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Di-mu-nicotinato-kappa N-2/O;kappa O-2/N-bis[aquabis(4-bromobenzyl)(nicotinato-kappa O-2,O `)tin(IV)]

Two nicotinate binding modes are observed in the dinuclear title compound, [Sn-2(C7H6Br)(4)(C6H4NO2)(4)(H2O)(2)]: in the first, a terminal O,O'-chelating molecule binds to a water-coordinated diorganotin cation, while the second mode corresponds to an O:N-bridging molecule which binds to two ca...

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Main Authors: Keng, C.T., Lo, K.M., Ng, S.W.
Format: Article
Published: International Union of Crystallography 2010
Subjects:
Q Science (General)
Online Access:http://eprints.um.edu.my/12533/
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spelling my.um.eprints.125332019-01-31T04:30:12Z http://eprints.um.edu.my/12533/ Di-mu-nicotinato-kappa N-2/O;kappa O-2/N-bis[aquabis(4-bromobenzyl)(nicotinato-kappa O-2,O `)tin(IV)] Keng, C.T. Lo, K.M. Ng, S.W. Q Science (General) Two nicotinate binding modes are observed in the dinuclear title compound, [Sn-2(C7H6Br)(4)(C6H4NO2)(4)(H2O)(2)]: in the first, a terminal O,O'-chelating molecule binds to a water-coordinated diorganotin cation, while the second mode corresponds to an O:N-bridging molecule which binds to two cations. The two Sn atoms exist in trans-C2SnNO4 pentagonal-bipyramidal geometries. Adjacent dinuclear units are linked by O-H...N hydrogen bonds, generating a linear chain, which propagates in the b-axis direction. O-H...O interactions are also observed. International Union of Crystallography 2010 Article PeerReviewed Keng, C.T. and Lo, K.M. and Ng, S.W. (2010) Di-mu-nicotinato-kappa N-2/O;kappa O-2/N-bis[aquabis(4-bromobenzyl)(nicotinato-kappa O-2,O `)tin(IV)]. Acta Crystallographica Section E: Structure Reports Online, 66 (8). M1008-U1378. 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)
Keng, C.T.
Lo, K.M.
Ng, S.W.
Di-mu-nicotinato-kappa N-2/O;kappa O-2/N-bis[aquabis(4-bromobenzyl)(nicotinato-kappa O-2,O `)tin(IV)]
description Two nicotinate binding modes are observed in the dinuclear title compound, [Sn-2(C7H6Br)(4)(C6H4NO2)(4)(H2O)(2)]: in the first, a terminal O,O'-chelating molecule binds to a water-coordinated diorganotin cation, while the second mode corresponds to an O:N-bridging molecule which binds to two cations. The two Sn atoms exist in trans-C2SnNO4 pentagonal-bipyramidal geometries. Adjacent dinuclear units are linked by O-H...N hydrogen bonds, generating a linear chain, which propagates in the b-axis direction. O-H...O interactions are also observed.
format Article
author Keng, C.T.
Lo, K.M.
Ng, S.W.
author_facet Keng, C.T.
Lo, K.M.
Ng, S.W.
author_sort Keng, C.T.
title Di-mu-nicotinato-kappa N-2/O;kappa O-2/N-bis[aquabis(4-bromobenzyl)(nicotinato-kappa O-2,O `)tin(IV)]
title_short Di-mu-nicotinato-kappa N-2/O;kappa O-2/N-bis[aquabis(4-bromobenzyl)(nicotinato-kappa O-2,O `)tin(IV)]
title_full Di-mu-nicotinato-kappa N-2/O;kappa O-2/N-bis[aquabis(4-bromobenzyl)(nicotinato-kappa O-2,O `)tin(IV)]
title_fullStr Di-mu-nicotinato-kappa N-2/O;kappa O-2/N-bis[aquabis(4-bromobenzyl)(nicotinato-kappa O-2,O `)tin(IV)]
title_full_unstemmed Di-mu-nicotinato-kappa N-2/O;kappa O-2/N-bis[aquabis(4-bromobenzyl)(nicotinato-kappa O-2,O `)tin(IV)]
title_sort di-mu-nicotinato-kappa n-2/o;kappa o-2/n-bis[aquabis(4-bromobenzyl)(nicotinato-kappa o-2,o `)tin(iv)]
publisher International Union of Crystallography
publishDate 2010
url http://eprints.um.edu.my/12533/
_version_ 1643689318540115968
score 13.211869

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