首页> 中文期刊> 《结构化学》 >Synthesis, Crystal Structure and Luminescent Property of a Dinuclear Cadmium Complex Based on 1,2-Bis(1-phenyl-1H-benzo d imidazol-2-yl)benzene

Synthesis, Crystal Structure and Luminescent Property of a Dinuclear Cadmium Complex Based on 1,2-Bis(1-phenyl-1H-benzo d imidazol-2-yl)benzene

         

摘要

A dinuclear cadmium complex [Cd2(bpbb)2C12(μ-Cl2)],where bpbb is 1,2-bis(1-phenyl-lH-benzo[d]imidazol-2-yl)benzene,was synthesized and characterized by X-ray singlecrystal structure analyses.Crystal data:C64H44Cd2Cl4N8,Mr =1291.67,triclinic system,space group Pi,a =10.076(3),b =12.730(4),c =13.176(4) A,a =99.087(3),β =109.859(3),y =112.551(3)°,V =1384.8(7) A3,Z =1,Dc=1.549 g/cm3,λ =0.71073 A,μ(MoKa) =1.010 mm-1,F(000) =648,S =1.062,R =0.0425 and wR =0.1130 for 9688 observed reflections with 1 > 2σ(1).One 1,2-bis(1-phenyl-lH-benzo[d]imidazol-2-yl)benzene coordinates to one cadmium ion.The cadmium is five-coordinated by three chloride ions and two nitrogen atoms from bpbb.Each cadmium ion is bridged by two chloride ions.The decomposition temperature is up to 420 ℃C.The complex emits blue luminescence in DMF solution and in solid powder state.

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  • 来源
    《结构化学》 |2017年第8期|1355-1360|共6页
  • 作者单位

    School of Chemistry and Chemical Engineering, Lingnan Normal University, Zhanjiang 524048, China;

    School of Chemistry and Chemical Engineering, Lingnan Normal University, Zhanjiang 524048, China;

    School of Chemistry and Chemical Engineering, Lingnan Normal University, Zhanjiang 524048, China;

    School of Chemistry and Chemical Engineering, Lingnan Normal University, Zhanjiang 524048, China;

    School of Chemistry and Chemical Engineering, Lingnan Normal University, Zhanjiang 524048, China;

    College of Materials and Energy, South China Agricultural University, Guangzhou 510642, China;

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