Peng Liu, Xiao-ning Wang, Yong-an Yang
Feb 24, 2012
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Journal
Acta Crystallographica Section E: Structure Reports Online
Abstract
The title compound, C10H11I2NO, was prepared by the reaction of 3,5-diiodosalicylaldehyde with propylamine in ethanol. The molecule adopts an E conformation with respect to the C=N bond and the aromatic ring. The aromatic ring and the imino unit are close to being coplanar, with a dihedral angle of 2.6 (3)° between their planes. This planarity is assisted by the formation of an intramolecular O—H⋯O hydrogen bond.