Unique hydrogen bonding in the acetone-mediated helical structure of (R,R)-3,3′-bisBINOL

Toshio Kawanami, Kentaro Ishizuka, Hiroshi Furuno, Junji Inanaga

    研究成果: Contribution to journalArticle査読

    4 被引用数 (Scopus)

    抄録

    The asymmetric unit of the title compound, C40H 26C4·-2(CH3)2CO, consists of one molecule of (R,R)-3,3′-bisBINOL [(R,R)-1,1′:3′,3″: l″,1‴-quater-2-naphthol] and two acetone molecules. The central feature of the structure is the pair of unique sets of O-H⋯O⋯H-O hydrogen-bond arrangements between the two hydroxy groups of (R,R)-3,3′-bisBINOL and the O atom of acetone, which fixes the axial chirality of the 3,3′-bond as 5, thus maintaining the helical structure of the bisBINOL in the M form.

    本文言語英語
    ページ(範囲)o97-o98
    ジャーナルActa Crystallographica Section E: Structure Reports Online
    60
    1
    DOI
    出版ステータス出版済み - 1 2004

    All Science Journal Classification (ASJC) codes

    • 化学 (全般)
    • 材料科学(全般)
    • 凝縮系物理学

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