The object of the present invention is to provide a photobase generator capable of efficiently generating amines (tertiary amines and amidine) high in catalytic activity by sensing light with a wavelength of from 350 to 500 nm (especially, from 400 to 500 nm).
The present invention is a photobase generator characterized in being represented by general formula (1) or (2).
Y+ is a quaternary ammonio group of general formula (3) to (5), and X− is a counter anion selected from among a borate anion, a phenolate anion, and a carboxylate anion.
本发明的目的是提供一种光碱发生器,能够通过感应波长在350至500纳米(尤其是400至500纳米)的光线,高效生成具有高催化活性的
胺类物质(三级胺和胺化物)。本发明是一种以通式(1)或(2)表示的光碱发生器。Y+是通式(3)至(5)的季
铵基团,X−是从
硼酸根离子、
酚酚根离子和
羧酸根离子中选择的对离子。