Cation-specific Transition from Vesicle to Lamella for an Aromatic Diamine Lipid in Aqueous Solutions

• Tomoki Nishimura

  Department of Chemistry and Biochemistry, University of Kitakyushu

• Hiroyasu Masunaga

  SPring-8, Japan Synchrotron Radiation Research Institute (JASRI)

• Hiroki Ogawa

  SPring-8, Japan Synchrotron Radiation Research Institute (JASRI)

• Isamu Akiba

  Department of Chemistry and Biochemistry, University of Kitakyushu

• Kazuo Sakurai

  Department of Chemistry and Biochemistry, University of Kitakyushu

Abstract

Addition of Cu2+ or Pd2+ into a novel aromatic diamine lipid in water induced vesicle–lamella transition. Combining scattering and calorimetry revealed that the metals first coordinated on the vesicle surface and then induced flattening and stacking of the bilayer to form highly ordered lamellae. This is the first report of the Pd2+-induced structural transition of micelles.

Journal

• Chemistry Letters

  Chemistry Letters 39 (7), 686-687, 2010-05-22

  Oxford University Press (OUP)

Keywords

• General Chemistry

Details

• CRID: 1360565169064862080
• NII Article ID: 10027182270
• NII Book ID: AA00603318
• DOI: 10.1246/cl.2010.686
• ISSN: 13480715
• ISSN: 03667022
• Web Site: https://academic.oup.com/chemlett/article-pdf/39/7/686/55603747/cl.2010.686.pdf
• Data Source:
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  • CiNii Articles