Crystal structure of ( E )-2,6-di- tert -butyl-4-{[2-(2,4-di-nitro-phen-yl)hydrazinylidene]meth-yl}phenol.
Acta crystallographica. Section E, Crystallographic communications(2017)
摘要
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.
更多查看译文
关键词
2,4-dinitrophenylhydrazine,3,5-di-tert-butyl-4-hydroxybenzaldehyde,crystal structure,di-tert-butylphenol,dinitrobenzene,hydrazine,hydrogen bonding
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要