Three metal complexes based on tetrazolyl ligands: Hydrothermal syntheses, crystal structures, and fluorescence properties

作者: F. Wang , C. J. Wu , X. X. Liang , M. Y. Li , J. P. Li

DOI: 10.1134/S1070328416120071

关键词:

摘要: Three new complexes based on 1-tetrazole-4-imidazole-benzene (Tibz), namely, [Cd(Tibz)2(H2O)2]n (I), [Mn(Tibz)2(H2O)4] · 2H2O (II) and [Co(Tibz)2(H2O)4] (III) have been synthesized through hydrothermal method structurally characterized by element analyses, IR spectroscopy single-crystal X-ray diffraction analyses (CIF files CCDC nos. 1443867 1443868 (II), 1443869 (III)). Single-crystal reveals that complex I is a 1D double-chain architecture, II III are both mononuclear complexes. The results of indicate the hydrogen bond π··· π stacking exist in complexes, which make great contribution to stabilities I–III. fluorescent properties these also studied solid state at room temperature.

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