Synthesis and crystal structure of a two-dimensional silver(I)-hexamethylenetetramine coordination polymer (<Emphasis Type="Italic">hmt</Emphasis>) |
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| Authors: | L -Y Kong Z -H Zhang W -Y Sun T -A Okamura N Ueyama |
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| Institution: | (1) Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing, 210093, China;(2) Department of Macromolecular Science, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan |
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| Abstract: | A novel two-dimensional coordination polymer Ag(µ3-hexamethylenetetramine)(H2O)](BF4) was synthesized and characterized by X-ray crystallography. It crystallized in the orthorhombic space group Pnnm with a = 15.561(7) Å, b = 10.754(5) Å, c = 6.514(3) Å, and Z = 4. Each Ag center is four-coordinated in a slightly distorted tetrahedral geometry. The structure consists of 2D wavy layers of hexagonal units; these 2D layers are further connected to form a 3D network by O-H?F, C-H?F hydrogen bonds with counter anions BF 4 ? in the layers. |
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