Accessible Requires Authentication Published by Oldenbourg Wissenschaftsverlag September 25, 2009

Crystal structure of 5′-phenyl-1,1′:3′,1″-terphenyl-4-carboxylic acid, a 27 atoms organic compound by powder method

W. Łasocha, J. Czapkiewicz, P. Milart and H. Schenk

Abstract

The crystal structure of a complex organic compound containing 27 independent non-hydrogen atoms in asymmetric unit has been solved from powder diffraction data collected at ESRF Grenoble. Structure model was found using PATSEE program. By Rietveld method the structure was completed and refined to final values of discrepancy factors RF and Rwp equal to 14.6 and 13.2%, respectively. The space group is P21/c, unit cell parameters a = 11.0769(5), b = 22.387(1), c = 7.3885(3) Å, β = 91.923(4)°.

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Published Online: 2009-9-25
Published in Print: 2001-5-1

© 2001 Oldenbourg Wissenschaftsverlag GmbH