Copolymers derived from phenol functional telechelic oligofluorenes

James A. Cella; Anil Duggal; Christian M. Heller; Jie Liu; Joseph Shiang; David Simon; Micah Sze

doi:10.1117/12.684177

5 December 2006 Copolymers derived from phenol functional telechelic oligofluorenes

James A. Cella, Anil Duggal, Christian M. Heller, Jie Liu, Joseph Shiang, David Simon, Micah Sze

Proceedings Volume 6333, Organic Light Emitting Materials and Devices X; 63330I (2006) https://doi.org/10.1117/12.684177
Event: SPIE Optics + Photonics, 2006, San Diego, California, United States

Abstract

A series of phenol-capped, oligofluorenes having 2,3,5 and 7 fluorene units and a statistical oligomer with an average of about 10 fluorene units was prepared. In a similar fashion, phenol-capped oligomers having various charge-transporting moieties incorporated into the oligomeric structures were prepared. Polymers were prepared from the oligomers by various linking reactions involving the phenol groups. Trends in the optical and electrical properties as a function of oligomer length will be reported. Device data for this family of emissive copolymers indicates that charge mobility increases with conjugation length, and can be as good as or better than that of an analogous fluorene homopolymer.

Citation Download Citation

James A. Cella, Anil Duggal, Christian M. Heller, Jie Liu, Joseph Shiang, David Simon, and Micah Sze "Copolymers derived from phenol functional telechelic oligofluorenes", Proc. SPIE 6333, Organic Light Emitting Materials and Devices X, 63330I (5 December 2006); https://doi.org/10.1117/12.684177

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