Extended liquid-crystalline oligofluorenes with photo- and electroluminescence
作者:Jesús del Barrio、Luiz Silvino Chinelatto Jr.、José Luis Serrano、Luis Oriol、Milagros Piñol、Henk J. Bolink
DOI:10.1039/c0nj00404a
日期:——
we report the synthesis and characterization of a series of low-molecular weight light-emitting molecules based on short oligofluorene cores, from one to three 9,9-dioctylfluorene units, elongated at the 2- and 7-positions by means of promesogenic units. The effect of this structural modification on the mesomorphic properties, as well as on the optical and electrochemical properties, is studied. The