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Two novel luminescent Cd(II)/Zn(II) coordination polymers based on 4,4′-(1H-1,2,4-triazol-1-yl)methylene-bis(benzonic acid) for sensing organic molecules and Fe3+ ion

Two novel coordination polymers, {[Cd(TZMB)(1,4-bib)0.5]·(H2O)1.5} (1) and {[Zn(TZMB)(1,4-bib)0.5]}n (2), have been synthesized under solvothermal conditions. Complex 1 displays a 3D structure with the (47.84)(4.72.83) topology and Complex 2 is a 3D structure with the point symbol of {4.82}{4.85}. A...

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Published in:Inorganic chemistry communications 2018-05, Vol.91, p.35-38
Main Authors: Huang, Ya-Ru, Gao, Ling-Ling, Zhang, Jie, Wang, Xiao-Qing, Fan, Li-Ming, Hu, Tuo-Ping
Format: Article
Language:English
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Summary:Two novel coordination polymers, {[Cd(TZMB)(1,4-bib)0.5]·(H2O)1.5} (1) and {[Zn(TZMB)(1,4-bib)0.5]}n (2), have been synthesized under solvothermal conditions. Complex 1 displays a 3D structure with the (47.84)(4.72.83) topology and Complex 2 is a 3D structure with the point symbol of {4.82}{4.85}. And complex 1 shows good luminescent quenching effect for organic solvent molecules (actone and p-nitrophenol) and Fe3+. Pictogram: Two novel luminescent Cd(II)/Zn(II) coordination polymers have been synthesized under solovothermal conditions based on H2TZMB and 1,4-bib ligands. And both of them show strong luminescent characteristics. Besides, Complex 1 shows that good luminescent quenching effect towards organic solvent molecules (actone and p-nitrophenol) and Fe3+. [Display omitted] •Two novel coordination polymers have been synthesized and characterized.•The structures and luminescent properties were also discussed.•Complex 1 shows that good luminescent quenching effect towards organic solvent molecules (actone and p-nitrophenol) and Fe3+.
ISSN:1387-7003
1879-0259
DOI:10.1016/j.inoche.2018.03.010