258875-32-0Relevant academic research and scientific papers
Informative secondary chiroptics in binary molecular organogel systems for donor-acceptor energy transfer
Miyamoto, Koji,Jintoku, Hirokuni,Sawada, Tsuyoshi,Takafuji, Makoto,Sagawa, Takashi,Ihara, Hirotaka
, p. 4030 - 4035 (2011)
Pyrene-doped l-glutamide-based lipidic derivatives with different alkyl lengths (Cn-g-Pyr; n = 4, 8 and 12) were newly synthesized. All of the Cn-g-Pyr dissolved and showed thermotopically and lyotropically-induced excimer formations accompanied by induction of the positive Cotton effect in their CD spectra, indicating chirally ordered stacking. However, when C4-g-Pyr and C12-g-Pyr were mixed in a certain molar ratio, an unusual CD pattern from positive to negative ones was observed. In this study, energy transfer efficiency was investigated in a binary system of Cn-g-Pyr with C12-g-TPP. The results revealed that simple modification of the alkyl length of Cn-g-Pyr enables enhancement of the energy transfer efficiency with C12-g-TPP.
Supramolecular receptors from α-amino acid-derived lipids
Hachisako, Hiroshi,Murata, Yutaka,Ihara, Hirotaka
, p. 2569 - 2577 (2007/10/03)
Anionic lipids derived from L-, D-, DL-glutamic acids, L-aspartic acid, L-lysine, L-ornithine, and L-2,4-diaminobutyric acid were prepared and the way in which structurally related, solvatochromic cationic styryl dyes were incorporated into these lipid ag
