摘要 |
<p>Embodiments of the invention are directed to alternating donor-acceptor (DA) polymers that are soluble and display a blue or green neutral state that oxidizes to a transmissive state for use as an electrochromic polymer. The D units have 3,4-dioxythiophene, 3,6-dialkoxythieno[3,2-b]thiophene or 3,5-dialkoxy-dithieno[3,2-b:2',3'-d]thiophene groups. Embodiments of the invention are directed to a method for preparation of the alternating DA polymeric sequences of the DA polymers by a cross-condensation of a nucleophilic acceptor monomer and an electrophilic donor monomer.</p> |
申请人 |
UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC.;AMB, CHAD, MARTIN;BEAUJUGE, PIERRE, MARC;REYNOLDS, JOHN, R. |
发明人 |
AMB, CHAD, MARTIN;BEAUJUGE, PIERRE, MARC;REYNOLDS, JOHN, R. |