(3-Ethyl-6,7-dimeth­oxy­naphthalen-1-yl)(phen­yl)methanone

The asymetric unit of the title mol­ecule, C(21)H(20)O(3), contains two crystallographically independent mol­ecules, A and B, which differ in the orientation of the ethyl group substituted on the naphthalene system; the dihedral angles between the ethyl group and the naphthalene system are 7.4 (3) a...

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Detalles Bibliográficos
Autores principales: Sakthivel, Karuppusamy, Srinivasan, Kannupal, Natarajan, Sampath
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3295444/
https://www.ncbi.nlm.nih.gov/pubmed/22412555
http://dx.doi.org/10.1107/S1600536812004734
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author Sakthivel, Karuppusamy
Srinivasan, Kannupal
Natarajan, Sampath
author_facet Sakthivel, Karuppusamy
Srinivasan, Kannupal
Natarajan, Sampath
author_sort Sakthivel, Karuppusamy
collection PubMed
description The asymetric unit of the title mol­ecule, C(21)H(20)O(3), contains two crystallographically independent mol­ecules, A and B, which differ in the orientation of the ethyl group substituted on the naphthalene system; the dihedral angles between the ethyl group and the naphthalene system are 7.4 (3) and 68.1 (3)°, respectively, for mol­ecules A and B. The dihedral angles between the benzoyl and naphthalene groups are 64.7 (7) and 69.4 (8)°, respectively, for mol­ecules A and B. The crystal structure features four aromatic π–π stacking interactions [centroid–centroid distances = 4.181 (1), 3.891 (1), 4.423 (1) and 4.249 (1) Å].
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spelling pubmed-32954442012-03-12 (3-Ethyl-6,7-dimeth­oxy­naphthalen-1-yl)(phen­yl)methanone Sakthivel, Karuppusamy Srinivasan, Kannupal Natarajan, Sampath Acta Crystallogr Sect E Struct Rep Online Organic Papers The asymetric unit of the title mol­ecule, C(21)H(20)O(3), contains two crystallographically independent mol­ecules, A and B, which differ in the orientation of the ethyl group substituted on the naphthalene system; the dihedral angles between the ethyl group and the naphthalene system are 7.4 (3) and 68.1 (3)°, respectively, for mol­ecules A and B. The dihedral angles between the benzoyl and naphthalene groups are 64.7 (7) and 69.4 (8)°, respectively, for mol­ecules A and B. The crystal structure features four aromatic π–π stacking interactions [centroid–centroid distances = 4.181 (1), 3.891 (1), 4.423 (1) and 4.249 (1) Å]. International Union of Crystallography 2012-02-10 /pmc/articles/PMC3295444/ /pubmed/22412555 http://dx.doi.org/10.1107/S1600536812004734 Text en © Sakthivel et al. 2012 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
Sakthivel, Karuppusamy
Srinivasan, Kannupal
Natarajan, Sampath
(3-Ethyl-6,7-dimeth­oxy­naphthalen-1-yl)(phen­yl)methanone
title (3-Ethyl-6,7-dimeth­oxy­naphthalen-1-yl)(phen­yl)methanone
title_full (3-Ethyl-6,7-dimeth­oxy­naphthalen-1-yl)(phen­yl)methanone
title_fullStr (3-Ethyl-6,7-dimeth­oxy­naphthalen-1-yl)(phen­yl)methanone
title_full_unstemmed (3-Ethyl-6,7-dimeth­oxy­naphthalen-1-yl)(phen­yl)methanone
title_short (3-Ethyl-6,7-dimeth­oxy­naphthalen-1-yl)(phen­yl)methanone
title_sort (3-ethyl-6,7-dimeth­oxy­naphthalen-1-yl)(phen­yl)methanone
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3295444/
https://www.ncbi.nlm.nih.gov/pubmed/22412555
http://dx.doi.org/10.1107/S1600536812004734
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AT srinivasankannupal 3ethyl67dimethoxynaphthalen1ylphenylmethanone
AT natarajansampath 3ethyl67dimethoxynaphthalen1ylphenylmethanone

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