2-(2-Isopropylphenoxy)acetic acid

In the title compound, C 11 H 14 O 3 , the pendant –OCH 2 COOH chain is in an extended conformation and almost lies in the plane of the benzene ring, as indicated by the dihedral angle of 2.61 (5)°. In the crystal, molecules are linked by a pair of O—H...O hydrogen bonds, forming classical carboxyli...

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Bibliographic Details
Published inIUCrData Vol. 1; no. 10; p. x161714
Main Authors Mohammed, Yasser Hussein Issa, Naveen, S., Mamatha, S. V., Jyothi, Mahima, Khanum, Shaukath Ara, Lokanath, N. K.
Format Journal Article
LanguageEnglish
Published International Union of Crystallography 28.10.2016
Subjects
crystal structure
inversion dimer
O—H...O hydrogen bonds
phenoxy carboxylic acid
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Summary:In the title compound, C 11 H 14 O 3 , the pendant –OCH 2 COOH chain is in an extended conformation and almost lies in the plane of the benzene ring, as indicated by the dihedral angle of 2.61 (5)°. In the crystal, molecules are linked by a pair of O—H...O hydrogen bonds, forming classical carboxylic acid inversion dimers, with an R 2 2 (8) loop. The crystal structure of this compound have been reported previously [Smith et al. (1992). Aust. J. Chem. 45 , 1101–1108], however, in that report, the unit-cell dimensions differ significantly from those of the title structure and the carboxyl H atom was disordered within a cyclic hydrogen-bonded dimer.
ISSN:2414-3146
2414-3146
DOI:10.1107/S2414314616017144