Advanced Nanocatalysis for Organic Synthesis and Electroanalysis E-Book

• Herausgeber: Bentham Science Publishers
• Kategorie: Wissenschaft und neue Technologien
• Sprache: Englisch

Seitenzahl: 432

Veröffentlichungsjahr: 2022

Beschreibung

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.

Leseprobe

Table of Contents

BENTHAM SCIENCE PUBLISHERS LTD.

End User License Agreement (for non-institutional, personal use)

Usage Rules:

Disclaimer:

Limitation of Liability:

General:

PREFACE

List of Contributors

Principles and Concepts of Nanocatalysis

Abstract

INTRODUCTION

Catalysis

Green and Sustainable Catalysis

Nanocatalysis

Silent Features of Nanoparticles

General Look into the Synthesis and Applications of Nanoparticles

Monometallic and Bimetallic Nanoparticles

Magnetic Nanoparticles

Nanocomposites

Carbon-based Nanomaterials

Nanophotocatalyst

CONCLUSION

CONSENT FOR PUBLICATION

CONFLICTS OF INTEREST

ACKNOWLEDGEMENTS

REFERENCES

Nanocatalytic Carbon-Carbon Coupling Reactions

Abstract

INTRODUCTION

Morphology Controlled Nanostructures for C-C Coupling Reactions

Choice of Nanomaterial Supports for C-C Coupling Reactions

Beyond Pd Catalysis: New Trends in C-C Coupling Reactions

Advances in Bi-Metallic and Multi-Metallic Nanocatalysts for C-C Coupling Reactions

Mechanism of C-C Coupling Reactions using Nanocatalysts

Green Bio-Based Nanoparticles for C-C Coupling Reactions

CONCLUDING REMARKS

CONSENT FOR PUBLICATION

CONFLICT OF INTEREST

ACKNOWLEDGEMENTS

REFERENCES

Nanocatalysis in Aryl Carbon-Hetero Atom Coupling Reactions: Special Emphasis on Copper Free Protocols

Abstract

INTRODUCTION

Nanocatalysis: An Introductory Overview

Arylation Reaction

N-Arylation

S-Arylation Reaction

O-Arylation

Brief Comparison and Critical Remarks

CONCLUDING REMARKS

CONSENT FOR PUBLICATION

CONFLICT OF INTEREST

ACKNOWLEDGEMENTS

REFERENCES

Organic Carbon-Heteroatom Cross-Coupling Reactions Mediated by Supported Transition Metal-Based Catalysts

Abstract

INTRODUCTION

C–N Bond-Forming Cross-Coupling Reactions

Copper (Cu)-Catalysed C–N Bond Formation

Palladium (Pd)-Catalysed C–N Bond Formation

Cobalt (Co) Catalysed C–N Bond Formation

Nickel (Ni) Catalyzed C-N Bond Formation

C–O Bond-Forming Cross-Coupling Reactions

C-S Bond-Forming Cross-Coupling Reaction

Applications Of Carbon-Heteroatom Bond-Forming Cross-Coupling Reaction

CONCLUDING REMARKS

CONSENT FOR PUBLICATION

CONFLICT OF INTEREST

ACKNOWLEDGEMENTS

REFERENCES

Oxidation Reactions Using Nanomaterials as Heterogeneous Catalyst

Abstract

INTRODUCTION

Metal Oxide Nanoparticles In The Oxidation Reaction

Bimetallic Alloy Nanoparticles for Oxidation Reaction

Metal Nanoparticles For Oxidation Reaction

Composite/Hybrid Nanoparticles For Oxidation Reactions

CONCLUDING REMARKS

CONSENT FOR PUBLICATION

CONFLICT OF INTEREST

ACKNOWLEDGEMENTS

REFERENCES

Nanocatalysis for Reduction/Hydrogenation Reactions

Abstract

INTRODUCTION

Reduction/ Hydrogenation of Nitro Compounds

Hydrogenation of Alkenes/Alkynes

Reduction/ Hydrogenation of Carbonyl Compounds

Miscellaneous Reactions Using Nano Metal Catalyst

CONCLUDING REMARKS

CONSENT FOR PUBLICATION

CONFLICT OF INTEREST

ACKNOWLEDGEMENTS

REFERENCES

Recent Trends in Metal Nanoparticles (MNPs) Catalyzed Synthesis of Aza- and Oxa-Heterocycles

