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3-(7,8,13,14-Tetrahydrodibenzo[a,i]phenanthridin-5-yl)benzene-1,2-diol
In the title compound, C(27)H(21)NO(2), the half-chair conformation of the alicyclic rings gives rise to a slightly folded structure of the central tricyclic tetrahydrophenanthridine unit. Tandem intramolecular O—H⋯N and O—H⋯O hydrogen bonds give rise to adjacent S(6) and S(5) rings, respectively,...
Autores principales: | , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2010
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007033/ https://www.ncbi.nlm.nih.gov/pubmed/21587969 http://dx.doi.org/10.1107/S1600536810023688 |
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author | Karthikeyan, N. S. Ramachandran, G. Sathiyanarayanan, K. Raghavaiah, P. Rathore, R. S. |
author_facet | Karthikeyan, N. S. Ramachandran, G. Sathiyanarayanan, K. Raghavaiah, P. Rathore, R. S. |
author_sort | Karthikeyan, N. S. |
collection | PubMed |
description | In the title compound, C(27)H(21)NO(2), the half-chair conformation of the alicyclic rings gives rise to a slightly folded structure of the central tricyclic tetrahydrophenanthridine unit. Tandem intramolecular O—H⋯N and O—H⋯O hydrogen bonds give rise to adjacent S(6) and S(5) rings, respectively, which dictate the conformation of the 5-aryl substituent. In the crystal structure, an intermolecular C—H⋯O contact generates chains parallel to [101]. Short O—H⋯π and C—H⋯π contacts are also observed. |
format | Text |
id | pubmed-3007033 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2010 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-30070332010-12-30 3-(7,8,13,14-Tetrahydrodibenzo[a,i]phenanthridin-5-yl)benzene-1,2-diol Karthikeyan, N. S. Ramachandran, G. Sathiyanarayanan, K. Raghavaiah, P. Rathore, R. S. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(27)H(21)NO(2), the half-chair conformation of the alicyclic rings gives rise to a slightly folded structure of the central tricyclic tetrahydrophenanthridine unit. Tandem intramolecular O—H⋯N and O—H⋯O hydrogen bonds give rise to adjacent S(6) and S(5) rings, respectively, which dictate the conformation of the 5-aryl substituent. In the crystal structure, an intermolecular C—H⋯O contact generates chains parallel to [101]. Short O—H⋯π and C—H⋯π contacts are also observed. International Union of Crystallography 2010-06-23 /pmc/articles/PMC3007033/ /pubmed/21587969 http://dx.doi.org/10.1107/S1600536810023688 Text en © Karthikeyan et al. 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 Karthikeyan, N. S. Ramachandran, G. Sathiyanarayanan, K. Raghavaiah, P. Rathore, R. S. 3-(7,8,13,14-Tetrahydrodibenzo[a,i]phenanthridin-5-yl)benzene-1,2-diol |
title | 3-(7,8,13,14-Tetrahydrodibenzo[a,i]phenanthridin-5-yl)benzene-1,2-diol |
title_full | 3-(7,8,13,14-Tetrahydrodibenzo[a,i]phenanthridin-5-yl)benzene-1,2-diol |
title_fullStr | 3-(7,8,13,14-Tetrahydrodibenzo[a,i]phenanthridin-5-yl)benzene-1,2-diol |
title_full_unstemmed | 3-(7,8,13,14-Tetrahydrodibenzo[a,i]phenanthridin-5-yl)benzene-1,2-diol |
title_short | 3-(7,8,13,14-Tetrahydrodibenzo[a,i]phenanthridin-5-yl)benzene-1,2-diol |
title_sort | 3-(7,8,13,14-tetrahydrodibenzo[a,i]phenanthridin-5-yl)benzene-1,2-diol |
topic | Organic Papers |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007033/ https://www.ncbi.nlm.nih.gov/pubmed/21587969 http://dx.doi.org/10.1107/S1600536810023688 |
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