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      https://www.ias.ac.in/article/fulltext/jcsc/132/0027

    • Keywords

       

      Cd-based coordination polymers; Solution pH value; Photo-luminescent; FTIR.

    • Abstract

       

      Two novel Cd-based coordination polymers Cd(H2BCP)2(phen)2 1 and {[Cd6(BCP)4(phen)3]-2H2O}n 2 (Phen=1,10-phenanthroline) have been hydrothermally synthesized from a combination of 4-(phosphonomethyl) benzoic acid 4-HOOCC6H4CH2PO3H2 (H3BCP) and 1,10-phenanthroline. The X-raycrystal structure analyses revealed that 1 is a 0D mononuclear molecular structure and 2 is a 3D structure existing the novel Cd6 cluster unit. It is worth mentioning that 1 and 2 have the same constitutional units, namely the Cd ion, H3BCP ligand and second ligand- Phen. However, their structures are different and it results from the different solution pH value. In order to explore the structural characteristics, FTIR, photoluminescent and solid UV-Vis spectra are employed.

    • Author Affiliations

       

      LING YAN ZHAO1 XIAO CHEN DENG1 GANG LIANG2 XI BAO ZHENG3 XI YUE LI1

      1. College of Qian’an, North China University of Science and Technology, Qian’an 064400, Hebei, People’s Republic of China
      2. Beijing Municipal Key Laboratory of Agriculture Environment Monitoring, Beijing Research Center for Agricultural Standards and Testing, Beijing Academy of Agriculture and Forestry Science, Beijing 100097, People’s Republic of China
      3. Qian ‘an Sinochem Chemical Co., Ltd, Qian’an 064400, Hebei, People’s Republic of China
    • Dates

       
  • Journal of Chemical Sciences | News

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