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    題名: Cooperative Chirality in Columnar Liquid Crystals: Studies of Fluxional Octahedral Metallomesogens
    作者: Trzaska, S.;徐秀福;Hsu, Hsiu-fu;Swager, T. M.
    貢獻者: 淡江大學化學學系
    日期: 1999-05-12
    上傳時間: 2009-12-01
    出版者: American Chemical Society (ACS)
    摘要: Liq. crystals displaying a Colh (columnar hexagonal) phase can display a cooperative chiral state. In the authors model the hexagonal symmetry is an integral feature that favors the chiral state. This latter point is also supported by the recent work on fluxional 8 vertex Zr4+ mesogens (Trazaska et al. 1999) with the same ligands as used in this paper, wherein no increase was found in the CD signal on cooling from the isotropic phase into the oblique columnar phase.
    關聯: Journal of the American Chemical Society 121(18), pp.4518-4519
    DOI: 10.1021/ja9900609
    顯示於類別:[化學學系暨研究所] 期刊論文

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