Intermediates in heterogeneous

Adsorbed Atomic Species as Intermediates in Heterogeneous Catalysis Carl Wagner... 

C. Wagner, Adsorbed Atomic Species as Intermediates in Heterogeneous Catalysis, in Adv. Catal., (1970), pp. 323-381. 

J. M. Thomas, C. R. Catlow and G. Sankar, Determining the structure of active sites, transition states and intermediates in heterogeneously catalysed reactions, Chem. Commun., 2002, 2921. 

Matyshak, V. A. and Krylov, O. V. In situ IR spectroscopy of intermediates in heterogeneous oxidative catalysis. Catal. Today, 1995, Volume 25, Issue 1, 1-87. 

Mononuclear platinum complexes often have been used as models for catalytic intermediates since systematic studies of synthesis, reactivity, and mechanism are often convenient and because metallic platinum is a very important catalyst. However, using binuclear or polynuclear platinum complexes as models for proposed intermediates in heterogeneous catalysis has not been studied, probably because planned routes to such complexes have not been available. This chapter describes our first studies in this area. 

C. Detection of Radical Intermediates in Heterogeneous Catalytic Processes... 

A similar degradation mechanism was proposed for homogeneous oxidation reactions involving hydroxyl radicals (14-20). Therefore, one would intuitively expect to find similar reaction intermediates in heterogeneous oxi- ... 

Characterization of reaction intermediates in heterogeneous 307 catalysis by solid state NMR... 

One example is shown in Figure 9. Metal-carbon-hydrogen complexes are of great importance as intermediates in heterogeneous catalytic reactions of hy-... 

The nature of intermediates in heterogeneous catalysis by acid form zeolites attracted considerable interest since the first experiments by Derouane et al. on characterization of adsorbed hydrocarbons with CP/MAS NMR [14]. Alkyl carbenium ions, which were... 

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