2,4,6-Tris­(4-fluoro­phen­yl)-2-(1-pyrid­yl)-boroxine

Crystals of the title compound, C(23)H(17)B(3)F(3)NO(3), were obtained unintentionally by slow evaporation of a chloro­form solution of the preformed boroxine–pyridine adduct. The mol­ecule contains three fluoro-substituted benzene rings, each bonded to one of the three B atoms of a six-membered bor...

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Detalles Bibliográficos
Autores principales: Pearson, Wayne H., Lin, Shirley, Iovine, Peter M.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2007
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2915295/
https://www.ncbi.nlm.nih.gov/pubmed/21200802
http://dx.doi.org/10.1107/S1600536807064367
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author Pearson, Wayne H.
Lin, Shirley
Iovine, Peter M.
author_facet Pearson, Wayne H.
Lin, Shirley
Iovine, Peter M.
author_sort Pearson, Wayne H.
collection PubMed
description Crystals of the title compound, C(23)H(17)B(3)F(3)NO(3), were obtained unintentionally by slow evaporation of a chloro­form solution of the preformed boroxine–pyridine adduct. The mol­ecule contains three fluoro-substituted benzene rings, each bonded to one of the three B atoms of a six-membered boroxine ring. A pyridyl ring is also bound to one of the B atoms through a Lewis acid–base inter­action. The binding of the pyridyl substituent causes the otherwise planar boroxine ring to twist, resulting in a maximum torsion angle within the ring of 17.6 (2)°.
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spelling pubmed-29152952010-12-30 2,4,6-Tris­(4-fluoro­phen­yl)-2-(1-pyrid­yl)-boroxine Pearson, Wayne H. Lin, Shirley Iovine, Peter M. Acta Crystallogr Sect E Struct Rep Online Organic Papers Crystals of the title compound, C(23)H(17)B(3)F(3)NO(3), were obtained unintentionally by slow evaporation of a chloro­form solution of the preformed boroxine–pyridine adduct. The mol­ecule contains three fluoro-substituted benzene rings, each bonded to one of the three B atoms of a six-membered boroxine ring. A pyridyl ring is also bound to one of the B atoms through a Lewis acid–base inter­action. The binding of the pyridyl substituent causes the otherwise planar boroxine ring to twist, resulting in a maximum torsion angle within the ring of 17.6 (2)°. International Union of Crystallography 2007-12-12 /pmc/articles/PMC2915295/ /pubmed/21200802 http://dx.doi.org/10.1107/S1600536807064367 Text en © International Union of Crystallography 2008 http://journals.iucr.org/services/termsofuse.html This is an open-access article distributed under the terms described at http://journals.iucr.org/services/termsofuse.html.
spellingShingle Organic Papers
Pearson, Wayne H.
Lin, Shirley
Iovine, Peter M.
2,4,6-Tris­(4-fluoro­phen­yl)-2-(1-pyrid­yl)-boroxine
title 2,4,6-Tris­(4-fluoro­phen­yl)-2-(1-pyrid­yl)-boroxine
title_full 2,4,6-Tris­(4-fluoro­phen­yl)-2-(1-pyrid­yl)-boroxine
title_fullStr 2,4,6-Tris­(4-fluoro­phen­yl)-2-(1-pyrid­yl)-boroxine
title_full_unstemmed 2,4,6-Tris­(4-fluoro­phen­yl)-2-(1-pyrid­yl)-boroxine
title_short 2,4,6-Tris­(4-fluoro­phen­yl)-2-(1-pyrid­yl)-boroxine
title_sort 2,4,6-tris­(4-fluoro­phen­yl)-2-(1-pyrid­yl)-boroxine
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2915295/
https://www.ncbi.nlm.nih.gov/pubmed/21200802
http://dx.doi.org/10.1107/S1600536807064367
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