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Monoclinic modification of aquadi-n-butylbis(pyrazine-2-carboxylato-kappa N-2(1),O)tin(IV)

The asymmetric unit of the title organotin(IV) compound, [Sn(C4H9)(2)(C5H3N2O2)(2)(H2O)], contains one-and-a-half molecules. The half-molecule is completed by crystallographic twofold symmetry, with its Sn and water O atoms lying on the rotation axis. Both molecules feature seven-coordinate Sn atoms...

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Main Author: Ng, S.W.
Format: Article
Published: International Union of Crystallography 2010
Subjects:
Q Science (General)
Online Access:http://eprints.um.edu.my/12415/
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spelling my.um.eprints.124152019-01-31T05:09:35Z http://eprints.um.edu.my/12415/ Monoclinic modification of aquadi-n-butylbis(pyrazine-2-carboxylato-kappa N-2(1),O)tin(IV) Ng, S.W. Q Science (General) The asymmetric unit of the title organotin(IV) compound, [Sn(C4H9)(2)(C5H3N2O2)(2)(H2O)], contains one-and-a-half molecules. The half-molecule is completed by crystallographic twofold symmetry, with its Sn and water O atoms lying on the rotation axis. Both molecules feature seven-coordinate Sn atoms in trans-C2SnN2O3 pentagonal-bipyramidal coordination environments. The carboxylate anions N,O-chelate to the Sn atom. In the crystal, the carboxylate O atoms not involved in coordination serve as acceptors for O-H center dot center dot center dot O hydrogen bonds from adjacent water molecules, generating a three-dimensional network. International Union of Crystallography 2010 Article PeerReviewed Ng, S.W. (2010) Monoclinic modification of aquadi-n-butylbis(pyrazine-2-carboxylato-kappa N-2(1),O)tin(IV). Acta Crystallographica Section E: Structure Reports Online, 66 (9). M1141-U918. ISSN 1600-5368
institution Universiti Malaya
building UM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaya
content_source UM Research Repository
url_provider http://eprints.um.edu.my/
topic Q Science (General)
spellingShingle Q Science (General)
Ng, S.W.
Monoclinic modification of aquadi-n-butylbis(pyrazine-2-carboxylato-kappa N-2(1),O)tin(IV)
description The asymmetric unit of the title organotin(IV) compound, [Sn(C4H9)(2)(C5H3N2O2)(2)(H2O)], contains one-and-a-half molecules. The half-molecule is completed by crystallographic twofold symmetry, with its Sn and water O atoms lying on the rotation axis. Both molecules feature seven-coordinate Sn atoms in trans-C2SnN2O3 pentagonal-bipyramidal coordination environments. The carboxylate anions N,O-chelate to the Sn atom. In the crystal, the carboxylate O atoms not involved in coordination serve as acceptors for O-H center dot center dot center dot O hydrogen bonds from adjacent water molecules, generating a three-dimensional network.
format Article
author Ng, S.W.
author_facet Ng, S.W.
author_sort Ng, S.W.
title Monoclinic modification of aquadi-n-butylbis(pyrazine-2-carboxylato-kappa N-2(1),O)tin(IV)
title_short Monoclinic modification of aquadi-n-butylbis(pyrazine-2-carboxylato-kappa N-2(1),O)tin(IV)
title_full Monoclinic modification of aquadi-n-butylbis(pyrazine-2-carboxylato-kappa N-2(1),O)tin(IV)
title_fullStr Monoclinic modification of aquadi-n-butylbis(pyrazine-2-carboxylato-kappa N-2(1),O)tin(IV)
title_full_unstemmed Monoclinic modification of aquadi-n-butylbis(pyrazine-2-carboxylato-kappa N-2(1),O)tin(IV)
title_sort monoclinic modification of aquadi-n-butylbis(pyrazine-2-carboxylato-kappa n-2(1),o)tin(iv)
publisher International Union of Crystallography
publishDate 2010
url http://eprints.um.edu.my/12415/
_version_ 1643689292024774656
score 13.15806

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