Xm. Wang et al., INFRARED REFLECTION SPECTROSCOPY AS A PROBE OF INTERACTION AND ORIENTATION OF THE CYCLODEXTRIN COMPLEX AT THE SURFACE OF SILVER, Spectroscopy letters, 30(5), 1997, pp. 871-878
Preliminary studies concerning the structural characterization of incl
usional complexation have been carried out between barbiturate and bet
a-cyclodextrin on silver surface by using infrared reflection absorpti
on spectroscopy (IRRAS). The results not only provide convincing evide
nce for the complex formation but also reveal special structural featu
res of the supramolecules oriented on Ag surface.