Selective Oxidations Catalyzed by Supported Metal Complexes

Sorokin, Alexander B.

doi:10.1002/9781118356760.ch7

“…267 It should be pointed out that achieving the catalyst stability in oxidation is much more challenging compared to other reactions. 268 Although phthalocyanine complexes are generally considered as robust, they can undergo degradation under strong oxidative conditions. Nevertheless, products of degradation of metallophthalocyanines can also show some catalytic activity.…”

Section: Mechanisms and Active Species Involved Inmentioning

confidence: 99%

“…A critical analysis of this problem can be found in a review by Jones . It should be pointed out that achieving the catalyst stability in oxidation is much more challenging compared to other reactions …”

Section: Mechanisms and Active Species Involved In Reactions Catalyze...mentioning

confidence: 99%

Phthalocyanine Metal Complexes in Catalysis

Sorokin

¹

2013

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The Control of the Coordination Chemistry for the Genesis of Heterogeneous Catalytically Active Sites in Oxidation Reactions**

Bisio

¹

,

Carniato

²

2022

Angewandte Chemie

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This Review provides a summary of the use and the role of coordination complexes as precursors for the generation of heterogeneous catalysts for oxidation reactions of interest for fine chemical synthesis. Specific attention is paid to the comprehension of phenomena explaining the formation of active sites in heterogeneous catalysts. Different families of coordination precursors are considered. For each example, a brief critical description of the synthesis, characterization, and catalytic performance is reported. Special attention is paid to the chemical environment of the first coordination sphere of the active metal centre. The catalysts obtained by heterogenization, grafting, or anchoring of homogeneous catalysts can therefore exhibit enhanced catalytic performance by merging advantages of both homogeneous and heterogeneous systems. The deposition of coordination complexes over a preformed support is indeed a conceptually versatile strategy to design novel catalysts with tuned and controlled properties.

show abstract

The Control of the Coordination Chemistry for the Genesis of Heterogeneous Catalytically Active Sites in Oxidation Reactions**

Bisio

¹

,

Carniato

²

2022

View full text Add to dashboard Cite

This Review provides a summary of the use and the role of coordination complexes as precursors for the generation of heterogeneous catalysts for oxidation reactions of interest for fine chemical synthesis. Specific attention is paid to the comprehension of phenomena explaining the formation of active sites in heterogeneous catalysts. Different families of coordination precursors are considered. For each example, a brief critical description of the synthesis, characterization, and catalytic performance is reported. Special attention is paid to the chemical environment of the first coordination sphere of the active metal centre. The catalysts obtained by heterogenization, grafting, or anchoring of homogeneous catalysts can therefore exhibit enhanced catalytic performance by merging advantages of both homogeneous and heterogeneous systems. The deposition of coordination complexes over a preformed support is indeed a conceptually versatile strategy to design novel catalysts with tuned and controlled properties.

show abstract

Selective Oxidations Catalyzed by Supported Metal Complexes

Cited by 4 publications

References 122 publications

Phthalocyanine Metal Complexes in Catalysis

Phthalocyanine Metal Complexes in Catalysis

The Control of the Coordination Chemistry for the Genesis of Heterogeneous Catalytically Active Sites in Oxidation Reactions**

The Control of the Coordination Chemistry for the Genesis of Heterogeneous Catalytically Active Sites in Oxidation Reactions**

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