{2-[(3,5-Dimethyl-2H-pyrrol-2-yl­idene-κN)(4-nitro­phen­yl)meth­yl]-3,5-dimethyl-1H-pyrrol-1-ido-κN}difluoridoboron

In an effort to discover novel and potential boron–dipyrromethene (BODIPY) dyes, the title compound, C(19)H(18)BF(2)N(3)O(2), was prepared from 2,4-dimethyl­pyrrole, 4-nitro­benzaldehyde and BF(3)·Et(2)O in a one-pot reaction. There are two independent mol­ecules, A and B, in the asymmetric unit in...

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Detalles Bibliográficos
Autores principales: Cui, Ai-Jun, An, Jie, Sun, Fu-An, Hu, Meng, Qin, Jing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3254419/
https://www.ncbi.nlm.nih.gov/pubmed/22259564
http://dx.doi.org/10.1107/S1600536811052196
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author Cui, Ai-Jun
An, Jie
Sun, Fu-An
Hu, Meng
Qin, Jing
author_facet Cui, Ai-Jun
An, Jie
Sun, Fu-An
Hu, Meng
Qin, Jing
author_sort Cui, Ai-Jun
collection PubMed
description In an effort to discover novel and potential boron–dipyrromethene (BODIPY) dyes, the title compound, C(19)H(18)BF(2)N(3)O(2), was prepared from 2,4-dimethyl­pyrrole, 4-nitro­benzaldehyde and BF(3)·Et(2)O in a one-pot reaction. There are two independent mol­ecules, A and B, in the asymmetric unit in which the dihedral angles between the benzene ring and boron–dipyrromethene mean plane have significantly different values [82.71 (8)° for mol­ecule A and 73.16 (8)° for mol­ecule B]. Inter­molecular C—H⋯π inter­actions help to stabilize the crystal structure.
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spelling pubmed-32544192012-01-18 {2-[(3,5-Dimethyl-2H-pyrrol-2-yl­idene-κN)(4-nitro­phen­yl)meth­yl]-3,5-dimethyl-1H-pyrrol-1-ido-κN}difluoridoboron Cui, Ai-Jun An, Jie Sun, Fu-An Hu, Meng Qin, Jing Acta Crystallogr Sect E Struct Rep Online Organic Papers In an effort to discover novel and potential boron–dipyrromethene (BODIPY) dyes, the title compound, C(19)H(18)BF(2)N(3)O(2), was prepared from 2,4-dimethyl­pyrrole, 4-nitro­benzaldehyde and BF(3)·Et(2)O in a one-pot reaction. There are two independent mol­ecules, A and B, in the asymmetric unit in which the dihedral angles between the benzene ring and boron–dipyrromethene mean plane have significantly different values [82.71 (8)° for mol­ecule A and 73.16 (8)° for mol­ecule B]. Inter­molecular C—H⋯π inter­actions help to stabilize the crystal structure. International Union of Crystallography 2011-12-10 /pmc/articles/PMC3254419/ /pubmed/22259564 http://dx.doi.org/10.1107/S1600536811052196 Text en © Cui et al. 2012 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
Cui, Ai-Jun
An, Jie
Sun, Fu-An
Hu, Meng
Qin, Jing
{2-[(3,5-Dimethyl-2H-pyrrol-2-yl­idene-κN)(4-nitro­phen­yl)meth­yl]-3,5-dimethyl-1H-pyrrol-1-ido-κN}difluoridoboron
title {2-[(3,5-Dimethyl-2H-pyrrol-2-yl­idene-κN)(4-nitro­phen­yl)meth­yl]-3,5-dimethyl-1H-pyrrol-1-ido-κN}difluoridoboron
title_full {2-[(3,5-Dimethyl-2H-pyrrol-2-yl­idene-κN)(4-nitro­phen­yl)meth­yl]-3,5-dimethyl-1H-pyrrol-1-ido-κN}difluoridoboron
title_fullStr {2-[(3,5-Dimethyl-2H-pyrrol-2-yl­idene-κN)(4-nitro­phen­yl)meth­yl]-3,5-dimethyl-1H-pyrrol-1-ido-κN}difluoridoboron
title_full_unstemmed {2-[(3,5-Dimethyl-2H-pyrrol-2-yl­idene-κN)(4-nitro­phen­yl)meth­yl]-3,5-dimethyl-1H-pyrrol-1-ido-κN}difluoridoboron
title_short {2-[(3,5-Dimethyl-2H-pyrrol-2-yl­idene-κN)(4-nitro­phen­yl)meth­yl]-3,5-dimethyl-1H-pyrrol-1-ido-κN}difluoridoboron
title_sort {2-[(3,5-dimethyl-2h-pyrrol-2-yl­idene-κn)(4-nitro­phen­yl)meth­yl]-3,5-dimethyl-1h-pyrrol-1-ido-κn}difluoridoboron
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3254419/
https://www.ncbi.nlm.nih.gov/pubmed/22259564
http://dx.doi.org/10.1107/S1600536811052196
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