Citation:
GONG Ya-Qiong, JIA Hong-Yun, ZHANG Shu-Hai. Synthesis and Characterization of a Novel Grid Coordination Polymer Network Generated from Unsymmetrically Bridging Ligand[J]. Chinese Journal of Structural Chemistry,
2015, 34(12): 1857-1861.
doi:
10.14102/j.cnki.0254-5861.2011-0748
Synthesis and Characterization of a Novel Grid Coordination Polymer Network Generated from Unsymmetrically Bridging Ligand
摘要:
Self-assembly of pyta (pyta=N-(4-pyridylmethyl) triazole) with Ag(I) center by layer-separating diffusion method at ambient temperature gives rise to a new supramolecular [Ag(μ-pyta)ClO4]n which has been characterized by single-crystal X-ray diffraction. The polymer crystallizes in a hexagonal space group R-3 with a=22.456(7), b=22.456(7), c=14.570(1) Å, V=6363(6) Å3, Z=4, C36H36Ag4.5Cl4.5N18O18, Mr=1653.77, Dc=1.726 g/cm3, F(000)=3240, μ(MoKα)=1.625 mm-1, the final R=0.0449 and wR=0.1397 for 2744 observed reflections with I>2σ(I).
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关键词:
- silver(I)
- / flexible
- / crystal structure
English
Synthesis and Characterization of a Novel Grid Coordination Polymer Network Generated from Unsymmetrically Bridging Ligand
Abstract:
Self-assembly of pyta (pyta=N-(4-pyridylmethyl) triazole) with Ag(I) center by layer-separating diffusion method at ambient temperature gives rise to a new supramolecular [Ag(μ-pyta)ClO4]n which has been characterized by single-crystal X-ray diffraction. The polymer crystallizes in a hexagonal space group R-3 with a=22.456(7), b=22.456(7), c=14.570(1) Å, V=6363(6) Å3, Z=4, C36H36Ag4.5Cl4.5N18O18, Mr=1653.77, Dc=1.726 g/cm3, F(000)=3240, μ(MoKα)=1.625 mm-1, the final R=0.0449 and wR=0.1397 for 2744 observed reflections with I>2σ(I).
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Key words:
- silver(I)
- / flexible
- / crystal structure
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