prikaz prve stranice dokumenta Kinetics and mechanism of base hydrolysis of (dimethyl sulphoxide)penta-amminecobalt(III) ions
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Kinetics and mechanism of base hydrolysis of (dimethyl sulphoxide)penta-amminecobalt(III) ions
Croatica Chemica Acta, 47 (1975), 4; 561-568. urn:nbn:hr:163:327958
Biruš, M.; Reynolds, W. L.; Pribanić, M.; Ašperger, S .

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Biruš, M., Reynolds, W. L., Pribanić, M. i Ašperger, S. .. (1975). Kinetics and mechanism of base hydrolysis of (dimethyl sulphoxide)penta-amminecobalt(III) ions. Croatica Chemica Acta, 47. (4), 561-568. Preuzeto s https://urn.nsk.hr/urn:nbn:hr:163:327958

Biruš, M., et al. "Kinetics and mechanism of base hydrolysis of (dimethyl sulphoxide)penta-amminecobalt(III) ions." Croatica Chemica Acta, vol. 47, br. 4, 1975, str. 561-568. https://urn.nsk.hr/urn:nbn:hr:163:327958

Biruš, M., W. L. Reynolds, M. Pribanić i S . Ašperger. "Kinetics and mechanism of base hydrolysis of (dimethyl sulphoxide)penta-amminecobalt(III) ions." Croatica Chemica Acta 47, br. 4 (1975): 561-568. https://urn.nsk.hr/urn:nbn:hr:163:327958

Biruš, M., et al. (1975) 'Kinetics and mechanism of base hydrolysis of (dimethyl sulphoxide)penta-amminecobalt(III) ions', Croatica Chemica Acta, 47(4), str. 561-568. Preuzeto s: https://urn.nsk.hr/urn:nbn:hr:163:327958 (Datum pristupa: 12.11.2024.)

Biruš M, Reynolds WL, Pribanić M, Ašperger S.. Kinetics and mechanism of base hydrolysis of (dimethyl sulphoxide)penta-amminecobalt(III) ions. Croatica Chemica Acta [Internet]. 1975. [pristupljeno 12.11.2024.];47(4):561-568. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:163:327958

M. Biruš, W. L. Reynolds, M. Pribanić i S. .. Ašperger, "Kinetics and mechanism of base hydrolysis of (dimethyl sulphoxide)penta-amminecobalt(III) ions", Croatica Chemica Acta, vol. 47, br. 4, str. 561-568, 1975. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:163:327958. [Citirano: 12.11.2024.]

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Podaci o radu
Naslov (engleski)Kinetics and mechanism of base hydrolysis of (dimethyl sulphoxide)penta-amminecobalt(III) ions
AutorM. Biruš
AutorW. L. Reynolds
AutorM. Pribanić
MBZ: 38805
AutorS . Ašperger
Autorova ustanovaSveučilište u Zagrebu
Farmaceutsko-biokemijski fakultet
(Zavod za fizikalnu kemiju)
Autorova ustanovaSveučilište u Zagrebu
Farmaceutsko-biokemijski fakultet
(Zavod za opću i anorgansku kemiju)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Kemija
Sažetak (engleski)
Data are presented showing that at constant 0.02 M OH- the rate of the base hydrolysis of the (NH3)5 Co(DMS0)3+ ion increases with an ·increase in the nonaqueous component in aqueous-organic mixtures containing methanol, ethanol, DMSO ( = dimethyl suiphoxide), acetone or dioxane. The enhancement in the rate, which amounts to more than 100 fold in organic component-rich mixtures, is discussed in terms of an increase of the basicity of the mixed solvents due to the decreasing salvation of OH-. The base hydrolysis of the DMSO-complex ion in the presence of 1 M anion Y and 0.125 M Off yields 12.8, 9.9, 7.8, 1.8, and 3.7 mol 0/o (NHs); CoY from (NH3); CoX for the competing anions Ns-, ScN-, N02-, OAc-, and S04 2-, respectively. The mechanistic implications of these results are discussed in terms of SNlCB and Id mechanisms.
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaCroatica Chemica Acta
Brojčani podacivol. 47, br. 4, str. 561-568
p-ISSN0011-1643
e-ISSN1334-417X
URN:NBNurn:nbn:hr:163:327958
Datum objave publikacije1975
URL dokumentahttps://hrcak.srce.hr/196576
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Datum i vrijeme pohrane2020-05-05 15:45:51