Tetra­phenyl­phospho­nium hydrogen oxalate

In the title compound, C(24)H(20)P(+)·C(2)HO(4) (−), two symmetry-independent ion pairs are present. The cations aggregate into puckered sheets via zigzag infinite chains of sixfold phenyl embraces and parallel fourfold phenyl embraces, while the anions form hydrogen-bonded chains between the sheets...

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Detalles Bibliográficos
Autores principales: Dean, Philip A. W., Craig, Donald C., Scudder, Marcia L., Dance, Ian G.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2007
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2915301/
https://www.ncbi.nlm.nih.gov/pubmed/21200809
http://dx.doi.org/10.1107/S160053680706463X
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author Dean, Philip A. W.
Craig, Donald C.
Scudder, Marcia L.
Dance, Ian G.
author_facet Dean, Philip A. W.
Craig, Donald C.
Scudder, Marcia L.
Dance, Ian G.
author_sort Dean, Philip A. W.
collection PubMed
description In the title compound, C(24)H(20)P(+)·C(2)HO(4) (−), two symmetry-independent ion pairs are present. The cations aggregate into puckered sheets via zigzag infinite chains of sixfold phenyl embraces and parallel fourfold phenyl embraces, while the anions form hydrogen-bonded chains between the sheets of cations. In the two independent oxalate anions, the angles between the normals to the two least-squares carboxyl­ate COO planes are unusually large, viz. 72.5 (1) and 82.1 (1)°.
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spelling pubmed-29153012010-12-30 Tetra­phenyl­phospho­nium hydrogen oxalate Dean, Philip A. W. Craig, Donald C. Scudder, Marcia L. Dance, Ian G. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(24)H(20)P(+)·C(2)HO(4) (−), two symmetry-independent ion pairs are present. The cations aggregate into puckered sheets via zigzag infinite chains of sixfold phenyl embraces and parallel fourfold phenyl embraces, while the anions form hydrogen-bonded chains between the sheets of cations. In the two independent oxalate anions, the angles between the normals to the two least-squares carboxyl­ate COO planes are unusually large, viz. 72.5 (1) and 82.1 (1)°. International Union of Crystallography 2007-12-12 /pmc/articles/PMC2915301/ /pubmed/21200809 http://dx.doi.org/10.1107/S160053680706463X Text en © International Union of Crystallography 2008 http://journals.iucr.org/services/termsofuse.html This is an open-access article distributed under the terms described at http://journals.iucr.org/services/termsofuse.html.
spellingShingle Organic Papers
Dean, Philip A. W.
Craig, Donald C.
Scudder, Marcia L.
Dance, Ian G.
Tetra­phenyl­phospho­nium hydrogen oxalate
title Tetra­phenyl­phospho­nium hydrogen oxalate
title_full Tetra­phenyl­phospho­nium hydrogen oxalate
title_fullStr Tetra­phenyl­phospho­nium hydrogen oxalate
title_full_unstemmed Tetra­phenyl­phospho­nium hydrogen oxalate
title_short Tetra­phenyl­phospho­nium hydrogen oxalate
title_sort tetra­phenyl­phospho­nium hydrogen oxalate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2915301/
https://www.ncbi.nlm.nih.gov/pubmed/21200809
http://dx.doi.org/10.1107/S160053680706463X
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