Photochromism of several synthesised 1,3-diazabicyclo[3,1,0]hex-3-ene derivatives

Abstract

Several 1,3-diazabicyclo[3,1,0]hex-3-ene derivatives with varying substitutions such as 9H-fluorenyl, 4-(cyclohexylphenyl)-2-methyl, 4-cyclohexyl phenyl, 2-phenyl-2-methyl, and 2-cyclohexyl-2-phenyl that behave as "intelligent material" are reported.