Conclusions
The reaction of [CpW(CO)3]2 with PhCH2Cl and the decomposition of CpW(CO)3Me were studied by ESR spectroscopy using 2,4,6-tri-tert-butyinitrobenzene (BNB) and α-phenyl-N-tert-butylnitrone (PNB) as spin traps. The rate constants for the addition of CpW(CO)3 radicals to the spin traps at ∼ 20°C were determined by identification of the intermediate radicals in these reactions: k BNBad =6.7·105-7.0·105 and k PNBad =5.8·104-6.1·104 liters/mole · sec.
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 11, pp. 2631–2633, November, 1984.
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Gasanov, R.G., Freidlina, R.K. ESR determination of the rate constant for the addition of CpW(CO)3 to spin traps. Russ Chem Bull 33, 2409–2411 (1984). https://doi.org/10.1007/BF00948869
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DOI: https://doi.org/10.1007/BF00948869