Poly[diaqua­[3,5-bis­(trifluoro­meth­yl)pyrazolido]potassium]

  • The asymmetric unit of the title compound, [K(C5HF6N2)(H2O)2]n, is composed of two 3,5-bis­(trifluoro­meth­yl)pyrazol­ide anions, two potassium cations and four water mol­ecules. The water mol­ecules and 3,5-bis­(trifluoro­meth­yl)pyrazolide anions act as bridges between the potassium cations. Each potassium cation is surrounded by four O atoms [K—O = 2.705 (3)–2.767 (3) Å] and four F atoms [K—F = 2.870 (7)–3.215 (13) Å]. The water mol­ecules and the 3,5-bis­(trifluoro­meth­yl)pyrazolide anions are connected by O—H ... N hydrogen bonds, forming layers in the ab plane. All –CF3 groups show rotational disorder between two orientations each.

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Metadaten
Author:Hien Ngoc Phan, Hans-Wolfram LernerORCiDGND, Michael BolteORCiD
URN:urn:nbn:de:hebis:30-108404
DOI:https://doi.org/10.1107/S1600536810027133
Parent Title (English):Acta crystallographica / Section E, Structure reports online
Document Type:Article
Language:English
Year of Completion:2010
Year of first Publication:2010
Publishing Institution:Universitätsbibliothek Johann Christian Senckenberg
Release Date:2011/06/17
Volume:66
Issue:m928
Note:
Copyright © Phan et al. 2010 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.
Source:Acta Crystallographica Section E: Structure Reports Online, 66(Pt 8): m928. ; doi: 10.1107/S1600536810027133
HeBIS-PPN:273256130
Institutes:Biochemie, Chemie und Pharmazie / Biochemie und Chemie
Dewey Decimal Classification:5 Naturwissenschaften und Mathematik / 54 Chemie / 540 Chemie und zugeordnete Wissenschaften
Sammlungen:Universitätspublikationen
Licence (German):License LogoDeutsches Urheberrecht