Dynamic Helicity Control of a Single-helical Oligooxime Complex and Acid–Base-triggered Repeated Helicity Inversion Mediated by Amino Acids

DOI Web Site 6 Citations 49 References Open Access
  • Sairenji Shiho
    Faculty of Pure and Applied Sciences, University of Tsukuba
  • Akine Shigehisa
    Graduate School of Natural Science and Technology, Kanazawa University
  • Nabeshima Tatsuya
    Faculty of Pure and Applied Sciences, University of Tsukuba Tsukuba Research Center for Interdisciplinary Materials Science, University of Tsukuba

Abstract

Helicity of a single-helical oligooxime complex [(L)Zn3La]3+ was controlled efficiently by coordination with various kinds of α-amino acids. The helicity depends on the residues of the amino acids. A mixture of [(L)Zn3La]3+ and cysteic acid underwent helicity inversion repeatedly by the alternate addition of an acid and a base.

Journal

  • Chemistry Letters

    Chemistry Letters 43 (7), 1107-1109, 2014

    The Chemical Society of Japan

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