Citation:
GUO Feng. A Novel 6-Connected Self-interpenetrated Zn(II) Coordination Polymer Based on 1,4-Bis(2-methylimidazole-3-ium-1-yl)biphenyl and Dicarboxylate Ligand: Synthesis, Crystal Structure and Luminescent Property[J]. Chinese Journal of Structural Chemistry,
2016, 34(10): 1579-1584.
doi:
10.14102/j.cnki.0254-5861.2011-0697
A Novel 6-Connected Self-interpenetrated Zn(II) Coordination Polymer Based on 1,4-Bis(2-methylimidazole-3-ium-1-yl)biphenyl and Dicarboxylate Ligand: Synthesis, Crystal Structure and Luminescent Property
摘要:
A novel coordination polymer {[Zn2(pda)2(bmp)1.5]·2H2O}n (1, H2pda=1,4-phenyl enediacetic acid and bmp=1,4-bis(2-methy limidazol-3-ium-1-yl)biphenyl) was synthesized under hydrothermal conditions and characterized by single-crystal X-ray diffraction analyses and further characterized by elemental analyses, IR spectroscopy and powder X-ray diffraction (PXRD). Complex {[Zn2(pda)2(bmp)1.5]·2H2O}n (1) is of triclinic system, space group P1 with a=10.132 (5), b=11.854(5), c=18.784(5) Å, α=80.256(5), β=75.163(5), γ=75.620(5)°, Z=2, V=2099.0(15) Å3, Mr=908.54, Dc=1.437 g/cm3, F(000)=938 and µ=1.206 mm-1. The final R=0.0541 and wR=0.1397 for 8017 observed reflections with I>2σ(I). Complex 1 displays a three-dimensional (3D) self-interpenetrated 6-connected topological net with point symbol (48.67). Furthermore, the luminescent property of complex 1 was investigated in the solid state at room temperature.
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关键词:
- crystal structure
- / Zn(II)
- / coordination polymer
- / luminescence
English
A Novel 6-Connected Self-interpenetrated Zn(II) Coordination Polymer Based on 1,4-Bis(2-methylimidazole-3-ium-1-yl)biphenyl and Dicarboxylate Ligand: Synthesis, Crystal Structure and Luminescent Property
Abstract:
A novel coordination polymer {[Zn2(pda)2(bmp)1.5]·2H2O}n (1, H2pda=1,4-phenyl enediacetic acid and bmp=1,4-bis(2-methy limidazol-3-ium-1-yl)biphenyl) was synthesized under hydrothermal conditions and characterized by single-crystal X-ray diffraction analyses and further characterized by elemental analyses, IR spectroscopy and powder X-ray diffraction (PXRD). Complex {[Zn2(pda)2(bmp)1.5]·2H2O}n (1) is of triclinic system, space group P1 with a=10.132 (5), b=11.854(5), c=18.784(5) Å, α=80.256(5), β=75.163(5), γ=75.620(5)°, Z=2, V=2099.0(15) Å3, Mr=908.54, Dc=1.437 g/cm3, F(000)=938 and µ=1.206 mm-1. The final R=0.0541 and wR=0.1397 for 8017 observed reflections with I>2σ(I). Complex 1 displays a three-dimensional (3D) self-interpenetrated 6-connected topological net with point symbol (48.67). Furthermore, the luminescent property of complex 1 was investigated in the solid state at room temperature.
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Key words:
- crystal structure
- / Zn(II)
- / coordination polymer
- / luminescence
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