Crystal structures of (E)-1-{3-[(5-fluoro-2-hydroxybenzylidene)amino]phenyl}ethanone and of a fourth polymorph of (E)-1-{3-[(2-hydroxy-3-methoxybenzylidene)amino]phenyl}ethanone

Crystal structures of (E)-1-{3-[(5-fluoro-2-hydroxybenzylidene)amino]phenyl}ethanone and of a fourth polymorph of (E)-1-{3-[(2-hydroxy-3-methoxybenzylidene)amino]phenyl}ethanone

In the molecules of both (E)-1-{3-[(5-fluoro-2-hydroxybenzylidene)amino]phenyl}ethanone, C15H12FNO2, (I), and (E)-1-{3-[(2-hydroxy-3-methoxybenzylidene)amino]phenyl}ethanone, C16H15NO3, (II), which crystallizes with Z′ = 2 in space group Pca21, there are intramolecular O—H...N hydrogen bonds, and th...

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Bibliographic Details
Main Authors: Marisiddaiah Girisha, Hemmige S. Yathirajan, Ravindranath S. Rathore, Christopher Glidewell
Format: Article
Language:English
Published: International Union of Crystallography 2017-12-01
Series:Acta Crystallographica Section E: Crystallographic Communications
Subjects:
crystal structure
molecular conformation
hydrogen bonding
polymorphism
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2056989017015985

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http://scripts.iucr.org/cgi-bin/paper?S2056989017015985

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