Naphthalene-1,8-dicarb­oxy­lic anhydride: a monoclinic polymorph

A new type of naphthalene-1,8-dicarb­oxy­lic anhydride, C(12)H(6)O(3), was synthesized hydro­thermally. Unlike the two previously reported polymorphs, which crystallize in the ortho­rhom­bic space groups P2(1)2(1)2(1) [Shok et al. (1971). Kristallografiya, 16, 500–502; Grigor’eva & Chetkina (197...

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Detalles Bibliográficos
Autores principales: Zhao, Dan, Li, FeiFei, Zhang, AiYun
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2983304/
https://www.ncbi.nlm.nih.gov/pubmed/21587596
http://dx.doi.org/10.1107/S1600536810037608
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author Zhao, Dan
Li, FeiFei
Zhang, AiYun
author_facet Zhao, Dan
Li, FeiFei
Zhang, AiYun
author_sort Zhao, Dan
collection PubMed
description A new type of naphthalene-1,8-dicarb­oxy­lic anhydride, C(12)H(6)O(3), was synthesized hydro­thermally. Unlike the two previously reported polymorphs, which crystallize in the ortho­rhom­bic space groups P2(1)2(1)2(1) [Shok et al. (1971). Kristallografiya, 16, 500–502; Grigor’eva & Chetkina (1975). Kristallografiya, 20, 1289–1290] and Pbca [Shok & Gol’der (1970). Zh. Strukt. Khim. 11, 939–940], this present structure crystallizes in the monoclinic space group P2(1) /c. In this structure, the planar [total puckering amplitude Q = 0.0362 (15)] mol­ecules lie parallel to each other along the a axis.
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spelling pubmed-29833042010-12-30 Naphthalene-1,8-dicarb­oxy­lic anhydride: a monoclinic polymorph Zhao, Dan Li, FeiFei Zhang, AiYun Acta Crystallogr Sect E Struct Rep Online Organic Papers A new type of naphthalene-1,8-dicarb­oxy­lic anhydride, C(12)H(6)O(3), was synthesized hydro­thermally. Unlike the two previously reported polymorphs, which crystallize in the ortho­rhom­bic space groups P2(1)2(1)2(1) [Shok et al. (1971). Kristallografiya, 16, 500–502; Grigor’eva & Chetkina (1975). Kristallografiya, 20, 1289–1290] and Pbca [Shok & Gol’der (1970). Zh. Strukt. Khim. 11, 939–940], this present structure crystallizes in the monoclinic space group P2(1) /c. In this structure, the planar [total puckering amplitude Q = 0.0362 (15)] mol­ecules lie parallel to each other along the a axis. International Union of Crystallography 2010-09-25 /pmc/articles/PMC2983304/ /pubmed/21587596 http://dx.doi.org/10.1107/S1600536810037608 Text en © Zhao et al. 2010 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
Zhao, Dan
Li, FeiFei
Zhang, AiYun
Naphthalene-1,8-dicarb­oxy­lic anhydride: a monoclinic polymorph
title Naphthalene-1,8-dicarb­oxy­lic anhydride: a monoclinic polymorph
title_full Naphthalene-1,8-dicarb­oxy­lic anhydride: a monoclinic polymorph
title_fullStr Naphthalene-1,8-dicarb­oxy­lic anhydride: a monoclinic polymorph
title_full_unstemmed Naphthalene-1,8-dicarb­oxy­lic anhydride: a monoclinic polymorph
title_short Naphthalene-1,8-dicarb­oxy­lic anhydride: a monoclinic polymorph
title_sort naphthalene-1,8-dicarb­oxy­lic anhydride: a monoclinic polymorph
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2983304/
https://www.ncbi.nlm.nih.gov/pubmed/21587596
http://dx.doi.org/10.1107/S1600536810037608
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