Results 251 to 260 of about 58,988 (308)
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European Journal of Inorganic Chemistry, 2022
AbstractThe line between homogeneous and heterogeneous is getting continuously thinner, and the bridge that binds them is the support on which the catalyst sits. Supported catalysts have the potential to offer both the activity of molecular catalysts in phase, and the convenience and reusability of catalysts in a difference phase.
Cyril Godard +2 more
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AbstractThe line between homogeneous and heterogeneous is getting continuously thinner, and the bridge that binds them is the support on which the catalyst sits. Supported catalysts have the potential to offer both the activity of molecular catalysts in phase, and the convenience and reusability of catalysts in a difference phase.
Cyril Godard +2 more
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A Brief Overview of Recent Progress in Porous Silica as Catalyst Supports
Journal of Composites Science, 2021 Porous silica particles have shown applications in various technological fields including their use as catalyst supports in heterogeneous catalysis. The mesoporous silica particles have ordered porosity, high surface area, and good chemical stability ...
Preeti S Shinde +2 more
exaly +2 more sources
Chemical Reviews, 2008
2.2.6. Poly-Carbene Coordination Polymers 335 2.3. Oxidation 335 2.3.1. Poly-N-Ligand Coordination Polymers 335 2.3.2. Poly-Carboxylate Polymers 336 2.3.3. Lanthanide Disulfonate Polymers 338 2.4. Polymerization 338 2.5. Ring Opening of Epoxides 340 2.6. Miscellaneous 340 3. Self-Supported Chiral Catalysts 342 3.1. Background 342 3.2.
Zheng, Wang, Gang, Chen, Kuiling, Ding
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2.2.6. Poly-Carbene Coordination Polymers 335 2.3. Oxidation 335 2.3.1. Poly-N-Ligand Coordination Polymers 335 2.3.2. Poly-Carboxylate Polymers 336 2.3.3. Lanthanide Disulfonate Polymers 338 2.4. Polymerization 338 2.5. Ring Opening of Epoxides 340 2.6. Miscellaneous 340 3. Self-Supported Chiral Catalysts 342 3.1. Background 342 3.2.
Zheng, Wang, Gang, Chen, Kuiling, Ding
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Polymer-Supported Organic Catalysts
Chemical Reviews, 2003This review describes how, in less than 25 years, polymer-supported organic catalysts have turned from chemical curiosities into powerful synthetic tools readily available to the chemical community. Whenever possible, comparison between the behavior of supported versus nonsupported catalyst is attempted.
M. Benaglia, A. Puglisi, F. Cozzi
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Applications of Catalysts on Soluble Supports
ChemInform, 2004The use of soluble polymers as supports for catalysts is discussed and reviewed. Strategies where immobilized catalysts on soluble polymers are used in a monophasic reaction, but where the immobilized catalyst is recovered as an insoluble polymer-supported species in a liquid/solid separation step, are discussed.
David E, Bergbreiter, Jun, Li
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ChemInform, 2007
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
James H. Clark, Duncan J. Macquarrie
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AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
James H. Clark, Duncan J. Macquarrie
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1984
Catalysts for the hydrogenation of carbon monoxide are found among molecular transition metal carbonyl complexes as well as metal surfaces. Knowing the close analogies between the two types of metal centers, as they have been emphasized in the preceding Chapters, this cannot be a surprise.
Gisela Henrici-Olivé, Salvador Olivé
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Catalysts for the hydrogenation of carbon monoxide are found among molecular transition metal carbonyl complexes as well as metal surfaces. Knowing the close analogies between the two types of metal centers, as they have been emphasized in the preceding Chapters, this cannot be a surprise.
Gisela Henrici-Olivé, Salvador Olivé
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The utilisation of wool as a catalyst and as a support for catalysts
Applied Catalysis A: General, 2017Abstract Textiles are an emerging class of support material for catalysts, and are available in many different structures at a modest cost from a well-established industry. This review discusses 87 studies of wool and reconstituted wool as catalysts, and supports for catalysts, along with informative complementary studies.
Steven J. McNeil +2 more
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Polystyrene-supported Catalysts
Recent development of sustainable synthetic procedures and green technologies are vital for progressing the quality of living. With the limited availability of resources, significance of recyclable catalysts become more promising in the era of climate crisis. Apart from inorganic catalysts, polymer-supported catalysts have gained considerable attentionKhokhar, Deepali +4 more
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Polymeric Supports for the Immobilisation of Catalysts
2004This chapter summarises the most frequently used polymeric supports for catalysis and highlights some recent developments in the field. Two classes of polymers, crosslinked solid phase supports and non-crosslinked soluble polymeric supports, are discussed with the focus on covalently attached catalysts.
Rainer, Haag, Sebastian, Roller
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