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2-Phenyl-1H-1,3,7,8-tetraazacyclopenta[l]phenanthrene
There are two molecules in the asymmetric unit of the title compound, C(19)H(12)N(4). One is almost planar [dihedral angle between the fused-ring system and the phenyl ring = 2.16 (13)°] and one is somewhat twisted [dihedral angle = 13.30 (14)°]. In the crystal, the molecules are linked by N—H⋯N hyd...
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Formato: | Texto |
Lenguaje: | English |
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International Union of Crystallography
2008
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2959488/ https://www.ncbi.nlm.nih.gov/pubmed/21201181 http://dx.doi.org/10.1107/S1600536808029759 |
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author | Xi, Hong-Min |
author_facet | Xi, Hong-Min |
author_sort | Xi, Hong-Min |
collection | PubMed |
description | There are two molecules in the asymmetric unit of the title compound, C(19)H(12)N(4). One is almost planar [dihedral angle between the fused-ring system and the phenyl ring = 2.16 (13)°] and one is somewhat twisted [dihedral angle = 13.30 (14)°]. In the crystal, the molecules are linked by N—H⋯N hydrogen bonds to result in chains. |
format | Text |
id | pubmed-2959488 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2008 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-29594882010-12-30 2-Phenyl-1H-1,3,7,8-tetraazacyclopenta[l]phenanthrene Xi, Hong-Min Acta Crystallogr Sect E Struct Rep Online Organic Papers There are two molecules in the asymmetric unit of the title compound, C(19)H(12)N(4). One is almost planar [dihedral angle between the fused-ring system and the phenyl ring = 2.16 (13)°] and one is somewhat twisted [dihedral angle = 13.30 (14)°]. In the crystal, the molecules are linked by N—H⋯N hydrogen bonds to result in chains. International Union of Crystallography 2008-09-20 /pmc/articles/PMC2959488/ /pubmed/21201181 http://dx.doi.org/10.1107/S1600536808029759 Text en © Hong-Min Xi 2008 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 Xi, Hong-Min 2-Phenyl-1H-1,3,7,8-tetraazacyclopenta[l]phenanthrene |
title | 2-Phenyl-1H-1,3,7,8-tetraazacyclopenta[l]phenanthrene |
title_full | 2-Phenyl-1H-1,3,7,8-tetraazacyclopenta[l]phenanthrene |
title_fullStr | 2-Phenyl-1H-1,3,7,8-tetraazacyclopenta[l]phenanthrene |
title_full_unstemmed | 2-Phenyl-1H-1,3,7,8-tetraazacyclopenta[l]phenanthrene |
title_short | 2-Phenyl-1H-1,3,7,8-tetraazacyclopenta[l]phenanthrene |
title_sort | 2-phenyl-1h-1,3,7,8-tetraazacyclopenta[l]phenanthrene |
topic | Organic Papers |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2959488/ https://www.ncbi.nlm.nih.gov/pubmed/21201181 http://dx.doi.org/10.1107/S1600536808029759 |
work_keys_str_mv | AT xihongmin 2phenyl1h1378tetraazacyclopentalphenanthrene |