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(E)-4-Methoxy-2-[3-(trifluoromethyl)phenyliminomethyl]phenol
The title compound, C(15)H(12)F(3)NO(2), adopts the phenol–imine tautomeric form, with the H atom attached to oxygen rather than to nitrogen. There are two independent molecules aligned nearly parallel in the asymmetric unit with their trifloramethyl groups pointing in opposite directions. The dih...
Autores principales: | , , , |
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Formato: | Texto |
Lenguaje: | English |
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International Union of Crystallography
2009
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2971825/ https://www.ncbi.nlm.nih.gov/pubmed/21578946 http://dx.doi.org/10.1107/S160053680905034X |
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author | Keleşoğlu, Zeynep Büyükgüngör, Orhan Albayrak, Çiğdem Odabaşoğlu, Mustafa |
author_facet | Keleşoğlu, Zeynep Büyükgüngör, Orhan Albayrak, Çiğdem Odabaşoğlu, Mustafa |
author_sort | Keleşoğlu, Zeynep |
collection | PubMed |
description | The title compound, C(15)H(12)F(3)NO(2), adopts the phenol–imine tautomeric form, with the H atom attached to oxygen rather than to nitrogen. There are two independent molecules aligned nearly parallel in the asymmetric unit with their trifloramethyl groups pointing in opposite directions. The dihedral angles between the aromatic rings are 40.43 (1)° in the first molecule and 36.12 (1)° in the second. Strong intramolecular O—H⋯N hydrogen bonding generates S(6) ring motifs. Weak intermolecular C—H⋯O hydrogen bonds link the independent molecules separately into sheets normal to [010]. In addition, C—H⋯π interactions are also observed. The F atoms of the trifluoromethyl groups are disordered over two sets of sites with refined site occupancies of 0.59 (2)/0.41 (2) and 0.62 (3)/0.38 (3), respectively. |
format | Text |
id | pubmed-2971825 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2009 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-29718252010-12-30 (E)-4-Methoxy-2-[3-(trifluoromethyl)phenyliminomethyl]phenol Keleşoğlu, Zeynep Büyükgüngör, Orhan Albayrak, Çiğdem Odabaşoğlu, Mustafa Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(15)H(12)F(3)NO(2), adopts the phenol–imine tautomeric form, with the H atom attached to oxygen rather than to nitrogen. There are two independent molecules aligned nearly parallel in the asymmetric unit with their trifloramethyl groups pointing in opposite directions. The dihedral angles between the aromatic rings are 40.43 (1)° in the first molecule and 36.12 (1)° in the second. Strong intramolecular O—H⋯N hydrogen bonding generates S(6) ring motifs. Weak intermolecular C—H⋯O hydrogen bonds link the independent molecules separately into sheets normal to [010]. In addition, C—H⋯π interactions are also observed. The F atoms of the trifluoromethyl groups are disordered over two sets of sites with refined site occupancies of 0.59 (2)/0.41 (2) and 0.62 (3)/0.38 (3), respectively. International Union of Crystallography 2009-11-28 /pmc/articles/PMC2971825/ /pubmed/21578946 http://dx.doi.org/10.1107/S160053680905034X Text en © Keleşoğlu et al. 2009 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 Keleşoğlu, Zeynep Büyükgüngör, Orhan Albayrak, Çiğdem Odabaşoğlu, Mustafa (E)-4-Methoxy-2-[3-(trifluoromethyl)phenyliminomethyl]phenol |
title | (E)-4-Methoxy-2-[3-(trifluoromethyl)phenyliminomethyl]phenol |
title_full | (E)-4-Methoxy-2-[3-(trifluoromethyl)phenyliminomethyl]phenol |
title_fullStr | (E)-4-Methoxy-2-[3-(trifluoromethyl)phenyliminomethyl]phenol |
title_full_unstemmed | (E)-4-Methoxy-2-[3-(trifluoromethyl)phenyliminomethyl]phenol |
title_short | (E)-4-Methoxy-2-[3-(trifluoromethyl)phenyliminomethyl]phenol |
title_sort | (e)-4-methoxy-2-[3-(trifluoromethyl)phenyliminomethyl]phenol |
topic | Organic Papers |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2971825/ https://www.ncbi.nlm.nih.gov/pubmed/21578946 http://dx.doi.org/10.1107/S160053680905034X |
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