In situ helicity inversion of self-assembled nano-helices

Author:

Tamoto Rumi1234,Daugey Nicolas56784,Buffeteau Thierry56784,Kauffmann Brice91011124,Takafuji Makoto13141516,Ihara Hirotaka13141516,Oda Reiko1234

Affiliation:

1. Institute of Chemistry & Biology of Membranes & Nanoobjects

2. CNRS – Université de Bordeaux

3. Pessac

4. France

5. Institut des Sciences Moléculaires

6. CNRS - Université de Bordeaux

7. UMR 5255

8. Talence

9. Centre National de Recherche Scientifique (CNRS)

10. Université de Bordeaux

11. Institut Européen de Chimie et Biologie (IECB)

12. 33600 Pessac

13. Department of Applied Chemistry and Biochemistry

14. Kumamoto University

15. Kumamoto 860-8555

16. Japan

Abstract

The handedness of nanometrical self-assembled helices was inverted when these helices were in contact with an excess solution of chiral anions with opposite enantiomers. An important difference in the kinetics of chirality inversion at the molecular level and mesoscopic level was observed.

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,General Chemistry,Ceramics and Composites,Electronic, Optical and Magnetic Materials,Catalysis

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