Fluorescent detection for cyclic and acyclic alcohol guests by naphthalene-appended amino-beta-cyclodextrins.
Spectroscopic and thermodynamic investigations on complexation of naphthalene-appended amino-beta-cyclodextrins 1 and 2 with cyclic alcohols (cyclohexanol and cycloheptanol) and acyclic alcohols (1-pentanol, 2-pentanol, 1-hexanol, and 1-heptanol) have been carried out. Host 1 exhibits a drastic fluorescent enhanced-signal change in the presence of alcohol guests in aqueous solution. [structure: see text]
Nakashima
Hironori
H
Group of Molecular Materials Chemistry, Section of Environmental Materials Science, Faculty of Environmental Earth Science, Hokkaido University, Sapporo 060-0810, Japan.
Yoshida
Noboru
N
D000438:Alcohols / Q000737:chemistry*; D005453:Fluorescence; D008958:Models, Molecular; D015394:Molecular Structure; D009281:Naphthalenes / Q000737:chemistry*; D013237:Stereoisomerism; D013816:Thermodynamics; D047392:beta-Cyclodextrins / Q000737:chemistry*
D000438:Alcohols; D009281:Naphthalenes; D047392:beta-Cyclodextrins