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4-(9-Anthryl)-1-(4-methoxyphenyl)spiro[azetidin-3,9′-xanthen]-2-one
In the title molecule, C(36)H(25)NO(3), the β-lactam ring is essentially planar, with a dihedral angle of 3.3 (2)° between the two separate three-atom N/C/C planes. The β-lactam ring makes dihedral angles of 28.45 (14), 87.4 (1) and 51.8 (1)° with the mean planes of the benzene, xanthene and anthra...
Autores principales: | , , , , |
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Formato: | Texto |
Lenguaje: | English |
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International Union of Crystallography
2008
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961274/ https://www.ncbi.nlm.nih.gov/pubmed/21202385 http://dx.doi.org/10.1107/S1600536808010908 |
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author | Akkurt, Mehmet Karaca, Selvi Jarrahpour, Aliasghar Ebrahimi, Edris Büyükgüngör, Orhan |
author_facet | Akkurt, Mehmet Karaca, Selvi Jarrahpour, Aliasghar Ebrahimi, Edris Büyükgüngör, Orhan |
author_sort | Akkurt, Mehmet |
collection | PubMed |
description | In the title molecule, C(36)H(25)NO(3), the β-lactam ring is essentially planar, with a dihedral angle of 3.3 (2)° between the two separate three-atom N/C/C planes. The β-lactam ring makes dihedral angles of 28.45 (14), 87.4 (1) and 51.8 (1)° with the mean planes of the benzene, xanthene and anthracene ring systems, respectively. In addition to a weak intramolecular C—H⋯N hydrogen bond, the crystal structure is stabilized by two weak intermolecular C—H⋯O hydrogen bonds. |
format | Text |
id | pubmed-2961274 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2008 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-29612742010-12-30 4-(9-Anthryl)-1-(4-methoxyphenyl)spiro[azetidin-3,9′-xanthen]-2-one Akkurt, Mehmet Karaca, Selvi Jarrahpour, Aliasghar Ebrahimi, Edris Büyükgüngör, Orhan Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title molecule, C(36)H(25)NO(3), the β-lactam ring is essentially planar, with a dihedral angle of 3.3 (2)° between the two separate three-atom N/C/C planes. The β-lactam ring makes dihedral angles of 28.45 (14), 87.4 (1) and 51.8 (1)° with the mean planes of the benzene, xanthene and anthracene ring systems, respectively. In addition to a weak intramolecular C—H⋯N hydrogen bond, the crystal structure is stabilized by two weak intermolecular C—H⋯O hydrogen bonds. International Union of Crystallography 2008-04-26 /pmc/articles/PMC2961274/ /pubmed/21202385 http://dx.doi.org/10.1107/S1600536808010908 Text en © Akkurt et al. 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 Akkurt, Mehmet Karaca, Selvi Jarrahpour, Aliasghar Ebrahimi, Edris Büyükgüngör, Orhan 4-(9-Anthryl)-1-(4-methoxyphenyl)spiro[azetidin-3,9′-xanthen]-2-one |
title | 4-(9-Anthryl)-1-(4-methoxyphenyl)spiro[azetidin-3,9′-xanthen]-2-one |
title_full | 4-(9-Anthryl)-1-(4-methoxyphenyl)spiro[azetidin-3,9′-xanthen]-2-one |
title_fullStr | 4-(9-Anthryl)-1-(4-methoxyphenyl)spiro[azetidin-3,9′-xanthen]-2-one |
title_full_unstemmed | 4-(9-Anthryl)-1-(4-methoxyphenyl)spiro[azetidin-3,9′-xanthen]-2-one |
title_short | 4-(9-Anthryl)-1-(4-methoxyphenyl)spiro[azetidin-3,9′-xanthen]-2-one |
title_sort | 4-(9-anthryl)-1-(4-methoxyphenyl)spiro[azetidin-3,9′-xanthen]-2-one |
topic | Organic Papers |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961274/ https://www.ncbi.nlm.nih.gov/pubmed/21202385 http://dx.doi.org/10.1107/S1600536808010908 |
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