Comparison of the crystal structures of methyl 4-bromo-2-(methoxymethoxy)benzoate and 4-bromo-3-(methoxymethoxy)benzoic acid

Comparison of the crystal structures of methyl 4-bromo-2-(methoxymethoxy)benzoate and 4-bromo-3-(methoxymethoxy)benzoic acid

The title compounds, C10H11BrO4, (I), and C9H9BrO4, (II), are derivatives of bromo–hydroxy–benzoic acids. Compound (II) crystallizes with two independent molecules (A and B) in the asymmetric unit. In both (I) and (II), the O—CH2—O—CH3 side chain is not in its fully extended conformation; the O—C—O—...

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Bibliographic Details
Main Authors: P. A. Suchetan, V. Suneetha, S. Naveen, N. K. Lokanath, P. Krishna Murthy
Format: Article
Language:English
Published: International Union of Crystallography 2016-04-01
Series:Acta Crystallographica Section E: Crystallographic Communications
Subjects:
crystal structure
bromo hydroxy benzoic acids
C—H...πaryl interactions
π–π interactions
hydrogen bonding
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2056989016003777

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