Crystal structure of (E)-2-({[2-(1,3-dioxan-2-yl)phen­yl]imino}­meth­yl)phenol

Acta Crystallographica Section E: Crystallographic Communications

Chen, L.¹  Sun, X.¹  Li, Z.¹  Shi, S.¹  Zhou, K.¹ 

[1] Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, School of Petrochemical Engineering, Changzhou University, Changzhou 213164, Jiangsu, People's Republic of China

关键词: CRYSTAL STRUCTURE;    ACETAL;    SCHIFF BASE;    INTRAMOLECULAR HYDROGEN BONDING;    N-H...O HYDROGEN BONDS;   

DOI  :  10.1107/S2056989015008051

学科分类：数学（综合）

来源: International Union of Crystallography

【 摘 要 】

The title compound, C17H17NO3, prepared by the condensation reaction of 2-(1,3-dioxan-2-yl)aniline and salicyl­aldehyde, has an E conformation about the C=N bond. The six-membered O-heterocycle adopts a chair conformation, with the bond to the aromatic ring located at its equatorial position. The dihedral angle between the aromatic rings is 36.54 (9)°. There is an intra­molecular N—H⋯O hydrogen bond forming an S(6) ring motif. In the crystal, mol­ecules are linked by C—H⋯O hydrogen bonds, forming chains along the a-axis direction. Within the chains, there are C—H⋯π inter­actions involving adjacent mol­ecules.

【 授权许可】

CC BY