X-ray crystal structures of two solvent complexes involving positionally isomeric 9,10-anthraquinonecarboxylic acids and DMSO

Gruber, Tobias and Helas, Stefanie F. and Seichter, Wilhelm and Weber, Edwin (2010) X-ray crystal structures of two solvent complexes involving positionally isomeric 9,10-anthraquinonecarboxylic acids and DMSO. Structural Chemistry, 21 (5). pp. 1079-1083. ISSN 1040-0400

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Item Type:Article
Item Status:Live Archive

Abstract

Two constitutionally isomeric 9,10-anthraquinonecarboxylic acids 1 and 2 are reported to yield DMSO-solvated crystals (1a and 2a) on the crystallization from DMSO. The molecular and crystal structures are described and comparatively discussed with reference to the effect implicated by the different position of the carboxylic group at the anthraquinone basis and the involvement of the solvent molecule.
Anthraquinonecarboxylic acids-DMSO solvates-X-ray analysis-Hydrogen bonding-π-Stacking interaction

Keywords:Anthraquinonecarboxylic acid, DMSO solvate, X-ray diffraction, Hydrogen Bonding, ?-Stacking interaction
Subjects:F Physical Sciences > F200 Materials Science
F Physical Sciences > F131 Crystallography
F Physical Sciences > F160 Organic Chemistry
F Physical Sciences > F130 Structural Chemistry
Divisions:College of Science > School of Pharmacy
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ID Code:20028
Deposited On:14 Jan 2016 21:58

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