Nanometal Catalysis In Organic Synthesis
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Nanometal Catalysis In Organic Synthesis
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Author : Ming Bao
language : en
Publisher: Springer Nature
Release Date :
Nanometal Catalysis In Organic Synthesis written by Ming Bao and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
Nanometal Catalysis In Organic Synthesis
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Author : Ming Bao
language : en
Publisher: Springer
Release Date : 2024-09-09
Nanometal Catalysis In Organic Synthesis written by Ming Bao and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-09-09 with Science categories.
The book explains principles and fundamentals of nano-metal catalysis in organic synthesis and highlights the current developments and future potential of the green chemistry-oriented applications of metal nanocatalysts. It consists of six chapters, including introduction; organic synthesis catalyzed by metal nanoparticles; organic synthesis catalyzed by metal nanoclusters; organic synthesis catalyzed by metal single atoms; organic synthesis catalyzed by nanoporous metals; and conclusions and outlook. It introduces the latest advances in preparation, characterization, and catalytic application of metal nanocatalysts, elucidates the catalytic mechanisms of various metal nanocatalysts, and inspires rational catalyst design. This book is interesting and useful to a wide readership in various fields of chemical science and engineering.
Bioinspired Nanometal Synthesis And Applications In Catalysis
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Author : Yani Pan
language : en
Publisher:
Release Date : 2022
Bioinspired Nanometal Synthesis And Applications In Catalysis written by Yani Pan and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022 with categories.
"Electrocatalysis, which facilitates the interconversion between electric and chemical energy, has been considered as an efficient and green route to produce clean energy and chemical feedstocks. Nevertheless, conventional chemical protocols for synthesizing nanosized metallic electrode materials frequently involve the use of non-natural stabilizing additives, hazardous solvents and high temperature, which requires high energy input and raise some environmental concerns. Searching for green catalysts with excellent catalytic performances are highly desired. In this regard, bioinspired syntheses are emerging as greener and more energy-efficient alternatives, since they enable fabrication of well-patterned hierarchical micro and nanostructures under mild reaction conditions. Among the different biological scaffolds, proteins are characterized by their diverse architectures, abundant binding sites and engineerable amino acid residues. This thesis presents the utilization of a tobacco mosaic virus coat protein (TMVCP) as a versatile platform to synthesize a series of metallic nanomaterials and their applications in energy related electrocatalytic reactions. Taking advantage of the self-assembly properties of TMVCP under different solution conditions, nanoparticles can be embedded onto the disk protein surface or capped by protein subunits. We show that in addition to the eco-friendly synthesis merit, the as prepared materials are superior catalysts in electrocatalytic reactions. While the nanosized silver rings exhibit significant enhancement towards catalyzing electrochemical carbon dioxide reduction reaction, the two TMVCP-templated platinum catalysts are promising candidates for methanol oxidation reaction. Besides electrocatalysis, potential applications of protein-metal hybrid systems in heterogeneous organic synthesis are also described. Gold and palladium nanoparticles capped by the bulky protein subunits are employed for two organic reactions and also showed remarkable kinetics. Possible origins for the improved catalytic behaviors brought by these materials are explored. This thesis is expected to stimulate more research on employing natural ligands to protect nanostructures and discover their applications in catalysis and energy related areas"--
Heterogeneous Catalysis In Organic Transformations
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Author : Varun Rawat
language : en
Publisher: CRC Press
Release Date : 2022-04-06
Heterogeneous Catalysis In Organic Transformations written by Varun Rawat and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-04-06 with Science categories.
As the broad challenges around energy and the environment have become the focus of much research, scientists and experts have dedicated their efforts to developing more active and selective catalytic systems for key chemical transformations. For many decades environmentally viable protocols for the synthesis of fine chemicals have been the crux of academic and industrial research. Heterogeneous Catalysis in Organic Transformations serves as an overview of this work, providing a complete description of role of heterogeneous catalysis in organic transformations and offering a review of the current and near future technologies and applications. Discusses the fundamentals of catalysis and compares the advantages and disadvantages of different types of catalyst systems Examines oxide nanoparticles and noble metal nanoparticles Consider organometallic compounds, solid-supported catalysts, and mesoporous materials Describes recent advances in metal-based heterogeneous catalysts and new reactions with possible mechanistic pathways Providing a comprehensive review of heterogeneous catalysis from the basics through recent advances, this book will be of keen interest to undergraduates, graduates, and researchers in chemistry, chemical engineering, and associated fields.
