Hofmann-Td tipi konak-konuk bileşiklerinin titreşim spektroskopisi ile incelenmesi

---

Thesis Type: Postgraduate

Institution Of The Thesis: Gazi University, Fen Bilimleri Enstitüsü, FİZİK ANABİLİM DALI, Turkey

Approval Date: 2003

Thesis Language: Turkish

Student: TURGAY POLAT

Supervisor: Akif Özbay

Abstract:

11 INVESTIGATION OF HÖFMANN-Td-TYPE CLATHRATES BY USING INFRARED SPECTROSCOPY (M.Sc.Thesis) Turgay POLAT GAZİ UNIVERSITY INSTITUDE OF SCIENCE AND TECNOLOGY June 2003 ABSTRACT In this study, Hofmann-type M(CıoH24 N2). Cd(CN)4. G(M=Cd,G=xlene, benzen) clathrate compounds and M(CıoH24 N2 ).Hg(CN)4.G(M=Cd,G=p- xlene,o-xlene,l,2-l,3-dikIorobenzene) clathrate compounds and M(Cs H20 N2 ) Hg (CN)4. G(M=Cd, G=benzen, xlene, p-xlene, o-x!ene,l,2-,l,3-diklorobenzen) clathrate compounds have been obtained for the first time.The infrared spectra all these compounds have been recorded between 4000-400 cm"1 region and from these spectra, the vibrational modes of ligand molecules, Cd(CN)4 and Hg(CN)4 ions and guest molecules have been assigned.This study pointed out that, the structures of these compounds were found to be similar to those of Hofmann and Td-type compounds.In Hofmann and Hofmann-Td-type clathrate compounds, ligand molecules are coordinated to M metal from N donor atom.In clatrates,guest molecules are trapped in a and P cavities. Science Code : Keywords : Clathrates and benzen, m-ksilen, o-ksilen, p- ksilen, 1,2-diklorobenzen, 1,3-diklorobenzen, 1,10- diaminodekan, 1,8-diaminooktane,IR spectroscopy Page Number : 71 Superviser : Yrd. Doç. Dr. Akif ÖZB AY