A two-dimensional undulating AgI coordination polymer constructed of Ag-C and Ag-O bonds: poly[[[μ3-(5,6-η):κO2:κO2-(±)-(1S,2S,3R,4R)-3-carboxy-7-oxabicyclo[2.2.1]hept-5-ene-2-carboxylato]silver(I)] monohydrate]

The title coordination polymer, {[Ag(C8H7O5)]·H2O}n, is built from Ag+ cations and singly protonated dehydronorcantharidin (SP‐DNC) anions, with a distorted trigonal‐planar geometry at the metal centre. The coordination number of AgI is three (with one Ag—π bond and two Ag—O bonds, one from each of...

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Bibliographic Details
Published in:Acta crystallographica. Section C, Crystal structure communications Crystal structure communications, 2011-07, Vol.67 (7), p.m218-m220
Main Authors: Wang, Feng-Yan, Jiang, Xue-Bing, Tan, Xue-Jie, Xing, Dian-Xiang
Format: Article
Language:English
Subjects:
Coordination numbers
Coordination polymers
Corrugating
Crystal structure
Distortion
Ligands
Silver
Two dimensional
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Summary:The title coordination polymer, {[Ag(C8H7O5)]·H2O}n, is built from Ag+ cations and singly protonated dehydronorcantharidin (SP‐DNC) anions, with a distorted trigonal‐planar geometry at the metal centre. The coordination number of AgI is three (with one Ag—π bond and two Ag—O bonds, one from each of three different SP‐DNC ligands), if only formal Ag–ligand bonds are considered, but can be regarded as five if longer weak Ag...O interactions are also included. The two‐dimensional corrugated‐sheet coordination polymer forms a non‐interpenetrating framework with (4.82) topology. Disordered water molecules are sandwiched between the sheets.
ISSN:0108-2701
1600-5759
DOI:10.1107/S0108270111019421