Title
4,4'-Bis[2-(3,5-dimethoxyphenyl)ethenyl]biphenyl 4,4'-Bis[2-(3,5-dimethoxyphenyl)ethenyl]biphenyl
Author
Faculty/Department
Faculty of Sciences. Chemistry
Publication type
article
Publication
Copenhagen ,
Subject
Chemistry
Source (journal)
Acta crystallographica: section E: structural reports. - Copenhagen
Volume/pages
67(2011) :5 , p. o1112-o1113
ISSN
1600-5368
ISI
000291308500021
Carrier
E
Target language
English (eng)
Full text (Publishers DOI)
Affiliation
University of Antwerp
Abstract
The title compound, C32H30O4, crystallizes with three different conformers of the same molecule in the asymmetric unit, which explains the unusually large unit cell volume. The supramolecular structure is based on interactions involving the methoxy groups [C...O contacts between 3.090 (2) and 3.204 (2) Å, and C-H...O contacts between (normalized) 2.40 and 2.71 Å], [pi]-[pi] stacking of the electron-rich methoxy-substituted rings [centroid-centroid distances of 3.6454 (9)-3.738 (1) Å] and C-H...[pi] contacts (normalized, 2.62-2.97Å).
Full text (open access)
https://repository.uantwerpen.be/docman/irua/53f472/f397085c.pdf
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