tolan

Two series of tolan-type liquid crystals containing terminal cyano group were synthesized.

设计并合了一类新型末端氰基取代含氟二苯炔类液晶。

Two kinds of polymerizable liquid crystal compounds have been prepared successfully in the paper, one is tolan-type liquid crystal compound, another is a phenylcyclohexanethyl liquid crystal compound.

以碘代烷氧基苯与烷基苯炔为中间体,采用为催化剂偶联的方法合了二苯炔类液晶化合物。