Crystal structure of an aceto-nitrile solvate of 2-(3,4,5-triphen-ylphen-yl)acetic acid.

Autor: Seidel P; Institut für Organische Chemie Technische Universität Bergakademie, Freiberg, Leipziger Str 29 09599 Freiberg/Sachsen Germany., Gottwald F; Institut für Organische Chemie Technische Universität Bergakademie, Freiberg, Leipziger Str 29 09599 Freiberg/Sachsen Germany., Meier E; Institut für Organische Chemie Technische Universität Bergakademie, Freiberg, Leipziger Str 29 09599 Freiberg/Sachsen Germany., Mazik M; Institut für Organische Chemie Technische Universität Bergakademie, Freiberg, Leipziger Str 29 09599 Freiberg/Sachsen Germany.
Jazyk: angličtina
Zdroj: Acta crystallographica. Section E, Crystallographic communications [Acta Crystallogr E Crystallogr Commun] 2024 Oct 24; Vol. 80 (Pt 11), pp. 1198-1201. Date of Electronic Publication: 2024 Oct 24 (Print Publication: 2024).
DOI: 10.1107/S2056989024009976
Abstrakt: Crystal growth of 2-(3,4,5-triphen-ylphen-yl)acetic acid ( 1 ) from aceto-nitrile yields a monosolvate, C 26 H 20 O 2 ·CH 3 CN, of the space group P 1. In the crystal, the title mol-ecule adopts a conformation in which the three phenyl rings are arranged in a paddlewheel-like fashion around the central arene ring and the carboxyl residue is oriented nearly perpendicular to the plane of this benzene ring. Inversion-symmetric dimers of O-H⋯O-bonded mol-ecules of 1 represent the basic supra-molecular entities of the crystal structure. These dimeric mol-ecular units are further linked by C-H⋯O=C bonds to form one-dimensional supra-molecular aggregates running along the crystallographic [111] direction. Weak C ar-yl -H⋯N inter-actions occur between the mol-ecules of 1 and aceto-nitrile.
(© Seidel et al. 2024.)
Databáze: MEDLINE
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