Abstract

INTRODUCTION

SCOPE AND APPLICATIONS of NPs IN SYNTHESIS OF HETEROCYCLES

AgNPs Catalyzed Synthesis of Heterocycles

CuNPs Catalyzed Synthesis of Heterocycles

FeNPs Catalyzed Synthesis of Heterocycles

NiNPs Catalyzed Synthesis of Heterocycles

PdNPs Catalyzed Synthesis of Heterocycles

PtNPs Catalyzed Synthesis of Heterocycles

ZnNPs Catalyzed Synthesis of Heterocycles

Other NPs Catalyzed Synthesis of Heterocycles

Bimetallic NPs Catalyzed Synthesis of Heterocycles

CONCLUDING REMARKS

CONSENT FOR PUBLICATION

CONFLICT OF INTEREST

ACKNOWLEDGEMENTS

REFERENCES

Nanomaterials-Based Photocatalytic Reactions

Abstract

INTRODUCTION

Nano-photocatalyst

Fundamentals and Mechanism of Photocatalysis

Oxide-based Nanophotocatalyst

Chalcogenide Based Nanophotocatalyst

Carbonaceous Nanophotocatalyst

Bimetallic Nanophotocatalyst

CONCLUSION

CONSENT FOR PUBLICATION

CONFLICT OF INTEREST

ACKNOWLEDGEMENTS

REFERENCES

Multicomponent Reactions Using Nanocatalysts

Abstract

INTRODUCTION

Carbon Based Nanocatalysts (CBN)

Metal Nanoparticles

Nanocomposites

CONCLUDING REMARKS

CONSENT FOR PUBLICATION

CONFLICTS OF INTEREST

ACKNOWLEDGEMENTS

REFERENCES

Synthesis of Heterocycles Involving Nanomaterials as Heterogeneous Catalysts

Abstract

INTRODUCTION

SYNTHESIS OF NITROGEN HETEROCYCLES

Synthesis of Five-Membered Nitrogen Heterocycles

2H-Indazoles

Imidazoles and Benzimidazoles

1H-1,2,3-Triazoles

1H-Tetrazoles

Synthesis of Five-Membered Fused Nitrogen Heterocycles

Synthesis of Six-Membered Nitrogen Heterocycles

Heterocycles Bearing One Nitrogen Atom

Heterocycles Bearing Two Nitrogen Atoms

Synthesis of Six-Membered Fused Nitrogen Heterocycles

SYNTHESIS OF OXYGEN HETEROCYCLES

Synthesis of Five-Membered Oxygen Heterocycles

Synthesis of Six-Membered Oxygen Heterocycles

CONCLUDING REMARKS

CONSENT FOR PUBLICATION

CONFLICT OF INTEREST

ACKNOWLEDGEMENTS

REFERENCES

Role of Nanocatalyst in Electrochemical Sensing of Heavy Metal Ions

Abstract

INTRODUCTION

Heavy Metal Detection

Electrochemical Sensor

Types of Electrochemical Sensors

Working Principle of Electrochemical Sensor

Potentiometric Sensors

Conductometric Sensors

Amperometric Sensors

Nanocatalyst in Electrochemical Sensor

CONCLUSION

CONSENT FOR PUBLICATION

CONFLICT OF INTEREST

ACKNOWLEDGEMENTS

REFERENCES

Fundamentals and Advances in Transition Metal Oxide-Based Nano-Electrocatalyst for OER

