2′,7′-Di­bromo­spiro­[cyclo­propane-1,9′-fluorene]

In the title compound, C(15)H(10)Br(2), each mol­ecule is situated on special postion mm, so the asymmetric unit contains one-quater of a mol­ecule. The 2,7-di­bromo-9H-fluorene fragment and three spiro­cyclo­propane C atoms lie on different planes, which are perpendicular to each other. In the crys...

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Detalles Bibliográficos
Autores principales: Xue, Yue-yuan, Qin, Yong-qi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2014
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4120574/
https://www.ncbi.nlm.nih.gov/pubmed/25161597
http://dx.doi.org/10.1107/S1600536814014585
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author Xue, Yue-yuan
Qin, Yong-qi
author_facet Xue, Yue-yuan
Qin, Yong-qi
author_sort Xue, Yue-yuan
collection PubMed
description In the title compound, C(15)H(10)Br(2), each mol­ecule is situated on special postion mm, so the asymmetric unit contains one-quater of a mol­ecule. The 2,7-di­bromo-9H-fluorene fragment and three spiro­cyclo­propane C atoms lie on different planes, which are perpendicular to each other. In the crystal, π–π inter­actions between aromatic rings [inter­centroid distance = 3.699 (3) Å] pack the mol­ecules into stacks extending in [001].
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spelling pubmed-41205742014-08-26 2′,7′-Di­bromo­spiro­[cyclo­propane-1,9′-fluorene] Xue, Yue-yuan Qin, Yong-qi Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(15)H(10)Br(2), each mol­ecule is situated on special postion mm, so the asymmetric unit contains one-quater of a mol­ecule. The 2,7-di­bromo-9H-fluorene fragment and three spiro­cyclo­propane C atoms lie on different planes, which are perpendicular to each other. In the crystal, π–π inter­actions between aromatic rings [inter­centroid distance = 3.699 (3) Å] pack the mol­ecules into stacks extending in [001]. International Union of Crystallography 2014-06-25 /pmc/articles/PMC4120574/ /pubmed/25161597 http://dx.doi.org/10.1107/S1600536814014585 Text en © Xue and Qin 2014 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
Xue, Yue-yuan
Qin, Yong-qi
2′,7′-Di­bromo­spiro­[cyclo­propane-1,9′-fluorene]
title 2′,7′-Di­bromo­spiro­[cyclo­propane-1,9′-fluorene]
title_full 2′,7′-Di­bromo­spiro­[cyclo­propane-1,9′-fluorene]
title_fullStr 2′,7′-Di­bromo­spiro­[cyclo­propane-1,9′-fluorene]
title_full_unstemmed 2′,7′-Di­bromo­spiro­[cyclo­propane-1,9′-fluorene]
title_short 2′,7′-Di­bromo­spiro­[cyclo­propane-1,9′-fluorene]
title_sort 2′,7′-di­bromo­spiro­[cyclo­propane-1,9′-fluorene]
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4120574/
https://www.ncbi.nlm.nih.gov/pubmed/25161597
http://dx.doi.org/10.1107/S1600536814014585
work_keys_str_mv AT xueyueyuan 27dibromospirocyclopropane19fluorene
AT qinyongqi 27dibromospirocyclopropane19fluorene

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