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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International Union of Crystallography
2010
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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 |
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Q Science (General) Ng, S.W. Monoclinic modification of aquadi-n-butylbis(pyrazine-2-carboxylato-kappa N-2(1),O)tin(IV) |
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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. |
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Ng, S.W. |
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Ng, S.W. |
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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) |
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International Union of Crystallography |
publishDate |
2010 |
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http://eprints.um.edu.my/12415/ |
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1643689292024774656 |