Basit öğe kaydını göster

A VIBRATIONAL SPECTROSCOPIC STUDY OF THE ADSORPTION OF 4,4'-BIPYRIDYL BY SEPIOLITE AND SMECTITE GROUP CLAY-MINERALS FROM ANATOLIA (TURKEY)

dc.contributor.authorAKYUZ, S
dc.contributor.authorDAVIES, JED
dc.contributor.authorAKYUZ, T
dc.date.accessioned2021-03-04T18:27:46Z
dc.date.available2021-03-04T18:27:46Z
dc.date.issued1993
dc.identifier.citationAKYUZ S., AKYUZ T., DAVIES J., "A VIBRATIONAL SPECTROSCOPIC STUDY OF THE ADSORPTION OF 4,4'-BIPYRIDYL BY SEPIOLITE AND SMECTITE GROUP CLAY-MINERALS FROM ANATOLIA (TURKEY)", JOURNAL OF INCLUSION PHENOMENA AND MOLECULAR RECOGNITION IN CHEMISTRY, cilt.15, ss.105-119, 1993
dc.identifier.issn0923-0750
dc.identifier.otherav_8ad3b5b3-e070-4db6-9595-809fc985030b
dc.identifier.othervv_1032021
dc.identifier.urihttp://hdl.handle.net/20.500.12627/94057
dc.identifier.urihttps://doi.org/10.1007/bf00710220
dc.description.abstractThe adsorption of 4, 4'-bipyridyl by natural sepiolite and smectite group clay minerals (bentonite, hectorite and saponite) from Anatolia (Turkey) has been studied using vibrational spectroscopy. Investigation of Fourier-transform infrared and Fourier-transform Raman spectra of adsorbed 4,4'-bipyridyl indicate the presence of chemisorbed species. However, any evidence for the generation of anionic species on the surface of the phyllosilicates has not been detected. It is proposed that the adsorbed bipyridyl molecules on sepiolite are centrosymmetric and H-bonded to the surface hydroxyls through both the nitrogen lone pairs as bidentate ligands. The adsorbed bipyridyl molecules on the smectite group clays are coordinated to exchangeable cations both directly and also indirectly through water as monodentate ligands. XRD patterns of the clays studied are also recorded.
dc.language.isoeng
dc.subjectTemel Bilimler
dc.subjectBiyokimya
dc.subjectSıvı Kristaller ve Sıvı Kristal Polimerler
dc.subjectAlkoloidler
dc.subjectFizikokimya
dc.subjectKRİSTALLOGRAFİ
dc.subjectTemel Bilimler (SCI)
dc.subjectKimya
dc.subjectKİMYA, MULTİDİSİPLİNER
dc.titleA VIBRATIONAL SPECTROSCOPIC STUDY OF THE ADSORPTION OF 4,4'-BIPYRIDYL BY SEPIOLITE AND SMECTITE GROUP CLAY-MINERALS FROM ANATOLIA (TURKEY)
dc.typeMakale
dc.relation.journalJOURNAL OF INCLUSION PHENOMENA AND MOLECULAR RECOGNITION IN CHEMISTRY
dc.contributor.department, ,
dc.identifier.volume15
dc.identifier.issue2
dc.identifier.startpage105
dc.identifier.endpage119
dc.contributor.firstauthorID114207


Bu öğenin dosyaları:

DosyalarBoyutBiçimGöster

Bu öğe ile ilişkili dosya yok.

Bu öğe aşağıdaki koleksiyon(lar)da görünmektedir.

Basit öğe kaydını göster