NDLI: catena-Poly[2-methyl-pyridinium [tungstate-di-μ-selenido-silver-di-μ-selenido] 2-methyl-pyridine monosolvate].

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catena-Poly[2-methyl-pyridinium [tungstate-di-μ-selenido-silver-di-μ-selenido] 2-methyl-pyridine monosolvate].

Content Provider	Europe PMC
Author	Zhou, Lu-Jun Shi, Hua-Tian Xu, Chao Chen, Qun Zhang, Qian-Feng
Copyright Year	2013
Abstract	The title compound, {(C6H8N)[AgWSe4]·C6H7N}n, consists of anionic [WAgSe4]n chains, 2-methylpyridinium cations and neutral 2-methylpyridine molecules. The Se atoms bridge the Ag and W atoms, forming a polymeric chain extending along the b-axis direction. Both the Ag and W atoms are located on a twofold rotation axis and each metal atom is coordinated by four Se atoms in distorted tetrahedral geometry. In the crystal, the 2-methylpyridinium cation and 2-methylpyridine molecule are linked via N—H⋯N hydrogen bonding. Weak C—H⋯Se interactions link the organic components and polymeric anions into a three-dimensional architecture.
Journal	Acta crystallographica. Section E, Structure Reports Online
Volume Number	69
PubMed Central reference number	PMC3884262
Issue Number	Pt 11
Issue Number	pt 11
PubMed reference number	24454038
e-ISSN	16005368
DOI	10.1107/s1600536813028213
Language	English
Publisher	International Union of Crystallography
Publisher Date	2013-10-19
Access Restriction	Open
Rights License	This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited. © Zhou et al. 2013
Content Type	Text
Resource Type	Article
Subject	Chemistry Condensed Matter Physics Materials Science

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