Electronic structure and third-order nonlinear optical response of conjugated polymer chains bearing periodically arranged side groups

Synthesis and Optical Properties of π-Co

Synthesis and Optical Properties of π-Conjugated Polymers Composed of Benzo[1,2-b:4,5-b′]dithiophene and Thiophenes Bearing Electron-Deficient Ethenyl Groups in the Side Chains

✍ Kwang-Hoi Lee; Ho-Jin Lee; Kazuhide Morino; Atsushi Sudo; Takeshi Endo 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 337 KB

## Abstract π‐Conjugated polymers composed of dialkoxybenzo[1,2‐b:4,5‐b′]dithiophene and thiophenes bearing cyano‐alkoxycarbonylethenyl [CHC(CO~2~R)CN] and bis(alkoxycarbonyl)ethenyl groups [CHC(CO~2~R)~2~] were prepared. The optical properties of the obtained polymers were investigated by UV‐v