Synthesis and catalysis of B12-core-shell hyperbranched polymer

Hisashi Shimakoshi, Masashi Nishi, Akihiro Tanaka, Katsumi Chikama, Yoshio Hisaeda

    Research output: Contribution to journalArticlepeer-review

    7 Citations (Scopus)


    A vitamin B12 derivative was immobilized on a core-shell hyperbranched polymer, and the hybrid polymer was characterized by GPC, UV-vis, IR as well as TEM analyses. The hybrid polymer exhibits catalysis for the dehalogenation of phenethyl bromide to form ethylbenzene and 2, 3 -diphenylbutane by irradiation with UV light at room temperature.

    Original languageEnglish
    Pages (from-to)22-23
    Number of pages2
    JournalChemistry Letters
    Issue number1
    Publication statusPublished - 2010

    All Science Journal Classification (ASJC) codes

    • General Chemistry


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