A kinetic study of the reaction of mononuclear RhII rhodoxime with organic halides
作者:James H. Espenson、Ursula Tinner
DOI:10.1016/s0022-328x(00)85673-9
日期:1981.6
have been used to evaluate rate constants for the reactions of the metal radical Rh(dmgH)2PPh3, generated by flash photolytic dissociation of alkylrhodoximes, and organic halides, which range from 1.5 × 103M−1 s−1 (CHCl3) to 4 × 106 (CHBr3. The rate constants for various polyhalomethanes can be correlated with the activation energies for their reactions with atomic sodium, and are believed to occur by
竞争实验已被用来评估由金属铑和有机卤化物的快速光解离产生的金属自由基Rh(dmgH)2 PPh 3的反应速率常数,范围为1.5×10 3 M -1 s -1( CHCl 3)到4×10 6(CHBr 3),各种聚卤甲烷的速率常数可以与它们与原子钠反应的活化能相关,并且可以通过类似的机制发生,其中卤素原子的提取是限速的。
Howes, Kevin R.; Bakac, Andreja; Espenson, James H., Inorganic Chemistry, 1988, vol. 27, # 18, p. 3147 - 3151
作者:Howes, Kevin R.、Bakac, Andreja、Espenson, James H.