12-Tungstophospho­ric acid–1,1′-methyl­enebis(imidazolidine-2,4-dione)–imidazolidine-2,4-dione–water (2/1/4/21.5)

In the asymmetric unit of the title organic–inorganic hybrid material, 2{H(3)[PW(12)O(40)]}·4C(3)H(4)N(2)O(2)·C(7)H(8)N(4)O(4)·21.5H(2)O, there are four crystallographically independent hydantoin mol­ecules, one dimerized hydantoin mol­ecule, viz. 1,1′-methyl­enebis(imidazolidine-2,4-dione, two inde...

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Detalles Bibliográficos
Autores principales: Alizadeh, Mohammad Hasan, Mohammadi Zonoz, Irandokht
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007030/
https://www.ncbi.nlm.nih.gov/pubmed/21587751
http://dx.doi.org/10.1107/S160053681002310X
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author Alizadeh, Mohammad Hasan
Mohammadi Zonoz, Irandokht
author_facet Alizadeh, Mohammad Hasan
Mohammadi Zonoz, Irandokht
author_sort Alizadeh, Mohammad Hasan
collection PubMed
description In the asymmetric unit of the title organic–inorganic hybrid material, 2{H(3)[PW(12)O(40)]}·4C(3)H(4)N(2)O(2)·C(7)H(8)N(4)O(4)·21.5H(2)O, there are four crystallographically independent hydantoin mol­ecules, one dimerized hydantoin mol­ecule, viz. 1,1′-methyl­enebis(imidazolidine-2,4-dione, two independent H(3)PW(12)O(40) mol­ecules and 21.5 solvent water mol­ecules. Nine of the solvent water mol­ecules were refined as 0.5 occupancy. The tungstophosphoric acid moieties show characteristic features with respect to the bond lengths and angles.
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spelling pubmed-30070302010-12-30 12-Tungstophospho­ric acid–1,1′-methyl­enebis(imidazolidine-2,4-dione)–imidazolidine-2,4-dione–water (2/1/4/21.5) Alizadeh, Mohammad Hasan Mohammadi Zonoz, Irandokht Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers In the asymmetric unit of the title organic–inorganic hybrid material, 2{H(3)[PW(12)O(40)]}·4C(3)H(4)N(2)O(2)·C(7)H(8)N(4)O(4)·21.5H(2)O, there are four crystallographically independent hydantoin mol­ecules, one dimerized hydantoin mol­ecule, viz. 1,1′-methyl­enebis(imidazolidine-2,4-dione, two independent H(3)PW(12)O(40) mol­ecules and 21.5 solvent water mol­ecules. Nine of the solvent water mol­ecules were refined as 0.5 occupancy. The tungstophosphoric acid moieties show characteristic features with respect to the bond lengths and angles. International Union of Crystallography 2010-06-23 /pmc/articles/PMC3007030/ /pubmed/21587751 http://dx.doi.org/10.1107/S160053681002310X Text en © Alizadeh and Mohammadi Zonoz 2010 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
Alizadeh, Mohammad Hasan
Mohammadi Zonoz, Irandokht
12-Tungstophospho­ric acid–1,1′-methyl­enebis(imidazolidine-2,4-dione)–imidazolidine-2,4-dione–water (2/1/4/21.5)
title 12-Tungstophospho­ric acid–1,1′-methyl­enebis(imidazolidine-2,4-dione)–imidazolidine-2,4-dione–water (2/1/4/21.5)
title_full 12-Tungstophospho­ric acid–1,1′-methyl­enebis(imidazolidine-2,4-dione)–imidazolidine-2,4-dione–water (2/1/4/21.5)
title_fullStr 12-Tungstophospho­ric acid–1,1′-methyl­enebis(imidazolidine-2,4-dione)–imidazolidine-2,4-dione–water (2/1/4/21.5)
title_full_unstemmed 12-Tungstophospho­ric acid–1,1′-methyl­enebis(imidazolidine-2,4-dione)–imidazolidine-2,4-dione–water (2/1/4/21.5)
title_short 12-Tungstophospho­ric acid–1,1′-methyl­enebis(imidazolidine-2,4-dione)–imidazolidine-2,4-dione–water (2/1/4/21.5)
title_sort 12-tungstophospho­ric acid–1,1′-methyl­enebis(imidazolidine-2,4-dione)–imidazolidine-2,4-dione–water (2/1/4/21.5)
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007030/
https://www.ncbi.nlm.nih.gov/pubmed/21587751
http://dx.doi.org/10.1107/S160053681002310X
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