Abstract

INTRODUCTION

FUNDAMENTALS OF OER

KINETICS PARAMETERS OF OER

Overpotential(η)

Exchange Current Density (J°)

Tafel Slope (b)

Charge Transfer Resistance (Rct)

Double Layer Capacitance (Cdl)

Turn Over Frequency (TOF)

Geometric Current Density (jg)

Specific Current Density (js)

Faraday Efficiency

FEATURES OF ELECTROCATALYSTS FOR OER

Electrochemical Surface Area

Electronic Property

Chemical and Mechanical Stability

Geometry

TRANSITION METAL OXIDES IN OER

STRATEGIES FOR ENHANCING ACTIVITY OF OER ELECTROCATALYSTS

Surface Vacancy/Defect

Heteroatom Doping

Reducing Electrical Resistance by Conductive Supports

Synergistic Effects

Cation Vacancy

Anion Vacancy

Increasing Active Sites by Extending Catalytic Active Surface

High Surface Area Catalysts

OTHER CATALYSTS IN OER

CONCLUSION

CONSENT FOR PUBLICATION

CONFLICTS OF INTEREST

ACKNOWLEDGEMENTS

REFERENCES

Need and Scope of Nanocatalysis for Synthesis and Sensing

Abstract

INTRODUCTION

Nanocatalysis

General Properties of Nanocatalyst

Morphology and Surface Features of Nanocatalysts

Synthesis of Nanocatalysts

Synthesis of Nanoparticles

Assembling Strategies

Scope of Nanocatalysis

Applications of Nanocatalysts

Sensors and Application of Nanomaterials

Biosensors

CONCLUSION

CONSENT FOR PUBLICATION

CONFLICT OF INTEREST

ACKNOWLEDGEMENTS

Advanced Nanocatalysis for Organic Synthesis and Electroanalysis

Edited by

Vijai K. Rai

Department of Chemistry

Guru Ghasidas Vishwavidyalaya

Bilaspur, Chhattisgarh-495009, India

Manorama Singh

Department of Chemistry

Guru Ghasidas Vishwavidyalaya

Bilaspur, Chhattisgarh-495009, India

&

Ankita Rai

School of Physical Sciences

Jawaharlal Nehru University

New Delhi-110067, India

BENTHAM SCIENCE PUBLISHERS LTD.

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PREFACE

Dr. Vijai K. RaiDr. Manorama SinghDr. Ankita Rai

Assistant Professor

Department of Chemistry

Guru Ghasidas Vishwavidyalaya

(Central University)

Bilaspur – 495 009, C. G., INDIA

Assistant Professor

Department of Chemistry

Guru Ghasidas Vishwavidyalaya

(Central University)

Bilaspur – 495 009, C. G., INDIA

Assistant Professor

School of Physical Sciences

Jawaharlal Nehru University

New Delhi – 110067, INDIA

To design and develop a green, sustainable and economical reaction is one of the major challenges in chemistry. Besides the traditional need for efficient and selective catalytic reactions, recent chemical synthesis strives for designing new and efficient catalytic systems with high rates of catalyst recovery. The initial papers in the field of nanocatalysis were published as early as 1941 on palladium and platinum nanoparticles as catalyst, which was prepared by reduction of the metal salts. This research of Rampino was evocative of the work of Prof. Paul Sabatier (Chemistry Nobel Prize in 1912), who discovered catalyzed hydrogenation using finely divided nickel particles prepared upon reduction of nickel oxide or hydroxide. Then, in 1987, Haruta et al. made another breakthrough in the field of nanocatalysis by reporting the catalytic activity of gold nanoparticles smaller than 5 nm towards oxidation of CO.

