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Issue 13, 2011
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Synthesis and efficient circularly polarized light emission of an optically active hyperbranched poly(fluorenevinylene) derivative

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Abstract

An optically active, hyperbranched poly(fluorenevinylene) derivative was synthesized by polymerization of (−)-2,4,7-tris(bromomethyl)-9-neomenthyl-9-pentylfluorene. A spin-coated film sample of the polymer exhibited efficient circularly polarized light (CPL) emission in the visible range of 400–700 nm on photo excitation even without annealing processes leading to chain ordering.

Graphical abstract: Synthesis and efficient circularly polarized light emission of an optically active hyperbranched poly(fluorenevinylene) derivative

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Publication details

The article was received on 14 Dec 2010, accepted on 17 Jan 2011 and first published on 03 Feb 2011


Article type: Communication
DOI: 10.1039/C0CC05564F
Citation: Chem. Commun., 2011,47, 3799-3801
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    Synthesis and efficient circularly polarized light emission of an optically active hyperbranched poly(fluorenevinylene) derivative

    J. Yu, T. Sakamoto, K. Watanabe, S. Furumi, N. Tamaoki, Y. Chen and T. Nakano, Chem. Commun., 2011, 47, 3799
    DOI: 10.1039/C0CC05564F

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