Citation:
DU Jie. A New Three-dimensional Zn(II) Coordination Polymer Based on Trinuclear Zn(II) Units with a Three-fold Hex Topology[J]. Chinese Journal of Structural Chemistry,
2015, 34(6): 906-910.
doi:
10.14102/j.cnki.0254-5861.2011-0614
A New Three-dimensional Zn(II) Coordination Polymer Based on Trinuclear Zn(II) Units with a Three-fold Hex Topology
摘要:
Under solvothermal conditions, a new trinuclear Zn(II) complex, [Zn3(bpdc)3(DPNDI)]· 3NMF (1, H2bpdc=biphenyl-4,4'-dicarboxylate, N,N'-di(4-pyridyl)-1,4,5,8-naphthalenetetracarboxydiimide (DPNDI) and NMF=N-methylformamide), has been synthesized with mixed organic ligands. Complex 1 is of monoclinic, space group P21/n with a=11.167(5), b=14.806(5), c=19.494(5) Å, V=3154.6(19) Å3, Z=2, Mr=1455.24, Dc=1.532 g/cm3, F(000)=1484 and µ=1.212 mm−1. The final refinement gave R=0.0343 and wR=0.0419 for 6209 reflections with I>2σ(I). Single-crystal X-ray analysis reveals that complex 1 features a 3D structure based on the trinuclear Zn(II) units. Complex 1 shows three-fold interpenetrating hex topology. Furthermore, the luminescent property 1 is investigated.
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关键词:
- Zn(II) complex
- / luminescence
- / crystal structure
English
A New Three-dimensional Zn(II) Coordination Polymer Based on Trinuclear Zn(II) Units with a Three-fold Hex Topology
Abstract:
Under solvothermal conditions, a new trinuclear Zn(II) complex, [Zn3(bpdc)3(DPNDI)]· 3NMF (1, H2bpdc=biphenyl-4,4'-dicarboxylate, N,N'-di(4-pyridyl)-1,4,5,8-naphthalenetetracarboxydiimide (DPNDI) and NMF=N-methylformamide), has been synthesized with mixed organic ligands. Complex 1 is of monoclinic, space group P21/n with a=11.167(5), b=14.806(5), c=19.494(5) Å, V=3154.6(19) Å3, Z=2, Mr=1455.24, Dc=1.532 g/cm3, F(000)=1484 and µ=1.212 mm−1. The final refinement gave R=0.0343 and wR=0.0419 for 6209 reflections with I>2σ(I). Single-crystal X-ray analysis reveals that complex 1 features a 3D structure based on the trinuclear Zn(II) units. Complex 1 shows three-fold interpenetrating hex topology. Furthermore, the luminescent property 1 is investigated.
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Key words:
- Zn(II) complex
- / luminescence
- / crystal structure
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