Imikhiqizo

I-spectra yokumuncwa kanye ne-fluorescence ye-fast violet-B (FVB) kanye ne-benzanilide (BA) iye yahlaziywa ngezinyibilikisi ezihlukene, i-pH ne-beta-cyclodextrin.I-inclusion complex ye-FVB ene-beta-CD iphenywa yi-UV-visible, fluorimetry, AM 1, FTIR kanye ne-SEM.Ubukhulu bokumuncwa be-FVB (i-anilino esikhundleni) buguquliwe bubomvu kunalelo be-BA, kodwa esikhundleni se-benzoyl akushintshanga neze isimo esiphansi se-BA.Uma kuqhathaniswa ne-BA, i-maxima ephumayo ye-FVB ngokuyinhloko eluhlaza okwesibhakabhaka ishintshile ku-cyclohexane nezinyibilikisi ze-aprotic, kodwa okubomvu kushintshile kuzincibilikisi ze-protic kanye nobude be-wavelength maxima ku-FVB kungenxa yokudluliswa kwe-intramolecular charge (TICT).Ku-BA, ukukhishwa okuvamile kuvela kusimo sendawo esijabulile kanye nebhendi ye-wavelength ende ngenxa yokudluliselwa kwe-proton ye-intramolecular kuzincibilikisi ezingezona ze-polar/aprotic futhi kuzincibilikisi ze-protic kungenxa yesimo se-TICT.Ucwaningo lwe-beta-CD luveza ukuthi, i-FVB yakha inkimbinkimbi engu-1:2 isuka kokuthi 1:1 inkimbinkimbi futhi i-BA yakha u-1:2 oyinkimbinkimbi ene-beta-CD.