Crystal structure and fluorescence of a 1D zinc(II) coordination polymer based on a semi-rigid bis(benzimidazole) ligand

被引:0
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作者
W.-L. Hou
G.-Y. Dong
X.-X. Wang
K. Van Hecke
机构
[1] Hebei Normal University of Science and Technology,Analysis and Test Center
[2] Hebei United University,College of Chemical Engineering
[3] Ghent University,Department of Inorganic and Physical Chemistry
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关键词
bis(benzimidazole) ligand; crystal structure; fluorescence; zinc(II) complex;
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摘要
A new Zn(II) coordination polymer, {[Zn(npht)(L)0.5(H2O)]•H2O}n (L = 1,4-bis(2-methylbenzimidazol-1-ylmethyl)benzene, H2npht = 3-nitrophthalic acid) has been hydrothermally synthesized and characterized by elemental analysis, IR, XRPD, and single-crystal X-ray diffraction. The zinc(II) coordination compound exhibits a 1D linear chain, which is further assembled into a 2D supramolecular layer via two modes of classial hydrogen bonding interactions. The fluorescence properties and thermal stability of the complex have been investigated in the solid state.
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页码:1572 / 1576
页数:4
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