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Complexation of O-Vanillin with Some First Transition Cations in Aqueous Ethanol (70%) Medium

Sanjay Sengupta ; Department of Chemistry, University of Delhi, Delhi-110007, India
Nikhil Ranjan Bannerjee ; Department of Chemistry, University of Delhi, Delhi-110007, India

Puni tekst: engleski, pdf (1 MB) str. 471-474 preuzimanja: 99* citiraj
APA 6th Edition
Sengupta, S. i Bannerjee, N.R. (1989). Complexation of O-Vanillin with Some First Transition Cations in Aqueous Ethanol (70%) Medium. Croatica Chemica Acta, 62 (3), 471-474. Preuzeto s https://hrcak.srce.hr/175805
MLA 8th Edition
Sengupta, Sanjay i Nikhil Ranjan Bannerjee. "Complexation of O-Vanillin with Some First Transition Cations in Aqueous Ethanol (70%) Medium." Croatica Chemica Acta, vol. 62, br. 3, 1989, str. 471-474. https://hrcak.srce.hr/175805. Citirano 28.02.2021.
Chicago 17th Edition
Sengupta, Sanjay i Nikhil Ranjan Bannerjee. "Complexation of O-Vanillin with Some First Transition Cations in Aqueous Ethanol (70%) Medium." Croatica Chemica Acta 62, br. 3 (1989): 471-474. https://hrcak.srce.hr/175805
Harvard
Sengupta, S., i Bannerjee, N.R. (1989). 'Complexation of O-Vanillin with Some First Transition Cations in Aqueous Ethanol (70%) Medium', Croatica Chemica Acta, 62(3), str. 471-474. Preuzeto s: https://hrcak.srce.hr/175805 (Datum pristupa: 28.02.2021.)
Vancouver
Sengupta S, Bannerjee NR. Complexation of O-Vanillin with Some First Transition Cations in Aqueous Ethanol (70%) Medium. Croatica Chemica Acta [Internet]. 1989 [pristupljeno 28.02.2021.];62(3):471-474. Dostupno na: https://hrcak.srce.hr/175805
IEEE
S. Sengupta i N.R. Bannerjee, "Complexation of O-Vanillin with Some First Transition Cations in Aqueous Ethanol (70%) Medium", Croatica Chemica Acta, vol.62, br. 3, str. 471-474, 1989. [Online]. Dostupno na: https://hrcak.srce.hr/175805. [Citirano: 28.02.2021.]

Sažetak
The present paper summarizes the complexation behaviour
of Mn(II), Co(II), Ni(II), Cu(lI) and Zn(II) with 2-hydroxy-3-methoxybenzaldehyde examined by Crow' s me an diffusion coefficient
method. Diffusion currents of polarographic waves were used to
determine the stability constants of the 1: 1 and 1 : 2 complexes
of the respective ions (298 K) which were 4.0, 2.7; 4.7, 3.3; 5.4, 2.5;
5.3, 3.5 and 4.5, 3.5, respectively. Overall stability constants at
three temperatures 288, 298 and 308 K yielded the thermodynamic
parameters.

Hrčak ID: 175805

URI
https://hrcak.srce.hr/175805

Posjeta: 176 *