(Ethane-1,2-di­yl)bis­[bis­(3-methoxy­prop­yl)methyl­phospho­nium] bis­(tetra­phenyl­borate) diethyl ether solvate

In the course of substitution studies on the iron dihydrogen complex trans-[Fe(DMeOPrPE)(2)(H(2))H](BPh(4)) {DMeOPrPE = 1,2-bis­[bis­(methoxy­prop­yl)phosphino]ethane}, we discovered an unexpected transformation of the diphosphine ligand to a diphospho­nium dication without the use of any typical me...

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Detalles Bibliográficos
Autores principales: Crossland, Justin L, Zakharov, Lev N, Tyler, David R
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961532/
https://www.ncbi.nlm.nih.gov/pubmed/21202622
http://dx.doi.org/10.1107/S1600536808013962
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author Crossland, Justin L
Zakharov, Lev N
Tyler, David R
author_facet Crossland, Justin L
Zakharov, Lev N
Tyler, David R
author_sort Crossland, Justin L
collection PubMed
description In the course of substitution studies on the iron dihydrogen complex trans-[Fe(DMeOPrPE)(2)(H(2))H](BPh(4)) {DMeOPrPE = 1,2-bis­[bis­(methoxy­prop­yl)phosphino]ethane}, we discovered an unexpected transformation of the diphosphine ligand to a diphospho­nium dication without the use of any typical methyl­ating reagent. The P atoms in the dication of the title compound, C(20)H(46)O(4)P(2) (2+)·2C(24)H(20)B(−)·C(4)H(10)O, have a distorted tetra­hedral coordination with P—C(Me) distances of 1.791 (2) and 1.785 (2) Å. The P—C—C—P torsion angle about the central dimethyl­ene bridge is −168.3 (1)°.
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spelling pubmed-29615322010-12-30 (Ethane-1,2-di­yl)bis­[bis­(3-methoxy­prop­yl)methyl­phospho­nium] bis­(tetra­phenyl­borate) diethyl ether solvate Crossland, Justin L Zakharov, Lev N Tyler, David R Acta Crystallogr Sect E Struct Rep Online Organic Papers In the course of substitution studies on the iron dihydrogen complex trans-[Fe(DMeOPrPE)(2)(H(2))H](BPh(4)) {DMeOPrPE = 1,2-bis­[bis­(methoxy­prop­yl)phosphino]ethane}, we discovered an unexpected transformation of the diphosphine ligand to a diphospho­nium dication without the use of any typical methyl­ating reagent. The P atoms in the dication of the title compound, C(20)H(46)O(4)P(2) (2+)·2C(24)H(20)B(−)·C(4)H(10)O, have a distorted tetra­hedral coordination with P—C(Me) distances of 1.791 (2) and 1.785 (2) Å. The P—C—C—P torsion angle about the central dimethyl­ene bridge is −168.3 (1)°. International Union of Crystallography 2008-05-17 /pmc/articles/PMC2961532/ /pubmed/21202622 http://dx.doi.org/10.1107/S1600536808013962 Text en © Crossland et al. 2008 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 Organic Papers
Crossland, Justin L
Zakharov, Lev N
Tyler, David R
(Ethane-1,2-di­yl)bis­[bis­(3-methoxy­prop­yl)methyl­phospho­nium] bis­(tetra­phenyl­borate) diethyl ether solvate
title (Ethane-1,2-di­yl)bis­[bis­(3-methoxy­prop­yl)methyl­phospho­nium] bis­(tetra­phenyl­borate) diethyl ether solvate
title_full (Ethane-1,2-di­yl)bis­[bis­(3-methoxy­prop­yl)methyl­phospho­nium] bis­(tetra­phenyl­borate) diethyl ether solvate
title_fullStr (Ethane-1,2-di­yl)bis­[bis­(3-methoxy­prop­yl)methyl­phospho­nium] bis­(tetra­phenyl­borate) diethyl ether solvate
title_full_unstemmed (Ethane-1,2-di­yl)bis­[bis­(3-methoxy­prop­yl)methyl­phospho­nium] bis­(tetra­phenyl­borate) diethyl ether solvate
title_short (Ethane-1,2-di­yl)bis­[bis­(3-methoxy­prop­yl)methyl­phospho­nium] bis­(tetra­phenyl­borate) diethyl ether solvate
title_sort (ethane-1,2-di­yl)bis­[bis­(3-methoxy­prop­yl)methyl­phospho­nium] bis­(tetra­phenyl­borate) diethyl ether solvate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961532/
https://www.ncbi.nlm.nih.gov/pubmed/21202622
http://dx.doi.org/10.1107/S1600536808013962
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AT zakharovlevn ethane12diylbisbis3methoxypropylmethylphosphoniumbistetraphenylboratediethylethersolvate
AT tylerdavidr ethane12diylbisbis3methoxypropylmethylphosphoniumbistetraphenylboratediethylethersolvate

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