Akyüz, Sevim and Akyüz, Tanil and Davies, J. Eric D. (2000) FT-IR and FT-Raman spectroscopic investigations of adsorption of 2,2 '-biquinoline by smectite group clay minerals from Anatolia. Vibrational Spectroscopy, 22 (1-2). pp. 11-17. ISSN 0924-2031
Full text not available from this repository.Abstract
The sorption of 2,2′-biquinoline onto natural and ion-exchanged montmorillonite (Fe-, Co- or Cu-montmorillonite) and saponite from Anatolia have been investigated using FT-IR and FT-Raman Spectrometry. The intercalation of 2,2′-biquinoline within natural and ion-exchanged montmorillonite and saponite has been shown by X-ray diffraction to increase the interlayer spacing. The difference of basal spacing of air-dried clays and biquinoline treated ones shows monolayer arrangement. Raman spectroscopy was particularly useful for investigation of clay-organic interaction. Vibrational spectroscopy indicates that intercalated 2,2′-biquinoline molecules are coordinated to exchangeable cations (directly and indirectly through water bridges) and/or Lewis acid sites or as bidentate ligand.
| Item Type: | Article |
|---|---|
| Journal or Publication Title: | Vibrational Spectroscopy |
| Uncontrolled Keywords: | FT-IR ; FT-Raman ; Clay ; Montmorillonite ; Saponite ; Intercalation ; Biquinoline |
| Subjects: | G Geography. Anthropology. Recreation > GE Environmental Sciences |
| Departments: | UNSPECIFIED |
| ID Code: | 21593 |
| Deposited By: | ep_ss_importer |
| Deposited On: | 22 Jan 2009 11:05 |
| Refereed?: | Yes |
| Published?: | Published |
| Last Modified: | 26 Jul 2012 15:49 |
| Identification Number: | |
| URI: | http://eprints.lancs.ac.uk/id/eprint/21593 |
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