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3-[(E)-(2,4-Dichloro­pbenzyl­idene)amino]­benzoic acid

By Muhammad Akmal, Waseeq Ahmad Siddiqui, M. Nawaz Tahir, Adnan Ashraf and Farhat Nosheen


In the crystal of the title compound, C14H9Cl2NO2, inversion-related dimers with R 2 2(8) ring motifs are formed by inter­molecular O—H⋯O hydrogen bonding. The 3-amino­benzoic acid group and the 2,4-dichlobenzaldehyde moiety subtend a dihedral angle of 55.10 (2)°. The H atom of the carboxyl group is disordered over two sites with equal occupancies

Topics: Organic Papers
Publisher: International Union of Crystallography
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Provided by: PubMed Central

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