Title of article
Synthesis and characterization of novel low band gap polymers: Poly(heteroarylene methines)
Author/Authors
Zhang، نويسنده , , Qinghui and Feng، نويسنده , , Jichang and Liu، نويسنده , , Zhi-Kuan and Zhu، نويسنده , , Dexi and Yang، نويسنده , , Mujie and Ye، نويسنده , , Hui and Liu، نويسنده , , Xu، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2006
Pages
5
From page
804
To page
808
Abstract
A series of novel poly(heteroarylene methines) containing alternating aromatic and quinoid phenylene-thiophene moieties in the main chain were synthesized. They were readily soluble in common organic solvents, and revealed tunable band gaps. Several low band gap polymers were obtained when octoxy or decoxy groups were applied as pendent groups of phenylene unit. And relevant octoxy-substituted poly(heteroarylene methins), PDTDOBQ-Me, PDTDOBQ-ORBr and PDTDOBQ-NO2, showed electrochemical band gaps of 1.60, 1.68 and 1.76 eV, respectively.
Keywords
Low band gap , Conjugated Polymers , Poly(heteroarylene methines)
Journal title
Synthetic Metals
Serial Year
2006
Journal title
Synthetic Metals
Record number
2083372
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