9,9′-Dibromo-9,9′-bifluorene

9,9′-Dibromo-9,9′-bifluorene, C(26)H(16)Br(2), has a gauche conformation about the connecting C—C bond [the Br—C—C—Br torsion angle is 59.39 (16)°]. The crystal structure is sustained mainly by an inter­molecular C—Br⋯π inter­action [3.299 (2) and 3.369 (2) Å] towards the bifluorene aromatic-ring-co...

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Detalles Bibliográficos
Autores principales: Mizuhata, Yoshiyuki, Tokitoh, Norihiro
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2960871/
https://www.ncbi.nlm.nih.gov/pubmed/21201887
http://dx.doi.org/10.1107/S160053680800295X
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author Mizuhata, Yoshiyuki
Tokitoh, Norihiro
author_facet Mizuhata, Yoshiyuki
Tokitoh, Norihiro
author_sort Mizuhata, Yoshiyuki
collection PubMed
description 9,9′-Dibromo-9,9′-bifluorene, C(26)H(16)Br(2), has a gauche conformation about the connecting C—C bond [the Br—C—C—Br torsion angle is 59.39 (16)°]. The crystal structure is sustained mainly by an inter­molecular C—Br⋯π inter­action [3.299 (2) and 3.369 (2) Å] towards the bifluorene aromatic-ring-connecting C—C bond and a weak C—H⋯π inter­action (2.86 and 2.99 Å) between the two aromatic rings.
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spelling pubmed-29608712010-12-30 9,9′-Dibromo-9,9′-bifluorene Mizuhata, Yoshiyuki Tokitoh, Norihiro Acta Crystallogr Sect E Struct Rep Online Organic Papers 9,9′-Dibromo-9,9′-bifluorene, C(26)H(16)Br(2), has a gauche conformation about the connecting C—C bond [the Br—C—C—Br torsion angle is 59.39 (16)°]. The crystal structure is sustained mainly by an inter­molecular C—Br⋯π inter­action [3.299 (2) and 3.369 (2) Å] towards the bifluorene aromatic-ring-connecting C—C bond and a weak C—H⋯π inter­action (2.86 and 2.99 Å) between the two aromatic rings. International Union of Crystallography 2008-02-06 /pmc/articles/PMC2960871/ /pubmed/21201887 http://dx.doi.org/10.1107/S160053680800295X Text en © Mizuhata and Tokitoh 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
Mizuhata, Yoshiyuki
Tokitoh, Norihiro
9,9′-Dibromo-9,9′-bifluorene
title 9,9′-Dibromo-9,9′-bifluorene
title_full 9,9′-Dibromo-9,9′-bifluorene
title_fullStr 9,9′-Dibromo-9,9′-bifluorene
title_full_unstemmed 9,9′-Dibromo-9,9′-bifluorene
title_short 9,9′-Dibromo-9,9′-bifluorene
title_sort 9,9′-dibromo-9,9′-bifluorene
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2960871/
https://www.ncbi.nlm.nih.gov/pubmed/21201887
http://dx.doi.org/10.1107/S160053680800295X
work_keys_str_mv AT mizuhatayoshiyuki 99dibromo99bifluorene
AT tokitohnorihiro 99dibromo99bifluorene

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