Two new tetrazole 1-acetato complexes, [Ag（1-tza）（phen）]∞ （1） and [Cd（1- tza）2（2,2＇-bipy）]∞ （2） （1-Htza = tetrazole 1-acetato, phen = 1,10-phenanthroline, 2,2＇-bipy = 2,2＇-bipyridine）, have been syn...Two new tetrazole 1-acetato complexes, [Ag（1-tza）（phen）]∞ （1） and [Cd（1- tza）2（2,2＇-bipy）]∞ （2） （1-Htza = tetrazole 1-acetato, phen = 1,10-phenanthroline, 2,2＇-bipy = 2,2＇-bipyridine）, have been synthesized by solvothermal synthesis and structurally characterized by elemental analyses, IR spectra and single-crystal X-ray diffraction. Complex 1 shows a 1-D chained structure, while the structure of 2 contains two 1-D chains, which is the first 1-tza-based complex containing three different coordination modes of the 1-tza ligand. The aromatic stacking effects play an important role in the formation of supramolecular frameworks of these two complexes. Photoluminescent studies show that the two complexes exhibit efficient luminescence. In addition, optical diffuse reflectance spectra and thermogravimetric analyses of 1 and 2 have also been investigated.展开更多
基金supported by the NSF of Jiangxi Province(51302041)the Fujian Institute of Research on the Structure of Matter(20140014)the Key Laboratory of University for Materials Chemistry
文摘Two new tetrazole 1-acetato complexes, [Ag（1-tza）（phen）]∞ （1） and [Cd（1- tza）2（2,2＇-bipy）]∞ （2） （1-Htza = tetrazole 1-acetato, phen = 1,10-phenanthroline, 2,2＇-bipy = 2,2＇-bipyridine）, have been synthesized by solvothermal synthesis and structurally characterized by elemental analyses, IR spectra and single-crystal X-ray diffraction. Complex 1 shows a 1-D chained structure, while the structure of 2 contains two 1-D chains, which is the first 1-tza-based complex containing three different coordination modes of the 1-tza ligand. The aromatic stacking effects play an important role in the formation of supramolecular frameworks of these two complexes. Photoluminescent studies show that the two complexes exhibit efficient luminescence. In addition, optical diffuse reflectance spectra and thermogravimetric analyses of 1 and 2 have also been investigated.
