POTENTIOMETRIC TITRATION OF SOME IMIDAZOLE DERIVATIVES IN NONAQUEOUS SOLVENT

Ayşe E PÜTÜN

doi:https://doi.org/10.1501/Commub_0000000395

Makale detayları

POTENTIOMETRIC TITRATION OF SOME IMIDAZOLE DERIVATIVES IN NONAQUEOUS SOLVENT

Yazarlar:

Ayşe E PÜTÜN

Yayıncı:

Ankara University

Ana Başlıklar:

Kimya mühendisliği

Dergi:

Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering 1996 Vol.42, pp.0-0

Belge Tipi:

Makale

Yayın Tarihi:

12/1995

Belge Dili:

İngilizce

Document ID (Org No.):

2000710103

Sıklık:

İki Yıllık

eISSN:

2687-4806

pISSN:

1303-6017

DOI:

https://doi.org/10.1501/Commub_0000000395

Özet:

 

The acidity constants of 4,5-diphenyl imidazole, 2,4,5-triphenyl imidazole, and 2,4,5-triphenyl imidazole derivatives in nitrobenzene, acetonitrile and glacial acetic acid were determined. Perchloric acid, prepared in 1,4-dioxane, was used as the titrant for the measurement which were done in acetonitrile; perchloric acid, prepared in nitrobenzene, was used as the titrant for the measurements that were done in nitrobenzene and perchloric acid, prepared in glacial acetic acid, was used as the titrant for the measurements which were done in glacial acetic acid. The pKa values were obtained from the half neutralization potentials which were obtained from an analysis of the potentiometric titrations. The ranging of the increasing acidic strengths were determined by considering whether the compounds had a substituent on 4, 5 position or not.

Makale detayları

POTENTIOMETRIC TITRATION OF SOME IMIDAZOLE DERIVATIVES IN NONAQUEOUS SOLVENT

Yazarlar: Ayşe E PÜTÜN

Yayıncı: Ankara University

Ana Başlıklar: Kimya mühendisliği

Dergi: Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering 1996 Vol.42, pp.0-0

Belge Tipi: Makale

Yayın Tarihi: 12/1995

Belge Dili: İngilizce

Document ID (Org No.): 2000710103

Sıklık: İki Yıllık

eISSN: 2687-4806

pISSN: 1303-6017

DOI: https://doi.org/10.1501/Commub_0000000395

Sayı

Yazarlar:

Ayşe E PÜTÜN

Yayıncı:

Ankara University

Ana Başlıklar:

Kimya mühendisliği

Dergi:

Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering 1996 Vol.42, pp.0-0

Belge Tipi:

Makale

Yayın Tarihi:

12/1995

Belge Dili:

İngilizce

Document ID (Org No.):

2000710103

Sıklık:

İki Yıllık

eISSN:

2687-4806

pISSN:

1303-6017

DOI:

https://doi.org/10.1501/Commub_0000000395