Inspired by the above initial discoveries of nanoparticles as catalyst, nanostructured materials have attracted the chemical community and are now recognized as efficient heterogeneous catalysts for various organic transformations and electroanalytical processes. Efficiency, selectivity and recyclability of nanocatalysts depend on their size, shape, composition and assembly, which further enhance the appeal of well-defined nanostructured materials as green and sustainable heterogeneous catalysts in a wide variety of organic transformations as well as electroanalytical processes. Role of nanocatalyst in organic synthesis and electroanalyses helps control the chemical reactions by varying their shape and size, chemical composition, dimensionality, etc. to improve the kinetics of the reaction. Several catalytic sites are explored due to variations in shape, size and composition of nanocatalysts because a specific site shows good selectivity towards a specific reaction pathway.

This book offers an exclusive link between the domains of nanocatalyst and their exploitation in organic syntheses as well as electrochemistry using nanotechnology-based catalysts and electrode structures, respectively. The book is aimed to prepare to deliver a quick and highly compiled knowledge which, in turn, is expected to promote further advances in the field of nanaocatalysis. Also, the book will open up new dimensions for designing novel nanocatalysts for unexplored chemical reactions important for academia and industries both. The topic chosen in the proposed book will be beneficial for a broad range of readers such as graduate, postgraduate, Ph.D. students, faculty members, research & development (R & D) personals, working in these areas as well.

Vijai K. Rai Department of Chemistry Guru Ghasidas Vishwavidyalaya Bilaspur, Chhattisgarh-495009 IndiaManorama Singh Department of Chemistry Guru Ghasidas Vishwavidyalaya Bilaspur, Chhattisgarh-495009 India &Ankita Rai School of Physical Sciences Jawaharlal Nehru University New Delhi-110067 India

