Poly (2, 7-di-n-pentyldibenzofulvene) showing chiroptical properties in the solid state based purely on a chiral conformation

T Nakano, O Nakagawa, M Tsuji, M Tanikawa…

文献索引：Nakano, Tamaki; Nakagawa, Osamu; Tsuji, Masashi; Tanikawa, Mitsuru; Yade, Tohru; Okamoto, Yoshio Chemical Communications, 2004 , # 2 p. 144 - 145

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被引用次数: 23

摘要

Poly (2, 7-di-n-pentyldibenzofulvene) s with no stereocenters, obtained by anionic polymerization using chiral 9-fluorenyllithium ligand complexes, showed intense circular dichroism in film form due purely to the chiral conformation of the main chain, while no chiroptical properties were detectable in solution.