Crystal structure of zwitterionic 2-[bis­(2-meth­oxy­phen­yl)phosphanium­yl]-4-methyl­benzene­sulfonate monohydrate di­chloro­methane monosolvate

In the title compound, C(21)H(21)O(5)PS·H(2)O·CH(2)Cl(2), the phospho­nium–sulfonate zwitterion has the acidic H atom located on the P atom rather than the sulfonate group. The S—O bond lengths [1.4453 (15)–1.4521 (14) Å] are essentially equal. In the crystal, the water mol­ecules bridge two zwitter...

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Autores principales: Zhang, Hongyang, Feng, Ge, Filatov, Alexander S., Jordan, Richard F.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2016
Materias:
Research Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4770967/
https://www.ncbi.nlm.nih.gov/pubmed/26958395
http://dx.doi.org/10.1107/S2056989016000669
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author Zhang, Hongyang
Feng, Ge
Filatov, Alexander S.
Jordan, Richard F.
author_facet Zhang, Hongyang
Feng, Ge
Filatov, Alexander S.
Jordan, Richard F.
author_sort Zhang, Hongyang
collection PubMed
description In the title compound, C(21)H(21)O(5)PS·H(2)O·CH(2)Cl(2), the phospho­nium–sulfonate zwitterion has the acidic H atom located on the P atom rather than the sulfonate group. The S—O bond lengths [1.4453 (15)–1.4521 (14) Å] are essentially equal. In the crystal, the water mol­ecules bridge two zwitterions via O(water)—H⋯O(sulfonate) hydrogen bonds into a centrosymmetric dimer. The dimers are further linked by weak C(Ar­yl)—H⋯O(sulfonate) hydrogen bonds into chains extending along [100]. The PH(+) group is not involved in inter­molecular inter­actions.
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spelling pubmed-47709672016-03-08 Crystal structure of zwitterionic 2-[bis­(2-meth­oxy­phen­yl)phosphanium­yl]-4-methyl­benzene­sulfonate monohydrate di­chloro­methane monosolvate Zhang, Hongyang Feng, Ge Filatov, Alexander S. Jordan, Richard F. Acta Crystallogr E Crystallogr Commun Research Communications In the title compound, C(21)H(21)O(5)PS·H(2)O·CH(2)Cl(2), the phospho­nium–sulfonate zwitterion has the acidic H atom located on the P atom rather than the sulfonate group. The S—O bond lengths [1.4453 (15)–1.4521 (14) Å] are essentially equal. In the crystal, the water mol­ecules bridge two zwitterions via O(water)—H⋯O(sulfonate) hydrogen bonds into a centrosymmetric dimer. The dimers are further linked by weak C(Ar­yl)—H⋯O(sulfonate) hydrogen bonds into chains extending along [100]. The PH(+) group is not involved in inter­molecular inter­actions. International Union of Crystallography 2016-01-27 /pmc/articles/PMC4770967/ /pubmed/26958395 http://dx.doi.org/10.1107/S2056989016000669 Text en © Zhang et al. 2016 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 Research Communications
Zhang, Hongyang
Feng, Ge
Filatov, Alexander S.
Jordan, Richard F.
Crystal structure of zwitterionic 2-[bis­(2-meth­oxy­phen­yl)phosphanium­yl]-4-methyl­benzene­sulfonate monohydrate di­chloro­methane monosolvate
title Crystal structure of zwitterionic 2-[bis­(2-meth­oxy­phen­yl)phosphanium­yl]-4-methyl­benzene­sulfonate monohydrate di­chloro­methane monosolvate
title_full Crystal structure of zwitterionic 2-[bis­(2-meth­oxy­phen­yl)phosphanium­yl]-4-methyl­benzene­sulfonate monohydrate di­chloro­methane monosolvate
title_fullStr Crystal structure of zwitterionic 2-[bis­(2-meth­oxy­phen­yl)phosphanium­yl]-4-methyl­benzene­sulfonate monohydrate di­chloro­methane monosolvate
title_full_unstemmed Crystal structure of zwitterionic 2-[bis­(2-meth­oxy­phen­yl)phosphanium­yl]-4-methyl­benzene­sulfonate monohydrate di­chloro­methane monosolvate
title_short Crystal structure of zwitterionic 2-[bis­(2-meth­oxy­phen­yl)phosphanium­yl]-4-methyl­benzene­sulfonate monohydrate di­chloro­methane monosolvate
title_sort crystal structure of zwitterionic 2-[bis­(2-meth­oxy­phen­yl)phosphanium­yl]-4-methyl­benzene­sulfonate monohydrate di­chloro­methane monosolvate
topic Research Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4770967/
https://www.ncbi.nlm.nih.gov/pubmed/26958395
http://dx.doi.org/10.1107/S2056989016000669
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