Crystal and molecular structures of 3-[1-(2-hydroxyethylamino)-ethylidene]-chroman-2,4-dione and 2-methoxy-3-[1-(benzylamino)-ethylidene]-2,3-dihydro-2,4-dioxo-2λ5-benzo[e][1,2]oxaphosphinane and DFT study of intramolecular H-bonds of related compoundsMagdalena Małecka, Elżbieta Budzisz, Sławomir J. Grabowski|Chemical Physics|2003Cited by 32