Nanoparticles In Catalysis
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Author : Shū Kobayashi
language : en
Publisher: Springer Nature
Release Date : 2020-11-06
Nanoparticles In Catalysis written by Shū Kobayashi and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-11-06 with Science categories.
This volume discusses the great potential of metal nanoparticle catalysts for complicated molecular synthesis and reviews the current progress of this field. The development of highly active and stable heterogeneous catalysts is a crucial subject in modern science. However, development of heterogeneous catalysts for fine chemical synthesis has lagged far behind those for bulk chemical process. In recent years metal nanoparticle catalysts have been of great interest in this area due to their unique activity, ease of heterogenization, and robustness. Therefore, metal nanoparticle catalysts are an excellent candidate for the above-mentioned active and robust heterogeneous catalysts and this book provides an overview of this area. The present volume summarizes recent progress on nanoparticle catalysis for various organic transformations from simple redox reactions to complex asymmetric C–C bond forming reactions and also presents seminal studies on new technologies. It comprehensively summarizes advances in metal nanoparticle catalysis across several aspects including reaction manners, mechanistic investigations and new synthetic methodologies to encourage the use of metal nanoparticle catalysts for future organic synthesis. This volume will be of interest to students, researchers and professionals focused on the next-generation of fine chemical synthesis.
Metal Promoted Selectivity In Organic Synthesis
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Author : A. Noels
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Metal Promoted Selectivity In Organic Synthesis written by A. Noels and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
The demand for selective organic reactions is growing more acute everyday. Indeed, greater product selectivity has an important impact on energy and resource utilization, in terms of reduced process energy requirements for product separation and purification, in terms of low-value by-products, and in terms of environmental acceptance and compatibility. Moreover, more and more chemicals, especially pharmaceuticals, have to be sold in an optically active form. The search for selectivity constitutes a tremendous challenge for the chemists. In the last two decades, homogeneous transition metal based catalysis has emerged as one of the most promising tools for obtaining selectivity. In connection with developments in this area, this book contains updated and expanded versions of most of the lectures presented at a Cornett course held in Trieste (Italy) in 1989 and sponsored by the European Community. A primary aim is to cultivate a deeper understanding of the parameters that govern the selectivities and stimulate a wider utilization of transition metal based catalysis in organic synthesis. All aspects of selectivity, chemo-, regio-, stereo- and enantioselectivity are considered and illustrated by applications in various fields or organic synthesis. The impact of catalysis in oxydation, reduction, carbonylation reactions, carbene chemistry, in Ni and Pd promoted dimerizations, oligomerizations as well as fonctionalisations is stressed, quite often with special emphasis laid on reaction mechanisms. In this aspect, the last chapter examplifies the interest of high pressure NMR and IR when investigating the nature of reaction intermediates in homogeneous reactions.
Solvent Free Methods In Nanocatalysis
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Author : Rafael Luque
language : en
Publisher: John Wiley & Sons
Release Date : 2023-01-11
Solvent Free Methods In Nanocatalysis written by Rafael Luque and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-01-11 with Technology & Engineering categories.
Solvent-Free Methods in Nanocatalysis Discover solvent-free approaches for the synthesis of nanocatalysts as well as various catalytic transformations in this unique one-stop resource Solvent-free methods have attracted wide attention in organic synthesis and catalysis as a promising approach towards “greener” and more sustainable chemical transformations. In this regard, nanocatalysis has seen particular growth in recent years. Solvent-Free Methods in Nanocatalysis gives an in-depth overview of nanocatalysts and their catalytic applications using solvent-free methods. After a brief introduction, it covers various synthetic techniques for the preparation of nanocatalysts and supports using solvent-free methods, e.g. ball-milling, microwave- and plasma-assisted methods. The book discusses in detail different catalyst classes, such as metal oxides, doped and functionalized nanocarbons, as well as nitride- and silica-based materials to help researchers to understand the efficiency and nature of these catalysts/supports based on their chemical structure. In the book readers will also find: A brief account of the history, challenges, and recent advances in the field Detailed discussion of advantages and disadvantages of solvent-free techniques for nanocatalyst preparation Treatment of important solvent- and catalyst-free organic transformations (i.e. oxidation, coupling and multicomponent reactions) A chapter on supported ionic liquids for solvent-free catalysis Written by leading researchers in the field, Solvent-Free Methods in Nanocatalysis is a useful reference for researchers and students working in organic synthesis, catalysis, and nanomaterials science.
