Temperature and pressure dependencies of the anation of Pd(MeEt4dien)OH2+2 by chloride ion in acidic aqueous solution. A mixing system for studying the kinetics of moderately fast reactions under pressure
作者： D.A. Palmer , R. Schmidt , R. van Eldik , H. Kelm
DOI: 10.1016/S0020-1693(00)89658-9
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摘要: Abstract The kinetics of anation Pd(MeEt 4 dien)OH 2+ 2 by chloride ion were studied under the following conditions: 0,011 ≤ [Cl − ] 0,081 M ; 15 temperature 35°C; 1 pressure 1000 bar; [H + = 2.5 × 10 −3 (HClO ) and ionic strength 0,1 (NaClO ). dependencies reaction rate investigated at 500 bar. A high rapid mixing system was used in these studies is described detail. Mixing pressurized reactant solutions can be accomplished within five seconds so that reactions with half-lives order ten measured accurately. activation parameters for title are considered as evidence an associative mechanism, possibly I a type.
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