Synthesis, crystal structure and magnetic property of the novel dinuclear nickel(II) complex with 4-(p-methoxyphenyl)-3,5-bis(pyridine-2-yl)-1,2,4-triazole |
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| Authors: | Jun Zhou Jie Yang Li Qi Xuan Shen Dunru Zhu Yan Xu You Song |
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| Affiliation: | (1) College of Chemistry and Chemical Engineering, Nanjing University of Technology, Nanjing, 210009, P.R. China;(2) Institute of Chemistry for Functionalized Materials, College of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, 116029, P.R. China;(3) State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing, 210093, P.R. China |
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| Abstract: | A novel dinuclear nickel(II) complex, [Ni2(MOBPT)2Cl2(H2O)2]Cl2 · 7H2O (MOBPT = 4-(p-methoxyphenyl) −3,5-bis(pyridine-2-yl)-1,2,4-triazole), has been synthesized and characterized by elemental analysis, IR and single crystal X-ray diffraction methods. The crystal structure determination shows that the dinuclear Ni2N8 unit is almost planer in which each NiII ion is coordinated by four nitrogen atoms from MOBPT equatorially and a water molecule and a chloride ion axially in a distorted octahedral geometry. Magnetic measurements reveal a relatively weak antiferromagnetic exchange in the complex. |
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