Determination of Thermodynamic Parameters of some Complexes of 9-ethyl-3-carbazolecarboxaldehyde 4-phenyl-3-thiosemicarbazone (ECCAPT)

E. Güler AKGEMCİ; Tevfik ATALAY

Makale detayları

Determination of Thermodynamic Parameters of some Complexes of 9-ethyl-3-carbazolecarboxaldehyde 4-phenyl-3-thiosemicarbazone (ECCAPT)

Yazarlar:

E. Güler AKGEMCİ | Tevfik ATALAY

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Chemistry 2000 Vol.24 Issue 1, pp.89-94

Belge Tipi:

Makale

Yayın Tarihi:

12/1999

Belge Dili:

Türkçe

Document ID (Org No.):

2000730344

Sıklık:

İki Aylık

eISSN:

1303-6130

pISSN:

1300-0527

Özet:

 

The complexes of Cu(II), Co(II), Zn(II), and Cd(II) with  9-ethyl-3-carbazolecarboxaldehyde 4-phenyl-3-thiosemicarbazone were  synthesized and their stability constants were determined using a  spectrophotometric method at different temperatures (25, 30, 35 and  40 \pm 0.1°C) and ionic strengths (0.05, 0.01 and 0.20 M KNO3) in 50%  (v/v) aqueous DMF. From these constants, the thermodynamic stability  constants and thermodynamic parameters (D G°, D H° and  D S°) were calculated.

 

The complexes of Cu(II), Co(II), Zn(II), and Cd(II) with  9-ethyl-3-carbazolecarboxaldehyde 4-phenyl-3-thiosemicarbazone were  synthesized and their stability constants were determined using a  spectrophotometric method at different temperatures (25, 30, 35 and  40 \pm 0.1°C) and ionic strengths (0.05, 0.01 and 0.20 M KNO3) in 50%  (v/v) aqueous DMF. From these constants, the thermodynamic stability  constants and thermodynamic parameters (D G°, D H° and  D S°) were calculated.

Makale detayları

Determination of Thermodynamic Parameters of some Complexes of 9-ethyl-3-carbazolecarboxaldehyde 4-phenyl-3-thiosemicarbazone (ECCAPT)

Yazarlar: E. Güler AKGEMCİ | Tevfik ATALAY

Yayıncı: TUBITAK

Dergi: Turkish Journal of Chemistry 2000 Vol.24 Issue 1, pp.89-94

Belge Tipi: Makale

Yayın Tarihi: 12/1999

Belge Dili: Türkçe

Document ID (Org No.): 2000730344

Sıklık: İki Aylık

eISSN: 1303-6130

pISSN: 1300-0527

Sayı

Yazarlar:

E. Güler AKGEMCİ | Tevfik ATALAY

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Chemistry 2000 Vol.24 Issue 1, pp.89-94

Belge Tipi:

Makale

Yayın Tarihi:

12/1999

Belge Dili:

Türkçe

Document ID (Org No.):

2000730344

Sıklık:

İki Aylık

eISSN:

1303-6130

pISSN:

1300-0527