- 作者: 邱國源,鍾宜君,蘇玉龍
- 作者服務機構: Department of Applied Chemistry, National Chi Nan University, 1, University Road, Puli, Nantou Hsien 545, Taiwan, R.O.C.
- 中文摘要: 4,4'-Azo-bis(triarylamine) derivatives with electron-donating groups have been synthesized. Their spectral and electrochemical characteristics have been investigated. Their first and second oxidations exhibited different degrees of overlapping, depending on the electron-donating groups at the para-position of the phenyl rings. The stability of the oxidation products was monitored with UV/VIS/NIR spectroelectrochemical methods. The derivatives have much stronger IV-CT bands in the near-IR range. The spectral change reveals the number of electron transfer in the stepwise oxidation and the stability of the products.
- 英文摘要: --
- 中文關鍵字: Electrochemistry; Triarylamine; Azo; Spectroelectrochemistry.
- 英文關鍵字: --