Redermination of 9,9′-bianthracene-10,10′(9H,9′H)-dione

The crystal structure of the title compound, C(28)H(18)O(2), was originally determined by Ehrenberg [(1967 ▶). Acta Cryst. 22, 482–487] using intensity data obtained from Weissenberg photographs. The current determination provides a crystal and mol­ecular structure with a significantly higher precis...

Descripción completa

Detalles Bibliográficos
Autores principales: Wen, Zhi-Gang, Li, Jia-Ming
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2959320/
https://www.ncbi.nlm.nih.gov/pubmed/21201139
http://dx.doi.org/10.1107/S1600536808028833
_version_ 1782188471394238464
author Wen, Zhi-Gang
Li, Jia-Ming
author_facet Wen, Zhi-Gang
Li, Jia-Ming
author_sort Wen, Zhi-Gang
collection PubMed
description The crystal structure of the title compound, C(28)H(18)O(2), was originally determined by Ehrenberg [(1967 ▶). Acta Cryst. 22, 482–487] using intensity data obtained from Weissenberg photographs. The current determination provides a crystal and mol­ecular structure with a significantly higher precision and presents standard uncertainties on geometric parameters which are not available from the original work. The mol­ecule lies on a crystallographic twofold rotation axis which bis­ects the C—C bond [1.603 (3) Å] which joins the two anthracen-9(10H)-one units.
format Text
id pubmed-2959320
institution National Center for Biotechnology Information
language English
publishDate 2008
publisher International Union of Crystallography
record_format MEDLINE/PubMed
spelling pubmed-29593202010-12-30 Redermination of 9,9′-bianthracene-10,10′(9H,9′H)-dione Wen, Zhi-Gang Li, Jia-Ming Acta Crystallogr Sect E Struct Rep Online Organic Papers The crystal structure of the title compound, C(28)H(18)O(2), was originally determined by Ehrenberg [(1967 ▶). Acta Cryst. 22, 482–487] using intensity data obtained from Weissenberg photographs. The current determination provides a crystal and mol­ecular structure with a significantly higher precision and presents standard uncertainties on geometric parameters which are not available from the original work. The mol­ecule lies on a crystallographic twofold rotation axis which bis­ects the C—C bond [1.603 (3) Å] which joins the two anthracen-9(10H)-one units. International Union of Crystallography 2008-09-13 /pmc/articles/PMC2959320/ /pubmed/21201139 http://dx.doi.org/10.1107/S1600536808028833 Text en © Wen and Li 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
Wen, Zhi-Gang
Li, Jia-Ming
Redermination of 9,9′-bianthracene-10,10′(9H,9′H)-dione
title Redermination of 9,9′-bianthracene-10,10′(9H,9′H)-dione
title_full Redermination of 9,9′-bianthracene-10,10′(9H,9′H)-dione
title_fullStr Redermination of 9,9′-bianthracene-10,10′(9H,9′H)-dione
title_full_unstemmed Redermination of 9,9′-bianthracene-10,10′(9H,9′H)-dione
title_short Redermination of 9,9′-bianthracene-10,10′(9H,9′H)-dione
title_sort redermination of 9,9′-bianthracene-10,10′(9h,9′h)-dione
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2959320/
https://www.ncbi.nlm.nih.gov/pubmed/21201139
http://dx.doi.org/10.1107/S1600536808028833
work_keys_str_mv AT wenzhigang rederminationof99bianthracene10109h9hdione
AT lijiaming rederminationof99bianthracene10109h9hdione

Ejemplares similares