Title of article :
Crystal structure of (E)-2,6-di-tert-butyl-4-{[2-(2,4-dinitrophenyl)hydrazinylidene]methyl}phenol
Author/Authors :
Haque Faizi, Md. Serajul Department of Chemistry - College of Science - Sultan Qaboos University, Oman , Dege, Necmi Ondokuz Mayıs University - Arts and Sciences Faculty - Department of Physics, Turkey , Haque, Ashanul Department of Chemistry - College of Science - Sultan Qaboos University, Oman , Kalibabchuk, Valentina A. Department of General Chemistry - O. O. Bohomolets National Medical University, Ukraine , Cemberci, Mustafa Ondokuz Mayıs University - Arts and Sciences Faculty - Department of Physics, Turkey
Abstract :
The essential part (including all the non-hydrogen atoms except two methyl carbons) of the molecule of the title compound, C21H26N4O5, lies on a mirror plane, which bisects the t-butyl groups. The conformation of the C=N bond of this Schiff base compound is E, and there is an intramolecular N—H⋯O hydrogen bond present, forming an S(6) ring motif. In the crystal, molecules are linked via O—H⋯O hydrogen bonds, forming zigzag chains propagating along the a-axis direction. There are no other significant intermolecular contacts present.
Keywords :
crystal structure , hydrazine , dinitrobenzene , di-tert-butylphenol , 3,5-di-tert-butyl-4-hydroxybenzaldehyde , 2,4-dinitrophenylhydrazine , hydrogen bonding
Journal title :
Acta Crystallographica Section E: Crystallographic Communications
