(d) In the presence of a photocatalyst, G homolyses to give two disulfide radicals H while I homolyses to give a 5-hexen
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(d) In the presence of a photocatalyst, G homolyses to give two disulfide radicals H while I homolyses to give a 5-hexen
(d) In the presence of a photocatalyst, G homolyses to give two disulfide radicals H while I homolyses to give a 5-hexenyl radical J. Ph photocatalyst Ph 2 -S4 Ph S G H Ph photocatalyst N C CO2 'N Ph Ph Ph The following reaction was investigated: Ph Kesigns photocatalyst Ph otseselon wyomon Ph Ph Crafen Ph a sosten S Ph I G K L (1) [3] (ii) Provide the mechanism for formation of K and L from the parent radicals Hand J. K and L are formed in a 28:72 ratio. Given the following rate a constant k = 2.3 * 10s-1 C d calculate the rate of C-S bond formation in the reaction to form K and L. 4 [4]
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