Hassine, B. Ben; Gorsane, M.; Pecher, J., Bulletin des Societes Chimiques Belges, 1987, vol. 96, # 10, p. 801 - 808
作者:Hassine, B. Ben、Gorsane, M.、Pecher, J.、Martin, R. H.
DOI:——
日期:——
X-ray diffraction studies of crystalline trihalomethyl ketones (RCOCX3) reveal an unusual structural deformation about the carbonyl group
作者:E.J. Corey、John O. Link、Sepehr Sarshar、Yang Shao
DOI:10.1016/s0040-4039(00)60847-x
日期:1992.11
X-ray crystallographic studies of a set of trihalomethyl ketones (4, 5, and 6) indicate that the carbonyl oxygen is displaced significantly toward the trihalomethyl group, probably as a consequence of oxygen lone pair delocalization into the sigma* orbital of CO-CX3.