alpha-cyclodextrin and trimethylenediamine

alpha-cyclodextrin has been researched along with trimethylenediamine* in 1 studies

Other Studies

1 other study(ies) available for alpha-cyclodextrin and trimethylenediamine

Article	Year
Pyrene-appended alpha-cyclodextrin as a fluorescent pH probe responding to a wide range. Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 2006, Volume: 22, Issue:5 Pyrene-appended alpha-cyclodextrin (3) in which a trimethylenediamine linker connected the pyrene residue to the alpha-cyclodextrin moiety showed pH-dependent fluorescence intensity changes. The fluorescence intensity was almost linearly changed within the pH range of 5 - 10. The unique fluorescence response of 3 to the pH was due not only to the favorable pK(a) values (pK(a1) = 6.4 and pK(a2) = 8.8), but also to the almost equal contributions of the amino groups to the pyrene's fluorescence quenching. Topics: alpha-Cyclodextrins; Diamines; Fluorescent Dyes; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Pyrenes	2006

Article

Year

Pyrene-appended alpha-cyclodextrin as a fluorescent pH probe responding to a wide range.

Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 2006, Volume: 22, Issue:5

Pyrene-appended alpha-cyclodextrin (3) in which a trimethylenediamine linker connected the pyrene residue to the alpha-cyclodextrin moiety showed pH-dependent fluorescence intensity changes. The fluorescence intensity was almost linearly changed within the pH range of 5 - 10. The unique fluorescence response of 3 to the pH was due not only to the favorable pK(a) values (pK(a1) = 6.4 and pK(a2) = 8.8), but also to the almost equal contributions of the amino groups to the pyrene's fluorescence quenching.

Topics: alpha-Cyclodextrins; Diamines; Fluorescent Dyes; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Pyrenes

2006