Crystal structure of 4,4′-diethynylbiphen­yl

The title compound, C(16)H(10), crystallizes with four unique mol­ecules, designated 1–4, in the asymmetric unit of the monoclinic unit cell. None of the mol­ecules is planar, with the benzene rings of mol­ecules 1–4 inclined to one another at angles of 42.41 (4), 24.07 (6), 42.59 (4) and 46.88 (4)°...

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Detalles Bibliográficos
Autores principales: Tagg, Tei, McAdam, C. John, Robinson, Brian H., Simpson, Jim
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2015
Materias:
Research Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4518938/
https://www.ncbi.nlm.nih.gov/pubmed/26279875
http://dx.doi.org/10.1107/S2056989015011494
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author Tagg, Tei
McAdam, C. John
Robinson, Brian H.
Simpson, Jim
author_facet Tagg, Tei
McAdam, C. John
Robinson, Brian H.
Simpson, Jim
author_sort Tagg, Tei
collection PubMed
description The title compound, C(16)H(10), crystallizes with four unique mol­ecules, designated 1–4, in the asymmetric unit of the monoclinic unit cell. None of the mol­ecules is planar, with the benzene rings of mol­ecules 1–4 inclined to one another at angles of 42.41 (4), 24.07 (6), 42.59 (4) and 46.88 (4)°, respectively. In the crystal, weak C—H⋯π(ring) interactions, augmented by even weaker C C—H⋯π(alkyne) contacts, generate a three-dimensional network structure with inter­linked columns of mol­ecules formed along the c-axis direction.
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spelling pubmed-45189382015-08-14 Crystal structure of 4,4′-diethynylbiphen­yl Tagg, Tei McAdam, C. John Robinson, Brian H. Simpson, Jim Acta Crystallogr E Crystallogr Commun Research Communications The title compound, C(16)H(10), crystallizes with four unique mol­ecules, designated 1–4, in the asymmetric unit of the monoclinic unit cell. None of the mol­ecules is planar, with the benzene rings of mol­ecules 1–4 inclined to one another at angles of 42.41 (4), 24.07 (6), 42.59 (4) and 46.88 (4)°, respectively. In the crystal, weak C—H⋯π(ring) interactions, augmented by even weaker C C—H⋯π(alkyne) contacts, generate a three-dimensional network structure with inter­linked columns of mol­ecules formed along the c-axis direction. International Union of Crystallography 2015-06-20 /pmc/articles/PMC4518938/ /pubmed/26279875 http://dx.doi.org/10.1107/S2056989015011494 Text en © Tagg et al. 2015 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 Research Communications
Tagg, Tei
McAdam, C. John
Robinson, Brian H.
Simpson, Jim
Crystal structure of 4,4′-diethynylbiphen­yl
title Crystal structure of 4,4′-diethynylbiphen­yl
title_full Crystal structure of 4,4′-diethynylbiphen­yl
title_fullStr Crystal structure of 4,4′-diethynylbiphen­yl
title_full_unstemmed Crystal structure of 4,4′-diethynylbiphen­yl
title_short Crystal structure of 4,4′-diethynylbiphen­yl
title_sort crystal structure of 4,4′-diethynylbiphen­yl
topic Research Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4518938/
https://www.ncbi.nlm.nih.gov/pubmed/26279875
http://dx.doi.org/10.1107/S2056989015011494
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