Title of article :
Three transition metal complexes constructed from a rigid 2,2′-bipyridine-3,3′,6,6′-tetracarboxylic acid ligand: Syntheses, structures and their fluorescence properties
Author/Authors :
Ji، نويسنده , , Baoming and Deng، نويسنده , , Dongsheng and He، نويسنده , , Xiao and Fan، نويسنده , , Xuesen and Qu، نويسنده , , Guirong، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2014
Pages :
7
From page :
102
To page :
108
Abstract :
Three complexes, {[Cd(bptcH2)(H2O)]·H2O}n (1), {[Cu(bptc)0.5(H2O)]·H2O}n (2), {[Co2(bptc)(H2O)6]·3H2O}n (3) (bptcH4 = 2,2′-bipyridine-3,3′,6,6′-tetracarboxylic acid) have been synthesized by self-assembly of the rigid bptcH4 ligand and corresponding transition metal salts. The structural analysis indicates that complex 1 displays a two-dimensional (2D) puckered sheet with (44·62) topology built from 4-connecting Cd3N2(OOC)3 cluster and bridging ligand bptcH22−. Complex 2 features a one-dimensional (1D) double-stranded chain made up 4-connecting bptc4− and Cu4N2(OOC)4 cluster. Complex 3 also exhibits a 2D grid with (44·62) topology, similar to that of complex 1. In addition, the fluorescence properties of complexes 1 and 3 have also been explored.
Keywords :
2 , 3? , 6 , Fluorescence properties , 6?-tetracarboxylic acid , crystal structure , 2?-Bipyridine-3 , Transition metal complexes
Journal title :
INORGANICA CHIMICA ACTA
Serial Year :
2014
Journal title :
INORGANICA CHIMICA ACTA
Record number :
1323848
Link To Document :
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