Synthesis, Crystal Structure and Fluorescent Properties of Silver and Cadmium Complexes
WANG Qing-Wei;LIU Bo;SUI Wei
(Department of Chemistry, Jilin Normal University, Key Laboratory of Preparation and Applications of Environmental Friendly Materials (Jilin Normal University), Ministry of Education, Siping 136000, China)
Abstract Two new complexes [Ag(bix)]n•nNAA•nH2O (1) and [Cd(NAA)(phen)2(H2O)]2•2CH3COO-•H2O (2) (bix = 1,4-bis(imidazol-1-ylmethyl)benzene, HNAA = α-naphthylacetic acid, phen = 1,10-phenanthroline) have been successfully synthesized under hydrothermal conditions. Their structures have been determined by elemental analyses, IR spectroscopy, TG and single-crystal X-ray diffraction analysis. The intermolecular hydrogen bonding or π-π stacking interactions extend the complexes into a 3D supramolecular structure. Moreover, the luminescent properties of complex 2 have been investigated in the solid state.
Received: 19 June 2017
Published: 13 March 2018
The project was supported by the Science and Technology Development Project of Jilin Provincial Science & Technology Department (201205080) and the Science and Technology Research Projects of the Education Office of Jilin Province (No. 2013. 384)