Volume 31, Issue 8 pp. 1059-1064
Full Paper

Syntheses, Structures and Properties of Four New Transitional Metal Complexes Based on Benzotriazole-5-carboxylic Acid

Yang Li

Yang Li

Beijing Key Laboratory for Science and Application of Functional Molecular and Crystalline Materials, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, China

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Changyan Sun

Corresponding Author

Changyan Sun

Beijing Key Laboratory for Science and Application of Functional Molecular and Crystalline Materials, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, China

Beijing Key Laboratory for Science and Application of Functional Molecular and Crystalline Materials, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, China, Tel.: 0086-010-62333871; Fax: 0086-010-62332126Search for more papers by this author
Wenjun Li

Wenjun Li

Beijing Key Laboratory for Science and Application of Functional Molecular and Crystalline Materials, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, China

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Hualei Zhou

Hualei Zhou

Beijing Key Laboratory for Science and Application of Functional Molecular and Crystalline Materials, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, China

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Bin Dong

Bin Dong

Beijing Key Laboratory for Science and Application of Functional Molecular and Crystalline Materials, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, China

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First published: 05 July 2013
Citations: 4

Abstract

Four new complexes, [Zn(btca)(2,2′-bpy)] (1), [Mn(btca)(2,2′-bpy)] (2), [Co(btca)(phen)] (3), and [Cu(btca)(phen)] (4), (H2btca=benzotriazole-5-carboxylic acid, 2,2′-bpy=2,2′-bipyridine, phen=1,10-phenanthroline), were successfully synthesized and characterized by elemental analysis, single crystal X-ray diffraction, and IR spectroscopy. Complexes 14 crystallize in the orthorhombic system with space group of Pbca and show similar 2D layers, which are interlinked to supramolecular networks by π-π stacking interactions. Furthermore, TGA curves show that complexes 14 have good thermal stability. Solid-state fluorescent property of complex 1 was also investigated at room temperature.

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