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Non-Aqueous medium titrations of some 3-alkyl(aryl)-4-[3-(2-metylbenzoxy)-4-methoxybenzylideneamino]-4,5-dihydro-1H-1,2,4-triazol-5-ones    
Yazarlar
Prof. Dr. Haydar YÜKSEK
Kafkas Üniversitesi, Türkiye
Osman Kutanis
Türkiye
Doç. Dr. Sevda MANAP
Kafkas Üniversitesi, Türkiye
Dr. Öğr. Üyesi Gül ÖZDEMİR TORAMAN
Kafkas Üniversitesi, Türkiye
Doç. Dr. Zafer OCAK
Kafkas Üniversitesi, Türkiye
Özet
A series of 3-alkyl(aryl)-4-[3-(2-metylbenzoxy)-4-methoxybenzylideneamino]-4,5-dihydro-1H-1,2,4-triazol-5-ones (1-9) were titrated potentiometrically with tetrabutylammonium hydroxide in four non-aqueous solvents such as isopropyl alcohol, tert-butyl alcohol, acetonitrile and N,N-dimethylformamide (DMF), and graphs were drawn for all cases. The half-neutralization potential values and the corresponding pKa values were determined by half neutralization method. Thus, the effects of solvents and molecular structure upon acidity were discussed.
Anahtar Kelimeler
1,2,4-triazol-5-one,Schiff base,acidity,potentiometric titrations,pKa
Makale Türü Özgün Makale
Makale Alt Türü Diğer hakemli uluslarası dergilerde yayımlanan tam makale
Dergi Adı Turkish Journal of Analytical Chemistry
Dergi ISSN 2687-6698
Makale Dili İngilizce
Basım Tarihi 12-2021
Cilt No 3
Sayı 2
Sayfalar 54 / 58
Doi Numarası 10.51435/turkjac.940812
Makale Linki http://dx.doi.org/10.51435/turkjac.940812