Crystal structure of (E)-1-(4-(((E)-3,5-dibromo-2-hydroxybenzylidene)amino)phenyl)ethan-1-one O-methyl oxime, C₁₇H₁₆Br₂N₂O₂

Abstract

CCDC no.: 1483498The crystal structure is shown in the gure. Tables 1 and 2 contain details of the measurement method and a list of the atoms including atomic coordinates and displacement parameters. Source of materialThe title compound was prepared by modi cation of the reported method [1][2][3][4]. To an ethanol solution (5 mL) of 4-amino acetophenone ethoxy oxime (178.0 mg, 1 mmol) was added an ethanol solution (5 mL) of 3,5-dibromosalicyladehyde (279.9 mg, 1.0 mmol). The mixture was stirred at 55°C for 10 h. After cooling to room temperature, the precipitate was ltered and washed successively with

Crystal structure of 1-{4-[(5-Chloro-2-hydroxy-benzylidene)amino]phenyl} ethanone O-ethyl-oxime, C17H17ClN2O2

“…The oxime ligands form stable complexes with transition metals through the nitrogen and oxygen atoms [7][8][9][10]. There is an interest on such complexes, for their applications [10][11][12][13].…”

Crystal structure of (E)-1-(4-(((E)-2-hydroxy-3-methoxybenzylidene)amino)phenyl)ethan-1-one oxime, C16H16N2O3

“…1-(4-Aminophenyl)ethanone oxime was prepared by a method reported earlier [1,2]. The solution of 2-hydroxy-3-methoxy benzaldehyde (304.2 mg, 2 mmol) in ethanol (5 mL) was slowly added to the solution of 4-amino-acetophenone oxime (301.1 mg, 2 mmol) in ethanol (5 mL).…”

Synthesis and crystal structure of 1-{4-[(2-hydroxy-benzylidene)amino]phenyl}ethanone oxime, C15H14N2O2

“…The title compound was prepared by modification of the reported method [4][5][6]. The solution of salicylaldehyde (122 mg, 1 mmol) in ethanol (10 mL) was slowly added to the solution of 4-amino-acetophenone oxime (150.17 mg, 1 mmol) in ethanol (10 mL).…”