Crystal structure of the deuterated hepta­hydrate of potassium phosphate, K(3)PO(4)·7D(2)O

Deuterated potassium orthophosphate hepta­hydrate, K(3)PO(4)·7D(2)O, crystallizes in the Sohnke space group P2(1), and its absolute structure was determined from 2017 Friedel pairs [Flack parameter 0.004 (16)]. Each of the three crystallographically unique K(+) cations is surrounded by six water mol...

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Autores principales: Weil, Matthias, Stöger, Berthold
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2020
Materias:
Research Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7001839/
https://www.ncbi.nlm.nih.gov/pubmed/32071742
http://dx.doi.org/10.1107/S2056989020000201
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author Weil, Matthias
Stöger, Berthold
author_facet Weil, Matthias
Stöger, Berthold
author_sort Weil, Matthias
collection PubMed
description Deuterated potassium orthophosphate hepta­hydrate, K(3)PO(4)·7D(2)O, crystallizes in the Sohnke space group P2(1), and its absolute structure was determined from 2017 Friedel pairs [Flack parameter 0.004 (16)]. Each of the three crystallographically unique K(+) cations is surrounded by six water mol­ecules and one oxygen atom from the orthophosphate group, using a threshold for K—O bonds of 3.10 Å. The highly irregular coordination polyhedra are linked by corner- and edge-sharing into a three-dimensional network that is consolidated by an intricate network of O—D⋯O hydrogen bonds of medium strength.
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spelling pubmed-70018392020-02-18 Crystal structure of the deuterated hepta­hydrate of potassium phosphate, K(3)PO(4)·7D(2)O Weil, Matthias Stöger, Berthold Acta Crystallogr E Crystallogr Commun Research Communications Deuterated potassium orthophosphate hepta­hydrate, K(3)PO(4)·7D(2)O, crystallizes in the Sohnke space group P2(1), and its absolute structure was determined from 2017 Friedel pairs [Flack parameter 0.004 (16)]. Each of the three crystallographically unique K(+) cations is surrounded by six water mol­ecules and one oxygen atom from the orthophosphate group, using a threshold for K—O bonds of 3.10 Å. The highly irregular coordination polyhedra are linked by corner- and edge-sharing into a three-dimensional network that is consolidated by an intricate network of O—D⋯O hydrogen bonds of medium strength. International Union of Crystallography 2020-01-10 /pmc/articles/PMC7001839/ /pubmed/32071742 http://dx.doi.org/10.1107/S2056989020000201 Text en © Weil and Stöger 2020 http://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.http://creativecommons.org/licenses/by/4.0/
spellingShingle Research Communications
Weil, Matthias
Stöger, Berthold
Crystal structure of the deuterated hepta­hydrate of potassium phosphate, K(3)PO(4)·7D(2)O
title Crystal structure of the deuterated hepta­hydrate of potassium phosphate, K(3)PO(4)·7D(2)O
title_full Crystal structure of the deuterated hepta­hydrate of potassium phosphate, K(3)PO(4)·7D(2)O
title_fullStr Crystal structure of the deuterated hepta­hydrate of potassium phosphate, K(3)PO(4)·7D(2)O
title_full_unstemmed Crystal structure of the deuterated hepta­hydrate of potassium phosphate, K(3)PO(4)·7D(2)O
title_short Crystal structure of the deuterated hepta­hydrate of potassium phosphate, K(3)PO(4)·7D(2)O
title_sort crystal structure of the deuterated hepta­hydrate of potassium phosphate, k(3)po(4)·7d(2)o
topic Research Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7001839/
https://www.ncbi.nlm.nih.gov/pubmed/32071742
http://dx.doi.org/10.1107/S2056989020000201
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