List of Contributors

Amrit PuzariDepartment of Chemistry, National Institute of Technology Nagaland, Chumukedima, Dimapur, Nagaland, IndiaAnshu DandiaCentre of Advanced Studies, Department of Chemistry, University of Rajasthan, Jaipur-302004, IndiaAschalew TadesseDepartment of Applied Chemistry, School of Applied Natural Science, Adama Science and Technology University, P O Box 1888, Adama, EthiopiaAthira KrishnanDepartment of Chemistry, Amrita Vishwa Vidyapeetham, Amritapuri, Kerala-690 525, IndiaBidyutjyoti DuttaDepartment of Chemistry, Dibrugarh University, Dibrugarh-786004, Assam, IndiaC.R. RavikumarResearch Center, Department of Science, East West Institute of Technology, VTU, Bengaluru 560091, IndiaDhanalakshmi MuniswamyDepartment of Physics, Government Science College (Nrupathunga University), Bengaluru 560 001, IndiaDiganta SarmaDepartment of Chemistry, Dibrugarh University, Dibrugarh-786004, Assam, IndiaDinesh K. MahawarCentre of Advanced Studies, Department of Chemistry, University of Rajasthan, Jaipur-302004, IndiaDipen K. SurejaL. M. College of Pharmacy, Navrangpura, Ahmedabad 380 009, Gujrat, IndiaGezahegn Tadesse AyanieDepartment of Chemistry, School of Applied Natural Science, Adama Science and Technology University, Adama P.O. Box.1888, EthiopiaH.C. Ananda MurthyDepartment of Chemistry, School of Applied Natural Science, Adama Science and Technology University, Adama P.O. Box.1888, EthiopiaJ. AnakhaDepartment of Chemistry, Amrita Vishwa Vidyapeetham, Amritapuri, Kerala-690 525, IndiaKalyanjyoti DeoriDepartment of Chemistry, Dibrugarh University, Dibrugarh-786004, Assam, IndiaKrishan KumarCentre of Advanced Studies, Department of Chemistry, University of Rajasthan, Jaipur-302004, IndiaKunjan B. BodiwalaL. M. College of Pharmacy, Navrangpura, Ahmedabad 380 009, Gujrat, IndiaLeena KhannaUniversity School of Basic and Applied Sciences, Guru Gobind Singh Indraprastha University, Dwarka, New Delhi-110078, IndiaMansiUniversity School of Basic and Applied Sciences, Guru Gobind Singh Indraprastha University, Dwarka, New Delhi-110078, IndiaMerangmenlaDepartment of Chemistry, National Institute of Technology Nagaland, Chumukedima, Dimapur, Nagaland, IndiaMuthu KaruppasamyDepartment of Chemistry and Chemical Sciences, Central University of Jammu, Rahya-Suchani (Bagla), District-Samba, Jammu-181143, J&K, IndiaNormi D. GajjarL.M. College of Pharmacy, Navrangpura, Ahmedabad 380 009, Gujarat, IndiaPankaj KhannaDepartment of Chemistry, Acharya Narendra Dev College, University of Delhi, Kalkaji, New Delhi-110019, IndiaPrantika BhattacharjeeDepartment of Chemical Sciences, Tezpur University, Napaam, Tezpur, Assam, 784028, IndiaPratibha SainiCentre of Advanced Studies, Department of Chemistry, University of Rajasthan, Jaipur-302004, IndiaPriyanka GogoiDepartment of Chemistry, Dibrugarh University, Dibrugarh, Assam, IndiaR. AjayDepartment of Chemistry, Amrita Vishwa Vidyapeetham, Amritapuri, Kerala-690 525, IndiaRajvi H. AminL. M. College of Pharmacy, Navrangpura, Ahmedabad 380 009, Gujrat, IndiaRoktopol HazarikaDepartment of Chemistry, Dibrugarh University, Dibrugarh-786004, Assam, IndiaRutvi J. PatelL. M. College of Pharmacy, Navrangpura, Ahmedabad 380 009, Gujrat, IndiaSavita MeenaCentre of Advanced Studies, Department of Chemistry, University of Rajasthan, Jaipur-302004, IndiaShyamal BaruahDepartment of Chemistry, National Institute of Technology Nagaland, Chumukedima, Dimapur, Nagaland, IndiaSoniya AgarwalDepartment of Chemistry, Dibrugarh University, Dibrugarh-786004, Assam, IndiaSurenda SainiCentre of Advanced Studies, Department of Chemistry, University of Rajasthan, Jaipur-302004, IndiaSuresh GhotekarDepartment of Chemistry, Smt. Devkiba Mohansinhji Chauhan College of Commerce and Science College, Silvassa- 396 230, Dadra and Nagar Haveli (UT), IndiaSwati MeenaCentre of Advanced Studies, Department of Chemistry, University of Rajasthan, Jaipur-302004, IndiaTanvi JandialDepartment of Chemistry and Chemical Sciences, Central University of Jammu, Rahya-Suchani (Bagla), District-Samba, Jammu-181143, J&K, IndiaTegene DesalegnDepartment of Chemistry, School of Applied Natural Science, Adama Science and Technology University, Adama, P.O. Box.1888, EthiopiaTejas M. DhameliyaL. M. College of Pharmacy, Navrangpura, Ahmedabad 380 009, Gujrat, IndiaU.S. Krishnanunni NamboothiriDepartment of Chemistry, Amrita Vishwa Vidyapeetham, Amritapuri, Kerala-690 525, IndiaUtpal BoraDepartment of Chemical Sciences, Tezpur University, Napaam, Tezpur, Assam, 784028, IndiaVellaisamy SridharanDepartment of Chemistry and Chemical Sciences, Central University of Jammu, Rahya-Suchani (Bagla), District-Samba, Jammu-181143, J&K, IndiaVijay ParewaCentre of Advanced Studies, Department of Chemistry, University of Rajasthan, Jaipur-302004, India

CONSENT FOR PUBLICATION

Not applicable.

CONFLICTS OF INTEREST

The author declares no conflict of interest, financial or otherwise.

ACKNOWLEDGEMENTS

Declared none.

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