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Synthesis and Crystal Structures of Coordination Complexes Containing Cu2I2 Units and Their Application in Luminescence and Catalysis

H Zhao, X Li, J Wang, L Li, R Wang

Index: Zhao, Huaixia; Li, Xinxiong; Wang, Jinyun; Li, Liuyi; Wang, Ruihu ChemPlusChem, 2013 , vol. 78, # 12 p. 1491 - 1502

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Citation Number: 13

Abstract

Abstract The reaction of bis-or tris-chelating nitrogen-containing ligands (L1–L5) with CuI gave rise to five coordination complexes consisting of Cu 2 I 2 dimeric units. L1 in complex 1 adopts a cis conformation and links Cu 2 I 2 into a dinuclear structure. L2 and L3 in complexes 2 and 3 exhibit a trans conformation, and the alternative linkage of L2 or L3 and Cu 2 I 2 results in the formation of a 1D chain. In complex 4, two pyrazolyl-pyridine units of ...