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Effects of Halide Ions and Carbon Monoxide on the Reactions of Iron(III) with Alkyl Radicals

Andreja Bakač ; Ames Laboratorj, Iowa State University, Ames, Iowa 50011, USA

Puni tekst: engleski, pdf (78 KB) str. 633-640 preuzimanja: 151* citiraj
APA 6th Edition
Bakač, A. (2001). Effects of Halide Ions and Carbon Monoxide on the Reactions of Iron(III) with Alkyl Radicals. Croatica Chemica Acta, 74 (3), 633-640. Preuzeto s https://hrcak.srce.hr/131878
MLA 8th Edition
Bakač, Andreja. "Effects of Halide Ions and Carbon Monoxide on the Reactions of Iron(III) with Alkyl Radicals." Croatica Chemica Acta, vol. 74, br. 3, 2001, str. 633-640. https://hrcak.srce.hr/131878. Citirano 06.03.2021.
Chicago 17th Edition
Bakač, Andreja. "Effects of Halide Ions and Carbon Monoxide on the Reactions of Iron(III) with Alkyl Radicals." Croatica Chemica Acta 74, br. 3 (2001): 633-640. https://hrcak.srce.hr/131878
Harvard
Bakač, A. (2001). 'Effects of Halide Ions and Carbon Monoxide on the Reactions of Iron(III) with Alkyl Radicals', Croatica Chemica Acta, 74(3), str. 633-640. Preuzeto s: https://hrcak.srce.hr/131878 (Datum pristupa: 06.03.2021.)
Vancouver
Bakač A. Effects of Halide Ions and Carbon Monoxide on the Reactions of Iron(III) with Alkyl Radicals. Croatica Chemica Acta [Internet]. 2001 [pristupljeno 06.03.2021.];74(3):633-640. Dostupno na: https://hrcak.srce.hr/131878
IEEE
A. Bakač, "Effects of Halide Ions and Carbon Monoxide on the Reactions of Iron(III) with Alkyl Radicals", Croatica Chemica Acta, vol.74, br. 3, str. 633-640, 2001. [Online]. Dostupno na: https://hrcak.srce.hr/131878. [Citirano: 06.03.2021.]

Sažetak
In aqueous Solutions in the presence of carbon monoxide, the Fenton-like reactions between Fe(H2O)32+ and alkyl hydroperoxides (RC(CH3)2OOH, R = CH3, C2H5) readily produce acyl radicals, RCO. For R = CH3, the resulting acetyl radicals reduce Fe(H2O)63+, k = 6 × 105 mol-1 dm3 s-1. The reaction of Fe(H2O)63+ with CH3 is much slower, k ≈ 4 × 103 mol-1 dm3 s-1. Halide ions have an accelerating effect and lead to the formation of halomethanes. The rate constant for the reaction Fe(H2O)5Br2+ + #CH3 -> CH3Br + Fe(H2O)62+ is greater than 108 mol-1 dm3 s-1.

Ključne riječi
carbon monoxide; Fenton reaction; alkyl hydroperoxide; iron; alkyl radicals

Hrčak ID: 131878

URI
https://hrcak.srce.hr/131878

Posjeta: 265 *