Dimethyl­bis­(pyrazine-2-carboxyl­ato-κ(2) N (1),O)tin(IV)

In the title compound, [Sn(CH(3))(2)(C(5)H(3)N(2)O(2))(2)], the Sn(IV) atom is twice N,O-chelated by two pyrazine-2-carboxyl­ate ligands. The distorted six-coordination is completed by two tin-bound methyl C atoms. The C(2)N(2)O(2) donor set defines a skewed trapezoidal–bipyramidal geometry. Inter­m...

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Autores principales: Vafaee, Marzieh, Najafi, Ezzatollah, M. Amini, Mostafa, Ng, Seik Weng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3515132/
https://www.ncbi.nlm.nih.gov/pubmed/23284359
http://dx.doi.org/10.1107/S160053681204295X
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author Vafaee, Marzieh
Najafi, Ezzatollah
M. Amini, Mostafa
Ng, Seik Weng
author_facet Vafaee, Marzieh
Najafi, Ezzatollah
M. Amini, Mostafa
Ng, Seik Weng
author_sort Vafaee, Marzieh
collection PubMed
description In the title compound, [Sn(CH(3))(2)(C(5)H(3)N(2)O(2))(2)], the Sn(IV) atom is twice N,O-chelated by two pyrazine-2-carboxyl­ate ligands. The distorted six-coordination is completed by two tin-bound methyl C atoms. The C(2)N(2)O(2) donor set defines a skewed trapezoidal–bipyramidal geometry. Inter­molecular π–π inter­actions between the pyrazine rings [centroid–centroid distance = 3.8112 (13) Å] are observed.
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spelling pubmed-35151322013-01-02 Dimethyl­bis­(pyrazine-2-carboxyl­ato-κ(2) N (1),O)tin(IV) Vafaee, Marzieh Najafi, Ezzatollah M. Amini, Mostafa Ng, Seik Weng Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers In the title compound, [Sn(CH(3))(2)(C(5)H(3)N(2)O(2))(2)], the Sn(IV) atom is twice N,O-chelated by two pyrazine-2-carboxyl­ate ligands. The distorted six-coordination is completed by two tin-bound methyl C atoms. The C(2)N(2)O(2) donor set defines a skewed trapezoidal–bipyramidal geometry. Inter­molecular π–π inter­actions between the pyrazine rings [centroid–centroid distance = 3.8112 (13) Å] are observed. International Union of Crystallography 2012-10-20 /pmc/articles/PMC3515132/ /pubmed/23284359 http://dx.doi.org/10.1107/S160053681204295X Text en © Vafaee et al. 2012 http://creativecommons.org/licenses/by/2.0/uk/ 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.
spellingShingle Metal-Organic Papers
Vafaee, Marzieh
Najafi, Ezzatollah
M. Amini, Mostafa
Ng, Seik Weng
Dimethyl­bis­(pyrazine-2-carboxyl­ato-κ(2) N (1),O)tin(IV)
title Dimethyl­bis­(pyrazine-2-carboxyl­ato-κ(2) N (1),O)tin(IV)
title_full Dimethyl­bis­(pyrazine-2-carboxyl­ato-κ(2) N (1),O)tin(IV)
title_fullStr Dimethyl­bis­(pyrazine-2-carboxyl­ato-κ(2) N (1),O)tin(IV)
title_full_unstemmed Dimethyl­bis­(pyrazine-2-carboxyl­ato-κ(2) N (1),O)tin(IV)
title_short Dimethyl­bis­(pyrazine-2-carboxyl­ato-κ(2) N (1),O)tin(IV)
title_sort dimethyl­bis­(pyrazine-2-carboxyl­ato-κ(2) n (1),o)tin(iv)
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3515132/
https://www.ncbi.nlm.nih.gov/pubmed/23284359
http://dx.doi.org/10.1107/S160053681204295X
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