Calorimetric investigations of the solvent effect on complex formation between pyridine derivatives and molecular iodine

1980 ◽  
Vol 9 (2) ◽  
pp. 97-108 ◽  
Author(s):  
I. Uruska ◽  
H. Inerowicz
Keyword(s):  
Complex Formation ◽  
Solvent Effect ◽  
Molecular Iodine ◽  
Pyridine Derivatives ◽  
Calorimetric Investigations

Study of the Infrared Absorption Spectra of Some Pyridine Derivatives-Iodine Complexes

1976 ◽  
Vol 30 (2) ◽  
pp. 200-204 ◽  
Author(s):  
F. M. Abdel Kerim ◽  
F. Abou El Fotouh
Keyword(s):  
Complex Formation ◽  
Absorption Spectra ◽  
Infrared Absorption ◽  
Ir Absorption ◽  
Pyridine Derivatives ◽  
Thermodynamic Constants ◽  
Ir Absorption Spectra ◽  
Infrared Absorption Spectra ◽  
The Stability ◽  
Iodine Complexes

The ir absorption spectra of some pyridine derivatives-iodine complexes were measured in the region 400 to 1400 cm−1 and the results are discussed. The effect of complex formation on the intensities of some of the bands was investigated. The thermodynamic constants of these complexes were calculated. It was found that the stability of the complex depends to a large extent on the electronegativity as well as the position of the substituent on the pyridine nucleus. The structures of formed complexes are discussed.

UV-spectroscopic study of complex formation by certain cycloolefins with tetracyanoethylene and molecular iodine

1990 ◽  
Vol 39 (6) ◽  
pp. 1181-1184
Author(s):  
G. V. Belysheva ◽  
A. N. Egorochkin ◽  
P. G. Sennikov ◽  
M. A. Lopatin ◽  
V. V. Voronenkov
Keyword(s):  
Complex Formation ◽  
Spectroscopic Study ◽  
Molecular Iodine
Sign in / Sign up

Export Citation Format

Share Document