Mesit­yl(2,4,6-trimeth­oxy­phen­yl)borinic acid

In the title mol­ecule, C(18)H(23)BO(4), the dihedral angle between the least-squares planes of the aromatic rings is 84.88 (3)°. The B atom deviates by 0.202 (1) Å from the least-squares plane of the mesityl ring. All of the meth­oxy groups are approximately coplanar with the 2,4,6-trimeth­oxy­phen...

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Detalles Bibliográficos
Autores principales: Luliński, Sergiusz, Serwatowski, Janusz
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3006901/
https://www.ncbi.nlm.nih.gov/pubmed/21587929
http://dx.doi.org/10.1107/S160053681002297X
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author Luliński, Sergiusz
Serwatowski, Janusz
author_facet Luliński, Sergiusz
Serwatowski, Janusz
author_sort Luliński, Sergiusz
collection PubMed
description In the title mol­ecule, C(18)H(23)BO(4), the dihedral angle between the least-squares planes of the aromatic rings is 84.88 (3)°. The B atom deviates by 0.202 (1) Å from the least-squares plane of the mesityl ring. All of the meth­oxy groups are approximately coplanar with the 2,4,6-trimeth­oxy­phenyl ring, whereas the BOH group is twisted with respect to it by 19.5°. The borinic OH group is engaged in an intra­molecular O—H⋯O hydrogen bond with one of ortho-meth­oxy groups. The mol­ecular structure is stabilized by weak C—H⋯O contacts. In the crystal, mol­ecules are linked by weak C—H⋯O and C—H⋯π inter­actions, generating a three-dimensional network.
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spelling pubmed-30069012010-12-30 Mesit­yl(2,4,6-trimeth­oxy­phen­yl)borinic acid Luliński, Sergiusz Serwatowski, Janusz Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title mol­ecule, C(18)H(23)BO(4), the dihedral angle between the least-squares planes of the aromatic rings is 84.88 (3)°. The B atom deviates by 0.202 (1) Å from the least-squares plane of the mesityl ring. All of the meth­oxy groups are approximately coplanar with the 2,4,6-trimeth­oxy­phenyl ring, whereas the BOH group is twisted with respect to it by 19.5°. The borinic OH group is engaged in an intra­molecular O—H⋯O hydrogen bond with one of ortho-meth­oxy groups. The mol­ecular structure is stabilized by weak C—H⋯O contacts. In the crystal, mol­ecules are linked by weak C—H⋯O and C—H⋯π inter­actions, generating a three-dimensional network. International Union of Crystallography 2010-06-18 /pmc/articles/PMC3006901/ /pubmed/21587929 http://dx.doi.org/10.1107/S160053681002297X Text en © Luliński and Serwatowski 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 Organic Papers
Luliński, Sergiusz
Serwatowski, Janusz
Mesit­yl(2,4,6-trimeth­oxy­phen­yl)borinic acid
title Mesit­yl(2,4,6-trimeth­oxy­phen­yl)borinic acid
title_full Mesit­yl(2,4,6-trimeth­oxy­phen­yl)borinic acid
title_fullStr Mesit­yl(2,4,6-trimeth­oxy­phen­yl)borinic acid
title_full_unstemmed Mesit­yl(2,4,6-trimeth­oxy­phen­yl)borinic acid
title_short Mesit­yl(2,4,6-trimeth­oxy­phen­yl)borinic acid
title_sort mesit­yl(2,4,6-trimeth­oxy­phen­yl)borinic acid
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3006901/
https://www.ncbi.nlm.nih.gov/pubmed/21587929
http://dx.doi.org/10.1107/S160053681002297X
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