Synthesis and characterization of conjugated polycyanamide with ultrafast optical Kerr effect
✍ Scribed by Xiongyan Zhao; Xiao Hu; Yuankang He; Huiying Chen
- Book ID
- 117356773
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 98 KB
- Volume
- 55
- Category
- Article
- ISSN
- 0167-577X
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## Abstract Two new conjugated polyradicals with imino nitroxide groups, poly[2‐(3,4‐diethynylphenyl)‐4,4,5,5‐tetramethylimidazolinyl‐1‐oxyl] (3) and poly[2‐(3,5‐diethynylphenyl)‐4,4,5,5‐tetramethylimidazolinyl‐1‐oxyl] (4), were prepared. Spectroscopic methods (IR, UV, ESR, MS) were used for the ch