Application Of Transition Metal Catalysts In Organic Synthesis
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Author : L. Brandsma
language : en
Publisher: Springer
Release Date : 1999-04-01
Application Of Transition Metal Catalysts In Organic Synthesis written by L. Brandsma and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-04-01 with Science categories.
Homogeneous catalysis is an important strategy for the synthesis of high-valued chemicals. L. Brandsma has carefully selected and checked the experimental procedures illustrating the catalytic use of copper, nickel, and palladium compounds in organic synthesis. All procedures are on a preparative scale, make economic use of solvents and catalysts, avoid toxic substances and have high yields.
Advanced Nanocatalysis For Organic Synthesis And Electroanalysis
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Author : Vijai K. Rai
language : en
Publisher: Bentham Science Publishers
Release Date : 2022-03-04
Advanced Nanocatalysis For Organic Synthesis And Electroanalysis written by Vijai K. Rai and has been published by Bentham Science Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-03-04 with Science categories.
This technical reference covers information about modern nanocatalysts and their applications in organic syntheses, electrochemistry and nanotechnology. The objective of this book is to present a review of the development of nanocatalysts in the fields of organic synthesis and electroanalysis over the last few decades. It provides readers comprehensive, systematic and updated information about the relevant topics. The reader is introduced to nanocatalysts, with the following chapters delving into the different chemical reactions in which they are involved. The topics covered include: carbon-carbon coupling reactions, aryl and organic carbon hetero atom coupling reactions, oxidation-reduction reactions, photocatalysis, heterocyclic reactions and multicomponent catalysis. The concluding chapters cover applications of nanocatalysts in electrochemical synthesis and sensing. The thirteen chapters demonstrate the value of a variety of catalysts that are important in chemical engineering processes. Advanced Nanocatalysis for Organic Synthesis and Electroanalysis delivers a quick and accessible reference on advanced nanocatalysis for a broad range of readers which includes graduate, postgraduate and Ph. D. students of chemical engineering as well as faculty members, research and development (R&D) personnel working in the industrial chemistry sector.
Nanocatalysis
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Author : Vivek Polshettiwar
language : en
Publisher: John Wiley & Sons
Release Date : 2013-09-06
Nanocatalysis written by Vivek Polshettiwar and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-09-06 with Technology & Engineering categories.
Exhibiting both homogeneous and heterogeneous catalytic properties, nanocatalysts allow for rapid and selective chemical transformations, with the benefits of excellent product yield and ease of catalyst separation and recovery. This book reviews the catalytic performance and the synthesis and characterization of nanocatalysts, examining the current state of the art and pointing the way towards new avenues of research. Moreover, the authors discuss new and emerging applications of nanocatalysts and nanocatalysis, from pharmaceuticals to fine chemicals to renewable energy to biotransformations. Nanocatalysis features contributions from leading research groups around the world. These contributions reflect a thorough review of the current literature as well as the authors’ first-hand experience designing and synthesizing nanocatalysts and developing new applications for them. The book’s nineteen chapters offer a broad perspective, covering: Nanocatalysis for carbon-carbon and carbon-heteroatom coupling reactions Nanocatalysis for various organic transformations in fine chemical synthesis Nanocatalysis for oxidation, hydrogenation, and other related reactions Nanomaterial-based photocatalysis and biocatalysis Nanocatalysts to produce non-conventional energy such as hydrogen and biofuels Nanocatalysts and nano-biocatalysts in the chemical industry Readers will also learn about the latest spectroscopic and microscopy tools used in advanced characterization methods that shed new light on nanocatalysts and nanocatalysis. Moreover, the authors offer expert advice to help readers develop strategies to improve catalytic performance. Summarizing and reviewing all the most important advances in nanocatalysis over the last two decades, this book explains the many advantages of nanocatalysts over conventional homogeneous and heterogeneous catalysts, providing the information and guidance needed for designing green, sustainable catalytic processes.