SPECTROPHOTOMETRIC DETERMINATION OF THE ACID DISSO- CIATION CONSTANTS OF SOME 1,5 - DIPHENYLFORMAZAN DERI- VATIVES

N.t. ABDEL GHANİ

doi:https://doi.org/10.1501/Commub_0000000475

Makale detayları

SPECTROPHOTOMETRIC DETERMINATION OF THE ACID DISSO- CIATION CONSTANTS OF SOME 1,5 - DIPHENYLFORMAZAN DERI- VATIVES

Yazarlar:

N.t. ABDEL GHANİ

Yayıncı:

Ankara University

Ana Başlıklar:

Kimya mühendisliği

Dergi:

Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering 1990 Vol.36, pp.8-14

Belge Tipi:

Makale

Yayın Tarihi:

12/1989

Belge Dili:

İngilizce

Document ID (Org No.):

2000710261

Sıklık:

İki Yıllık

eISSN:

2687-4806

pISSN:

1303-6017

DOI:

https://doi.org/10.1501/Commub_0000000475

Özet:

 

The acid dissociation constants of some 1 - (o - carboxyphenyl 3 ■ acetyl - 5 - aryl) for- mazans are determined in 40 % (v/ v) ethanolic buffer Solutions spectrophotometrically. The spectral changes with variation of pH were discussed in relation to the different ionic species existing in solution. The pKa values were discussed in terms of molecular structure and subs- tituent effect.

Makale detayları

SPECTROPHOTOMETRIC DETERMINATION OF THE ACID DISSO- CIATION CONSTANTS OF SOME 1,5 - DIPHENYLFORMAZAN DERI- VATIVES

Yazarlar: N.t. ABDEL GHANİ

Yayıncı: Ankara University

Ana Başlıklar: Kimya mühendisliği

Dergi: Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering 1990 Vol.36, pp.8-14

Belge Tipi: Makale

Yayın Tarihi: 12/1989

Belge Dili: İngilizce

Document ID (Org No.): 2000710261

Sıklık: İki Yıllık

eISSN: 2687-4806

pISSN: 1303-6017

DOI: https://doi.org/10.1501/Commub_0000000475

Sayı

Yazarlar:

N.t. ABDEL GHANİ

Yayıncı:

Ankara University

Ana Başlıklar:

Kimya mühendisliği

Dergi:

Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering 1990 Vol.36, pp.8-14

Belge Tipi:

Makale

Yayın Tarihi:

12/1989

Belge Dili:

İngilizce

Document ID (Org No.):

2000710261

Sıklık:

İki Yıllık

eISSN:

2687-4806

pISSN:

1303-6017

DOI:

https://doi.org/10.1501/Commub_0000000475