Tetrahedron

Self-assembled helical ribbon and tubes of alanine-based amphiphiles induced by two different formation mechanisms

…, Y Do, YA Lee, SS Lee, JH Jung, M Kogiso, T Shimizu

Index: Lee, Soo Jin; Kim, Eunjeong; Seo, Moo Lyong; Do, Youngkyu; Lee, Young-A.; Lee, Shim Sung; Jung, Jong Hwa; Kogiso, Masaki; Shimizu, Toshimi Tetrahedron, 2008 , vol. 64, # 7 p. 1301 - 1308

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Citation Number: 22

Abstract

Three long chain alanine-based amphiphiles (1–3) possessing either a saturated long alkyl chain group or unsaturated groups as the self-assembling unit of a highly organized molecular architecture were synthesized. Their self-assembling properties were investigated using EF-TEM, SEM, CD, XRD, and FTIR. The d-form (1) and the l-form (2) enantiomers showed the opposite CD signals. Furthermore, electron micrographs of the self- ...