MODEL ACYCLIC PEROXIDES OF THE FENTON PROBE 2-METHYL-1-PHENYL-2-PROPYL HYDROPEROXIDE (MPPH): KINETIC PROBES FOR DISSOCIATIVE ELECTRON TRANSFER

机译：Fenton探针2-甲基-1-苯基-2-丙氧基氢过氧化物（MPPH）的模型环过氧化物：用于解离电子转移的动力学探针

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Electron transfer (ET) to the acyclic peroxides di-2-methyl-1-phenyl-2-propyl peroxide (DMPP) and tert-butyl 2-methyl-1-phenyl-2-propyl peroxide (BMPP) results in the concerted dissociative reduction of the O-O bond. These compounds are structurally related to the Fenton probe 2-methyl-1-phenyl-2-propyl hydroperoxide (MPPH), and devised as kinetic probes for ET reactions. Product studies and kinetic studies of both peroxides were performed using heterogeneous and homogeneous electrochemical techniques. The results of the kinetics were examined as a function of the driving force for ET using Saveant's dissociative ET theory. Besides providing a number of thermochemical parameters, analysis of the kinetics indicates that ET is non-adiabatic.

机译：电子转移（ET）到无环过氧化物二-2-甲基-1-苯基-2-丙基过氧化物（DMPP）和叔丁基2-甲基-1-苯基-2-丙基过氧化物（BMPP）导致协同解离减少OO键。这些化合物在结构上与Fenton探针2-甲基-1-苯基-2-丙基氢过氧化物（MPPH）有关，并被设计为ET反应的动力学探针。两种过氧化物的产物研究和动力学研究均使用非均相和均相电化学技术进行。使用Saveant的分解ET理论，检查了动力学结果与ET驱动力的关系。除了提供许多热化学参数外，动力学分析还表明ET是非绝热的。

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《Fifth International Manuel M.Baizer Symposium in Honor of Professor Jean Michel Saveant at the 201st Meeting of the Electrochemical Society Centennial Meeting May 12-17, 2002 Philadelphia, PA, USA》|2002年|p.69-72|共4页
会议地点 Philadelphia PA(US);Philadelphia PA(US);Philadelphia PA(US)
作者
David C. Magri; Mark S. Workentin;
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Department of Chemistry The University of Western Ontario London, Ontario, Canada N6A 5B7;

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正文语种 eng
中图分类化学;
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1. Model dialkyl peroxides of the Fenton mechanistic probe 2-methyl-1-phenyl-2-propyl hydroperoxide (MPPH): kinetic probes for dissociative electron transfer [J] . David C. Magri, Mark S. Workentin Organic & biomolecular chemistry . 2003,第19期

机译：Fenton机械探针2-甲基-1-苯基-2-丙基氢过氧化物（MPPH）的模型二烷基过氧化物：用于解离电子转移的动力学探针
2. Hydrophobic/hydrophilic effect on the titanium(IV)-catalyzed epoxidation of cyclohexene by tert-alkyl hydroperoxides: 2-methyl-1-phenyl-2-propyl hydroperoxide (MPPH) versus tert-butyl hydroperoxide (TBHP) [J] . K.U.Ingold, Darren W.Snelgrove, Philip A.MacFaul Catalysis Letters . 1997,第1期

机译：叔烷基氢过氧化物对钛（IV）催化的环己烯环氧化的疏水/亲水作用：2-甲基-1-苯基-2-丙基氢过氧化物（MPPH）与叔丁基氢过氧化物（TBHP）
3. Use of the mechanistic probe 2-methyl-1-phenylpropan-2-yl hydroperoxide (MPPH) to discriminate between the formation of Mn~(IV)Mn ~(IV)(OH) and Mn~(IV)Mn~VO species [J] . Yu F., Pecoraro V.L. Polyhedron: The International Journal for Inorganic and Organometallic Chemistry . 2013,第Null期

机译：使用机械探针2-甲基-1-苯基丙-2-基氢过氧化物（MPPH）区分Mn〜（IV）Mn〜（IV）（OH）和Mn〜（IV）Mn〜VO物种的形成
4. Model acyclic peroxides of the Fenton probe 2-methyl-1-phenyl-2-propyl hydroperoxide (MPPH): kinetic probes for dissociative electron transfer [C] . David C. Magi, Mark S. Workentin International Manuel M. Baizer Symposium . 2002

机译：FETTON探针2-甲基-1-苯基-2-丙基氢过氧化物（MPPH）的模型过氧化氢化物：用于解离电子转移的动力学探针
5. Probing the role of coordinate bonds versus covalent bonds in mediating electron transfer in porphyrin-spacer-quinone complexes: Synthesis, spectroscopy, and electron transfer kinetics. [D] . Hyslop, Alison Grace. 1998

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6. Probing the Mechanism of Electron Capture and Electron Transfer Dissociation Using Tags with Variable Electron Affinity [O] . Chang Ho Sohn, Cheol K. Chung, Sheng Yin, -1

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8. Solvent Dynamical Effects in Electron Transfer: Electrochemical-Exchange Kinetics of Sesquibicyclic Hydrazines as a Probe of Coupled Vibrational Activation. [R] . Phelps, D. K., Ramm, M. T., Wang, Y., 1992

机译：电子转移中的溶剂动力学效应：倍半环肼作为耦合振动激活探针的电化学交换动力学。

MODEL ACYCLIC PEROXIDES OF THE FENTON PROBE 2-METHYL-1-PHENYL-2-PROPYL HYDROPEROXIDE (MPPH): KINETIC PROBES FOR DISSOCIATIVE ELECTRON TRANSFER

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