3H-2,1-Benzoxaborole-1-spiro-4′-(5-oxa-3a-aza-4-borapyrene)

In the title compound, C(20)H(14)BNO(2), the B atom has a tetra­hedral geometry with two short B—O and two long B—C and B—N bonds, revealing a significant difference between C(ar)—O—B and C(alk­yl)—O—B bond distances. Inter­molecular Ar—H⋯O hydrogen bonds and strong π–π inter­actions (3.368 Å) betwe...

Descripción completa

Detalles Bibliográficos
Autores principales: Robin, Beck, Buell, Gregg, Kiprof, Paul, Nemykin, Victor N.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2007
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2915359/
https://www.ncbi.nlm.nih.gov/pubmed/21200876
http://dx.doi.org/10.1107/S1600536807066731
_version_ 1782184922193068032
author Robin, Beck
Buell, Gregg
Kiprof, Paul
Nemykin, Victor N.
author_facet Robin, Beck
Buell, Gregg
Kiprof, Paul
Nemykin, Victor N.
author_sort Robin, Beck
collection PubMed
description In the title compound, C(20)H(14)BNO(2), the B atom has a tetra­hedral geometry with two short B—O and two long B—C and B—N bonds, revealing a significant difference between C(ar)—O—B and C(alk­yl)—O—B bond distances. Inter­molecular Ar—H⋯O hydrogen bonds and strong π–π inter­actions (3.368 Å) between aromatic cores of neighbouring mol­ecules result in hexa­gonal channels along the crystallographic c axis, which are potentially accessible for small mol­ecules.
format Text
id pubmed-2915359
institution National Center for Biotechnology Information
language English
publishDate 2007
publisher International Union of Crystallography
record_format MEDLINE/PubMed
spelling pubmed-29153592010-12-30 3H-2,1-Benzoxaborole-1-spiro-4′-(5-oxa-3a-aza-4-borapyrene) Robin, Beck Buell, Gregg Kiprof, Paul Nemykin, Victor N. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(20)H(14)BNO(2), the B atom has a tetra­hedral geometry with two short B—O and two long B—C and B—N bonds, revealing a significant difference between C(ar)—O—B and C(alk­yl)—O—B bond distances. Inter­molecular Ar—H⋯O hydrogen bonds and strong π–π inter­actions (3.368 Å) between aromatic cores of neighbouring mol­ecules result in hexa­gonal channels along the crystallographic c axis, which are potentially accessible for small mol­ecules. International Union of Crystallography 2007-12-21 /pmc/articles/PMC2915359/ /pubmed/21200876 http://dx.doi.org/10.1107/S1600536807066731 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
Robin, Beck
Buell, Gregg
Kiprof, Paul
Nemykin, Victor N.
3H-2,1-Benzoxaborole-1-spiro-4′-(5-oxa-3a-aza-4-borapyrene)
title 3H-2,1-Benzoxaborole-1-spiro-4′-(5-oxa-3a-aza-4-borapyrene)
title_full 3H-2,1-Benzoxaborole-1-spiro-4′-(5-oxa-3a-aza-4-borapyrene)
title_fullStr 3H-2,1-Benzoxaborole-1-spiro-4′-(5-oxa-3a-aza-4-borapyrene)
title_full_unstemmed 3H-2,1-Benzoxaborole-1-spiro-4′-(5-oxa-3a-aza-4-borapyrene)
title_short 3H-2,1-Benzoxaborole-1-spiro-4′-(5-oxa-3a-aza-4-borapyrene)
title_sort 3h-2,1-benzoxaborole-1-spiro-4′-(5-oxa-3a-aza-4-borapyrene)
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2915359/
https://www.ncbi.nlm.nih.gov/pubmed/21200876
http://dx.doi.org/10.1107/S1600536807066731
work_keys_str_mv AT robinbeck 3h21benzoxaborole1spiro45oxa3aaza4borapyrene
AT buellgregg 3h21benzoxaborole1spiro45oxa3aaza4borapyrene
AT kiprofpaul 3h21benzoxaborole1spiro45oxa3aaza4borapyrene
AT nemykinvictorn 3h21benzoxaborole1spiro45oxa3aaza4borapyrene

Ejemplares similares