Poly[(μ-5,7-dihydr­oxy-4-oxo-2-phenyl-4H-chromene-8-sulfonato)potassium(I)]

In the polymeric title compound, [K(C(15)H(9)O(7)S)](n), the potassium cation is five-coordinated by four sulfonate O atoms and one carbonyl O atom. Two intra­molecular O—H⋯O hydrogen bonds stabilize the conformation of the anion. The polymeric three-dimensional supra­molecular architecture is forme...

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Detalles Bibliográficos
Autores principales: Liu, Bin, Yang, Bo-Lun
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2967906/
https://www.ncbi.nlm.nih.gov/pubmed/21581534
http://dx.doi.org/10.1107/S1600536808041779
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author Liu, Bin
Yang, Bo-Lun
author_facet Liu, Bin
Yang, Bo-Lun
author_sort Liu, Bin
collection PubMed
description In the polymeric title compound, [K(C(15)H(9)O(7)S)](n), the potassium cation is five-coordinated by four sulfonate O atoms and one carbonyl O atom. Two intra­molecular O—H⋯O hydrogen bonds stabilize the conformation of the anion. The polymeric three-dimensional supra­molecular architecture is formed via coordination inter­actions and π–π stacking inter­actions involving centrosymmetrically related pyrone rings, with a centroid–centroid separation of 3.513 (2) Å.
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spelling pubmed-29679062010-12-30 Poly[(μ-5,7-dihydr­oxy-4-oxo-2-phenyl-4H-chromene-8-sulfonato)potassium(I)] Liu, Bin Yang, Bo-Lun Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers In the polymeric title compound, [K(C(15)H(9)O(7)S)](n), the potassium cation is five-coordinated by four sulfonate O atoms and one carbonyl O atom. Two intra­molecular O—H⋯O hydrogen bonds stabilize the conformation of the anion. The polymeric three-dimensional supra­molecular architecture is formed via coordination inter­actions and π–π stacking inter­actions involving centrosymmetrically related pyrone rings, with a centroid–centroid separation of 3.513 (2) Å. International Union of Crystallography 2008-12-13 /pmc/articles/PMC2967906/ /pubmed/21581534 http://dx.doi.org/10.1107/S1600536808041779 Text en © Liu and Yang 2009 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
Liu, Bin
Yang, Bo-Lun
Poly[(μ-5,7-dihydr­oxy-4-oxo-2-phenyl-4H-chromene-8-sulfonato)potassium(I)]
title Poly[(μ-5,7-dihydr­oxy-4-oxo-2-phenyl-4H-chromene-8-sulfonato)potassium(I)]
title_full Poly[(μ-5,7-dihydr­oxy-4-oxo-2-phenyl-4H-chromene-8-sulfonato)potassium(I)]
title_fullStr Poly[(μ-5,7-dihydr­oxy-4-oxo-2-phenyl-4H-chromene-8-sulfonato)potassium(I)]
title_full_unstemmed Poly[(μ-5,7-dihydr­oxy-4-oxo-2-phenyl-4H-chromene-8-sulfonato)potassium(I)]
title_short Poly[(μ-5,7-dihydr­oxy-4-oxo-2-phenyl-4H-chromene-8-sulfonato)potassium(I)]
title_sort poly[(μ-5,7-dihydr­oxy-4-oxo-2-phenyl-4h-chromene-8-sulfonato)potassium(i)]
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2967906/
https://www.ncbi.nlm.nih.gov/pubmed/21581534
http://dx.doi.org/10.1107/S1600536808041779
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AT yangbolun polym57dihydroxy4oxo2phenyl4hchromene8sulfonatopotassiumi

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