Diphenyl[2-(phenyl­sulfon­yl)propan-2-yl]-λ(5)-phosphane­thione

The title compound, C(21)H(21)O(2)PS(2), was obtained from the corresponding dilithio methandiide by treatment with iodo­methane. The bond lengths and angles deviate considerably from those in the dimetallated compound. These differences are most pronounced in the PCS backbone. While the title compo...

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Autor principal: Gessner, Viktoria H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3344006/
https://www.ncbi.nlm.nih.gov/pubmed/22589915
http://dx.doi.org/10.1107/S1600536812010082
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author Gessner, Viktoria H.
author_facet Gessner, Viktoria H.
author_sort Gessner, Viktoria H.
collection PubMed
description The title compound, C(21)H(21)O(2)PS(2), was obtained from the corresponding dilithio methandiide by treatment with iodo­methane. The bond lengths and angles deviate considerably from those in the dimetallated compound. These differences are most pronounced in the PCS backbone. While the title compound features C—P and C—S distances of 1.9082 (17) and 1.8348 (17) Å, respectively, the dianion showed C—P(av) distances shortened by 11% [1.710 (4) Å] and C—S distances shortened by 12% [1.614 (3) Å]. Additionally, the P—C—S angle experiences a contraction by methyl­ation of the dianion from 121.4 (2) to 111.96 (9)° in the title compound.
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spelling pubmed-33440062012-05-15 Diphenyl[2-(phenyl­sulfon­yl)propan-2-yl]-λ(5)-phosphane­thione Gessner, Viktoria H. Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(21)H(21)O(2)PS(2), was obtained from the corresponding dilithio methandiide by treatment with iodo­methane. The bond lengths and angles deviate considerably from those in the dimetallated compound. These differences are most pronounced in the PCS backbone. While the title compound features C—P and C—S distances of 1.9082 (17) and 1.8348 (17) Å, respectively, the dianion showed C—P(av) distances shortened by 11% [1.710 (4) Å] and C—S distances shortened by 12% [1.614 (3) Å]. Additionally, the P—C—S angle experiences a contraction by methyl­ation of the dianion from 121.4 (2) to 111.96 (9)° in the title compound. International Union of Crystallography 2012-03-14 /pmc/articles/PMC3344006/ /pubmed/22589915 http://dx.doi.org/10.1107/S1600536812010082 Text en © Viktoria H. Gessner 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 Organic Papers
Gessner, Viktoria H.
Diphenyl[2-(phenyl­sulfon­yl)propan-2-yl]-λ(5)-phosphane­thione
title Diphenyl[2-(phenyl­sulfon­yl)propan-2-yl]-λ(5)-phosphane­thione
title_full Diphenyl[2-(phenyl­sulfon­yl)propan-2-yl]-λ(5)-phosphane­thione
title_fullStr Diphenyl[2-(phenyl­sulfon­yl)propan-2-yl]-λ(5)-phosphane­thione
title_full_unstemmed Diphenyl[2-(phenyl­sulfon­yl)propan-2-yl]-λ(5)-phosphane­thione
title_short Diphenyl[2-(phenyl­sulfon­yl)propan-2-yl]-λ(5)-phosphane­thione
title_sort diphenyl[2-(phenyl­sulfon­yl)propan-2-yl]-λ(5)-phosphane­thione
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3344006/
https://www.ncbi.nlm.nih.gov/pubmed/22589915
http://dx.doi.org/10.1107/S1600536812010082
work_keys_str_mv AT gessnerviktoriah diphenyl2phenylsulfonylpropan2yll5phosphanethione

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