Kinetics and equilibria of chloride transfer reactions. Stabilities of carbocations based on chloride and hydride transfer equilibria measurements

RB Sharma, DKS Sharma, K Hiraoka…

文献索引：Sharma, R. B.; Sharma, D. K. Sen; Hiraoka, K.; Kebarle, P. Journal of the American Chemical Society, 1985 , vol. 107, # 13 p. 3747 - 3757

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被引用次数: 48

摘要

Abstract: The kinetics of a number of gas-phase chloride transfer reactions R,++ RCI= R, CI+ R+ were measured with a pulsed electron high pressure mass spectrometer. Most of the reactions were found to occur near the collision limit, ie, with rate constants k= m~ lecules-~ cm3 s-'. However, several reactions were much slower and were exhibiting negative temperature dependence, Le., decreasing rate with increasing temperature. Hydride and ...

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