The complexation of the now commercially available chemically modified cyclodextrin hydroxypropyl-β-cyclodextrin with pyrene and naphthalene is compared against the unmodified β-cyclodextrin with the use of fluorescence measurements. A pronounced difference in the complexation properties of the two cyclodextrins is observed for the interaction with both pyrene and naphthalene.
SzejtliJ., Cyclodextrin Inclusion Complexes (Akademiai Kiado, Budapest, 1982).
2.
SzejtliJ., J. Incl. Phenom.1, 135 (1983).
3.
FreedmanR., in Proceedings of the Fourth International Symposium on Cyclodextrins, 1988, HuberO. and SzejtliJ, Eds. (Reidel, Dordrecht, 1988), pp. 103–111.
4.
PithaJ. and PithaJ, J. Pharm. Sci.74, 987 (1985).
5.
MuellerB. W. and BraunsU, Int. J. Pharmaceutics26, 77 (1985).
6.
NakajimaA, Spectrochim. Acta39A, 913 (1983).
7.
EdwardsH. E. and ThomasJ. K, Carbohydr. Res.65, 173 (1978).
8.
HashimotoS. and ThomasJ. K, J. Am. Chem. Soc.107, 4655 (1985).
9.
HamaiS., Bull. Chem. Soc. Jpn.55, 2721 (1982).
10.
ZungJ. B.NelsonG. and WarnerI. M, Laboratory Microcomputer, 145 (1989).