Temperature Sensitive Emission Color Tuning and White Light

Oct 28, 2016 - An oligo(phenylenevinylene) (OPV) based segmented polymer (POPV) and its small molecule model compound (SOPV) were designed with a carb...
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Article pubs.acs.org/Macromolecules

Temperature Sensitive Emission Color Tuning and White Light Emission in Segmented OPV Polymer: Perylene Bisimide Supramolecular Complex Shekhar Shinde†,‡ and S. K. Asha*,†,‡ †

Polymer Science and Engineering Division, CSIR-Network of Institutes for Solar Energy, CSIR-National Chemical Laboratory, Dr. Homi Bhabha Road, Pune 411008, India ‡ Academy of Scientific and Innovative Research, New Delhi 110025, India S Supporting Information *

ABSTRACT: An oligo(phenylenevinylene) (OPV) based segmented polymer (POPV) and its small molecule model compound (SOPV) were designed with a carboxyl functionality in the side chain. The polymer and small molecule were complexed with pyridine functionalized perylene bisimide (UPBIPy) and the properties of the donor: acceptor (D:A) complexes were compared. Both polymer and small molecule D:A complexes formed lamellar morphologies in the