Synthesis, Structure and Luminescent Property of A 1D Chain Coordination Polymer Constructed by{Cd2}Clusters as SBUs
MA Hui-yan
ZHANG Wen-jie
YANG Na
LI Meng-yao
MA Xiao-hong
LI Yun-wu
Abstract：A novel coordination polymer, [Cd (Hbtpca) (Me2-2, 2′-bipy) ]n (1) (H3 btpca=1, 1′, 1″- (benzene-1, 3, 5-triyl) tripiperidine-4-carboxylic acid;Me2-2, 2′-bipy=4, 4′-Dimethyl-2, 2′-bipyridyl), has been synthesized by reaction of Cd (NO3) 2·4 H2 O, H3 btpca, and Me2-2, 2′-bipy under solvothermal synthesis condition.Structural analysis reveals that two adjacent Cd (Ⅱ) ions are bridged by two Hbtpca2-ligands to form a dinuclear{Cd2}cluster as SBU (secondary building unit), which are further linked by Hbtpca2-ligands to yield a 1 Dchain structure.Compound (1) was characterized by elemental analysis, IR (infrared spectroscopy), as well as powder and single-crystal X-ray diffraction analysis.Moreover, the solid-stage photoluminescence properties of (1) have been well investigated.
Keywords：coordination polymersolvothermal synthesiscrystal structurephotoluminescence properties
Publication Date：2018-01-01
Online Publishing Date：2026-08-28(First online date of this platform, not the publication date of the document)
Pages：5( 94-98 )