Crystal structure, spectroscopic properties, and DFT studies of 2-(2-hydroxyphenyl)benzo[d]oxazole-6-carbaldehyde
作者:Kew-Yu Chen
DOI:10.1080/15421406.2015.1069465
日期:2016.1.22
Abstract The title compound 2-(2-hydroxyphenyl)benzo[d]oxazole-6-carbaldehyde (1a) was synthesized and characterized by single-crystal X-ray diffraction. Compound 1a possesses intramolecular C–H···O and O–H···N hydrogen bonds, which generate S(5) and S(6) rings, respectively. Intermolecular π–π stacking is observed in the crystal structure, which links a pair of molecules into a cyclic centrosymmetric