## Abstract **Summary:** The novel chiral phenylacetylene (**1**) functionalized with an Lβlysineβbased dendritic peptide was synthesized and polymerized with Rh catalysts to afford the corresponding polymer [poly(**1**)] with moderate molecular weights in good yields. Poly(**1**) was soluble in co
Design and synthesis of semiflexible substituted polyacetylenes with helical conformation
β Scribed by Ryoji Nomura; Hideo Nakako; Toshio Masuda
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 222 KB
- Volume
- 190
- Category
- Article
- ISSN
- 1381-1169
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## Abstract **Summary:** A macromonomer (**1**) consisting of a polystyrene chain and an acetylenic chain end ($\overline M \_{\rm n}$β=β2β500, $\overline M \_{\rm w} /\overline M \_{\rm n}$β=β1.20) was prepared by atom transfer radical polymerization. Macromonomer **1** was copolymerized with phen