Crystal structure of an ordered [WOF(5)](−) salt: (1,10-phen-H)[WOF(5)] (1,10-phen = 1,10-phenanthroline)

Crystals of 1,10-phenanthrolinium penta­fluorido­oxidotungstate(VI), (1,10-phen-H)[WOF(5)] (1,10-phen = 1,10-phenanthroline, C(12)H(8)N(2)), were obtained upon hydrolysis of WF(6)(1,10-phen) in CH(3)CN at 193 K. The (1,10-phen-H)[WOF(5)] salt contains a rare example of a [WOF(5)](−) anion in which t...

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Detalles Bibliográficos
Autores principales: Turnbull, Douglas, Gerken, Michael
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/PMC7405552/
https://www.ncbi.nlm.nih.gov/pubmed/32844026
http://dx.doi.org/10.1107/S2056989020009767
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author Turnbull, Douglas
Gerken, Michael
author_facet Turnbull, Douglas
Gerken, Michael
author_sort Turnbull, Douglas
collection PubMed
description Crystals of 1,10-phenanthrolinium penta­fluorido­oxidotungstate(VI), (1,10-phen-H)[WOF(5)] (1,10-phen = 1,10-phenanthroline, C(12)H(8)N(2)), were obtained upon hydrolysis of WF(6)(1,10-phen) in CH(3)CN at 193 K. The (1,10-phen-H)[WOF(5)] salt contains a rare example of a [WOF(5)](−) anion in which the oxygen and fluorine atoms are ordered. This ordering was verified by bond-valence determinations and structural comparisons with [Xe(2)F(11)][WOF(5)] and Lewis acid-base adducts of WOF(4) with main-group donor ligands. The crystal packing is controlled by N—H⋯F hydrogen bonding that is directed exclusively to the axial F atom as a result of its increased basicity caused by the trans influence of the oxido ligand.
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spelling pubmed-74055522020-08-24 Crystal structure of an ordered [WOF(5)](−) salt: (1,10-phen-H)[WOF(5)] (1,10-phen = 1,10-phenanthroline) Turnbull, Douglas Gerken, Michael Acta Crystallogr E Crystallogr Commun Research Communications Crystals of 1,10-phenanthrolinium penta­fluorido­oxidotungstate(VI), (1,10-phen-H)[WOF(5)] (1,10-phen = 1,10-phenanthroline, C(12)H(8)N(2)), were obtained upon hydrolysis of WF(6)(1,10-phen) in CH(3)CN at 193 K. The (1,10-phen-H)[WOF(5)] salt contains a rare example of a [WOF(5)](−) anion in which the oxygen and fluorine atoms are ordered. This ordering was verified by bond-valence determinations and structural comparisons with [Xe(2)F(11)][WOF(5)] and Lewis acid-base adducts of WOF(4) with main-group donor ligands. The crystal packing is controlled by N—H⋯F hydrogen bonding that is directed exclusively to the axial F atom as a result of its increased basicity caused by the trans influence of the oxido ligand. International Union of Crystallography 2020-07-24 /pmc/articles/PMC7405552/ /pubmed/32844026 http://dx.doi.org/10.1107/S2056989020009767 Text en © Turnbull and Gerken 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
Turnbull, Douglas
Gerken, Michael
Crystal structure of an ordered [WOF(5)](−) salt: (1,10-phen-H)[WOF(5)] (1,10-phen = 1,10-phenanthroline)
title Crystal structure of an ordered [WOF(5)](−) salt: (1,10-phen-H)[WOF(5)] (1,10-phen = 1,10-phenanthroline)
title_full Crystal structure of an ordered [WOF(5)](−) salt: (1,10-phen-H)[WOF(5)] (1,10-phen = 1,10-phenanthroline)
title_fullStr Crystal structure of an ordered [WOF(5)](−) salt: (1,10-phen-H)[WOF(5)] (1,10-phen = 1,10-phenanthroline)
title_full_unstemmed Crystal structure of an ordered [WOF(5)](−) salt: (1,10-phen-H)[WOF(5)] (1,10-phen = 1,10-phenanthroline)
title_short Crystal structure of an ordered [WOF(5)](−) salt: (1,10-phen-H)[WOF(5)] (1,10-phen = 1,10-phenanthroline)
title_sort crystal structure of an ordered [wof(5)](−) salt: (1,10-phen-h)[wof(5)] (1,10-phen = 1,10-phenanthroline)
topic Research Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7405552/
https://www.ncbi.nlm.nih.gov/pubmed/32844026
http://dx.doi.org/10.1107/S2056989020009767
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