NOVEL NON-CENTROSYMETRIC METALLO-ORGANIC MOLECULES, PREPARATION METHOD AND APPLICATION IN NONLINEAR OPTICS AND INTERMEDIATES

摘要

P The products of general formula (I) BR/ (CF DRAWING IN BOPI) BR/ BR/ in which R represents a C 1 -C 18 alkoxyl group, C 1 -C 18 alkylthio, monoalkylamino group C 1 -C 18 or C 2 -C 6 dialkylamino, R 1 represents a hydrogen atom or a C 1 -C 18 alkyl group, R 2 and R 3, which may be identical or different, represent a hydrogen atom or a C 1 -C 6 alkoxyl group; -C1 8 and M represents a cobalt, nickel or copper, method of preparation, intermediates and use of intermediates for obtaining a product of general formula (I). / P