： | Financially supported by the Natural Science Foundation of Xinjiang Province，the Open Project Program of Xinjiang Laboratory of Advanced Functional Materials，＇the Urumqi Science and Technology Project |
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| 摘 要： | Three novel complexes Cu(L1)2(H2O)2] (1), Ni(L1)2(H2O)2]·(H2O)4(2,HL1=5-methyl-1-(4-methylphenyl)-1,2,3-triazole-4-carboxylic acid) and Ni2 (HL2)2(CH3OH)6]·(CH3OH)2(3,H3L2=1,2,3-triazole-4,5-dicarboxylic acid) were synthesized and characterized by elemental analysis, IR and X-ray diffraction. Complexes 1 and 2 are mononuclear structures, and are assembled into a two-dimensional sheet by C(7) H(7)···O(3) weak interactions or hydrogen-bonding interaction. Complex 3 is a centrosymmetric dinuclear structure, and is assembled into a three-dimensional supramolecular structure by hydrogen-bonding interaction.
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| 关 键 词： | 1 2 3-triazole-carboxylic acid Cu(Ⅱ)/Ni(Ⅱ) complex crystal structure |
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