Author/Authors :
ÖZTÜRK, Nuri Süleyman Demirel Universitesi - Fen Edebiyat Fakültesi - Fizik Bölümü, Turkey , UCUN, Fatih Süleyman Demirel Universitesi - Fen Edebiyat Fakültesi - Fizik Bölümü, Turkey , BAHÇEL , Semiha Süleyman Demirel Universitesi - Fen Edebiyat Fakültesi - Fizik Bölümü, Turkey
Title Of Article :
Infrared Spectroscopy of 2-and 4-Trifluoromethylbenzaldehydes Adsorbed on Zeolites CaA, NaX and ZSM-5
Abstract :
The adsorption of 2- and 4-trifluoromethylbenzaldehydes (2- and 4-TFMB s) on CaA, NaX and ZSM-5 zeolites have been investigated by using FT-IR spectroscopy. On the basis of the observed shifts in the vibrational frequencies we have determined that both the aldehyde and CF3 groups of the adsorbed 2-TFMB interact with the zeolites while there is no such an interaction between 4-TFMB and the zeolites. We have concluded that such interaction comes out only when these two groups of the molecule are close to each other.
NaturalLanguageKeyword :
Zeolite , Trifluoromethylbenzaldehyde , Adsorption , IR Spectra Vibration
JournalTitle :
Journal Of Natural and Applied Sciences
