Synthesis and luminescent properties of branched oligophenylenefluorenes

Article abstract of DOI:10.1016/j.mencom.2011.01.004

The spectrophotometric and luminescence studies on branched oligophenylenefluorenes have shown that the incorporation of n-octyl groups to the 9-position of the fluorene moiety does not interrupt the conjugation of internodal luminophore moieties, and there is also no aggregation or excimer emission both for functionalized and nonfunctionalized macromolecules in solution.