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Crystal structure of 9,9′-{(1E,1′E)-[1,4-phenylenebis(azanylylidene)]bis(methanylylidene)}bis(2,3,6,7-tetrahydro-1H,5H-pyrido[3,2,1-ij]quinolin-8-ol)
The whole molecule of the title compound, C(32)H(34)N(2)O(2), is generated by inversion symmetry; the central benzene ring being situated about the crystallographic inversion center. The aromatic ring of the julolidine moiety is inclined to the central benzene ring by 33.70 (12)°. There are two int...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2016
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5050754/ https://www.ncbi.nlm.nih.gov/pubmed/27746919 http://dx.doi.org/10.1107/S205698901601344X |
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author | Faizi, Md. Serajul Haque Ali, Akram Potaskalov, Vadim A. |
author_facet | Faizi, Md. Serajul Haque Ali, Akram Potaskalov, Vadim A. |
author_sort | Faizi, Md. Serajul Haque |
collection | PubMed |
description | The whole molecule of the title compound, C(32)H(34)N(2)O(2), is generated by inversion symmetry; the central benzene ring being situated about the crystallographic inversion center. The aromatic ring of the julolidine moiety is inclined to the central benzene ring by 33.70 (12)°. There are two intramolecular O—H⋯N hydrogen bonds in the molecule, generating S(6) ring motifs. The conformation about the C=N bonds is E. The fused non-aromatic rings of the julolidine moiety adopt half-chair conformations. In the crystal, adjacent molecules are linked by pairs of C—H⋯π interactions, forming a ladder-like structure propagating along the a-axis direction. |
format | Online Article Text |
id | pubmed-5050754 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2016 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-50507542016-10-14 Crystal structure of 9,9′-{(1E,1′E)-[1,4-phenylenebis(azanylylidene)]bis(methanylylidene)}bis(2,3,6,7-tetrahydro-1H,5H-pyrido[3,2,1-ij]quinolin-8-ol) Faizi, Md. Serajul Haque Ali, Akram Potaskalov, Vadim A. Acta Crystallogr E Crystallogr Commun Research Communications The whole molecule of the title compound, C(32)H(34)N(2)O(2), is generated by inversion symmetry; the central benzene ring being situated about the crystallographic inversion center. The aromatic ring of the julolidine moiety is inclined to the central benzene ring by 33.70 (12)°. There are two intramolecular O—H⋯N hydrogen bonds in the molecule, generating S(6) ring motifs. The conformation about the C=N bonds is E. The fused non-aromatic rings of the julolidine moiety adopt half-chair conformations. In the crystal, adjacent molecules are linked by pairs of C—H⋯π interactions, forming a ladder-like structure propagating along the a-axis direction. International Union of Crystallography 2016-09-05 /pmc/articles/PMC5050754/ /pubmed/27746919 http://dx.doi.org/10.1107/S205698901601344X Text en © Faizi et al. 2016 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 | Research Communications Faizi, Md. Serajul Haque Ali, Akram Potaskalov, Vadim A. Crystal structure of 9,9′-{(1E,1′E)-[1,4-phenylenebis(azanylylidene)]bis(methanylylidene)}bis(2,3,6,7-tetrahydro-1H,5H-pyrido[3,2,1-ij]quinolin-8-ol) |
title | Crystal structure of 9,9′-{(1E,1′E)-[1,4-phenylenebis(azanylylidene)]bis(methanylylidene)}bis(2,3,6,7-tetrahydro-1H,5H-pyrido[3,2,1-ij]quinolin-8-ol) |
title_full | Crystal structure of 9,9′-{(1E,1′E)-[1,4-phenylenebis(azanylylidene)]bis(methanylylidene)}bis(2,3,6,7-tetrahydro-1H,5H-pyrido[3,2,1-ij]quinolin-8-ol) |
title_fullStr | Crystal structure of 9,9′-{(1E,1′E)-[1,4-phenylenebis(azanylylidene)]bis(methanylylidene)}bis(2,3,6,7-tetrahydro-1H,5H-pyrido[3,2,1-ij]quinolin-8-ol) |
title_full_unstemmed | Crystal structure of 9,9′-{(1E,1′E)-[1,4-phenylenebis(azanylylidene)]bis(methanylylidene)}bis(2,3,6,7-tetrahydro-1H,5H-pyrido[3,2,1-ij]quinolin-8-ol) |
title_short | Crystal structure of 9,9′-{(1E,1′E)-[1,4-phenylenebis(azanylylidene)]bis(methanylylidene)}bis(2,3,6,7-tetrahydro-1H,5H-pyrido[3,2,1-ij]quinolin-8-ol) |
title_sort | crystal structure of 9,9′-{(1e,1′e)-[1,4-phenylenebis(azanylylidene)]bis(methanylylidene)}bis(2,3,6,7-tetrahydro-1h,5h-pyrido[3,2,1-ij]quinolin-8-ol) |
topic | Research Communications |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5050754/ https://www.ncbi.nlm.nih.gov/pubmed/27746919 http://dx.doi.org/10.1107/S205698901601344X |
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