Lanthanide-induced shifts of sterically hindered aromatic o-dimethoxy compounds: model compounds and o-dimethoxycoumarins
作者:Otmar Hofer
DOI:10.1039/p29860000715
日期:——
The lanthanide-inducedshifts (LIS) of a series of stericallyhinderedo-dimethoxycompounds, characterized by a 3-substituted 1,2-dimethoxy unit as a structural element, were simulated in model calculations. Development of a generally suitable computational model for aromatico-dimethoxycompounds allows prediction of relative LIS values for o-dimethoxy complexation. The model was used for several