Non Covalent Interactions In The Synthesis And Design Of New Compounds

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Non-covalent Interactions in the Synthesis and Design of New Compounds

Author : Abel M. Maharramov,Kamran T. Mahmudov,Maximilian N. Kopylovich,Armando J. L. Pombeiro
Publisher : John Wiley & Sons
Page : 480 pages
File Size : 47,5 Mb
Release : 2016-05-03
Category : Science
ISBN : 9781119113850

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Non-covalent Interactions in the Synthesis and Design of New Compounds by Abel M. Maharramov,Kamran T. Mahmudov,Maximilian N. Kopylovich,Armando J. L. Pombeiro Pdf

This book aims to overview the role of non-covalent interactions, such as hydrogen and halogen bonding, π-π, π-anion and electrostatic interactions, hydrophobic effects and van der Waals forces in the synthesis of organic and inorganic compounds, as well as in design of new crystals and function materials. The proposed book should allow to combine, in a systematic way, recent advances on the application of non-covalent interactions in synthesis and design of new compounds and functional materials with significance in Inorganic, Organic, Coordination, Organometallic, Pharmaceutical, Biological and Material Chemistries. Therefore, it should present a multi- and interdisciplinary character assuring a rather broad scope. We believe it will be of interest to a wide range of academic and research staff concerning the synthesis of new compounds, catalysis and materials. Each chapter will be written by authors who are well known experts in their respective fields.

Noncovalent Interactions in Catalysis

Author : Kamran T Mahmudov,Maximilian N Kopylovich,M Fatima C Guedes da Silva,Armando J L Pombeiro
Publisher : Royal Society of Chemistry
Page : 644 pages
File Size : 48,5 Mb
Release : 2019-03-04
Category : Catalysis
ISBN : 9781788014687

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Noncovalent Interactions in Catalysis by Kamran T Mahmudov,Maximilian N Kopylovich,M Fatima C Guedes da Silva,Armando J L Pombeiro Pdf

Noncovalent interactions often provide the spine of biomolecular and material structures, and can therefore play a key role in biological and catalytic processes. Selectivity in chemical reactions, particularly in catalytic processes, is often an orchestral action of various noncovalent interactions occurring in intermediates and transition states. Although the role of hydrogen bonding is well explored in catalysis, the other types of weak interactions, namely cation-π, anion-π, π-π stacking, pseudo-agostic, halogen, chalcogen, pnictogen, tetrel and icosagen bonds, must also be considered. Naturally, the chemo-, regio- or stereoselectivity of a reaction depends on the stability of such noncovalent-interaction-supported species in catalytic systems. Therefore, an in-depth understanding of these weak interactions may be the key to designing new catalytic materials. Providing an overview of the role of these different types of noncovalent interactions in both homogenous and heterogeneous catalysis, this book is a valuable resource for synthetic chemists who are interested in exploring and further developing noncovalent-interaction-assisted synthesis and catalysis.

Synthetic Approaches to Nonaromatic Nitrogen Heterocycles

Author : Ana Maria Faisca Phillips
Publisher : John Wiley & Sons
Page : 864 pages
File Size : 50,5 Mb
Release : 2020-11-18
Category : Science
ISBN : 9781119708759

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Synthetic Approaches to Nonaromatic Nitrogen Heterocycles by Ana Maria Faisca Phillips Pdf

A comprehensive overview of synthetic strategies for nonaromatic nitrogen heterocycles Nitrogen heterocycles are extremely widely distributed in nature, as well as in synthetic substances found in pharmaceuticals, agrochemicals, and materials chemistry. With new structures and medicines that include these structures emerging yearly, and a vast new journal literature to describe them, anyone who wants to be effective in R&D needs to easily access a synthesis of the latest research. This state-of-the-art survey explores recent developments in the most widely used reactions, as well as completely new ones. Highlights the major modern synthetic methods known to obtain nonaromatic nitrogen heterocycles, and their practical applications Topics include enantioselective synthesis and catalysis, photocatalysis, biocatalysis, microwave-assisted synthesis, reactions of oximes and nitrones, and ionic liquids Discusses how to synthesize rings of specific sizes Covers sustainable synthetic approaches for obtaining salts Whether you are using nonaromatic nitrogen compounds as an academic researcher, a synthetic chemist in industry, or an advanced student, this book is an essential, up-to-date resource to support your work.

Synthesis And Applications In Chemistry And Materials (In 4 Volumes)

Author : Armando J L Pombeiro,Kamran T Mahmudov,Maria De Fatima Costa Guedes Da Silva
Publisher : World Scientific
Page : 2103 pages
File Size : 44,9 Mb
Release : 2024-01-16
Category : Science
ISBN : 9789811279959

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Synthesis And Applications In Chemistry And Materials (In 4 Volumes) by Armando J L Pombeiro,Kamran T Mahmudov,Maria De Fatima Costa Guedes Da Silva Pdf

Chemistry and Material Sciences naturally depend greatly on Synthesis as the initial stage for the existence of compounds and materials with desired behaviors, within the overall streamline of Design/Synthesis — Properties — Application/Function, and their relations. Such a general approach is of a too wide scope to be properly treated in a single set of publications, but this one on 'Synthesis and Applications in Chemistry and Materials' restricts itself by aiming to show the strength and international character of the current research in synthetic chemistry that is being developed in Portugal or abroad by teams that cooperate with this country. Hence, it gathers representative contributions of main Portuguese research groups and foreign collaborating ones. Nevertheless, the topic should be understood in a wide sense, being open to types of studies with significance on sustainable synthesis and applications in chemistry, materials and/or related sciences.

Alkane Functionalization

Author : Armando J. L. Pombeiro,Maria de Fatima Costa Guedes da Silva
Publisher : John Wiley & Sons
Page : 879 pages
File Size : 42,7 Mb
Release : 2018-12-28
Category : Science
ISBN : 9781119379249

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Alkane Functionalization by Armando J. L. Pombeiro,Maria de Fatima Costa Guedes da Silva Pdf

Presents state-of-the-art information concerning the syntheses of valuable functionalized organic compounds from alkanes, with a focus on simple, mild, and green catalytic processes Alkane Functionalization offers a comprehensive review of the state-of-the-art of catalytic functionalization of alkanes under mild and green conditions. Written by a team of leading experts on the topic, the book examines the latest research developments in the synthesis of valuable functionalized organic compounds from alkanes. The authors describe the various modes of interaction of alkanes with metal centres and examine theoxidative alkane functionalization upon C-O bond formation. They address the many types of mechanisms, discuss typical catalytic systems and highlight the strategies inspired by biological catalytic systems. The book also describes alkane functionalization upon C-heteroatom bond formation as well as oxidative and non-oxidative approaches. In addition, the book explores non-transition metal catalysts and metal-free catalytic systems and presents selected types of functionalization of sp3 C-H bonds pertaining to substrates other than alkanes. This important resource: Presents a guide to the most recent advances concerning the syntheses of valuable functionalized organic compounds from alkanes Contains information from leading experts on the topic Offers information on the catalytic functionalization of alkanes that allows for improved simplicity and sustainability compared to current multi-stage industrial processes Explores the challenges inherent with the application of alkanes as starting materials for syntheses of added value functionalized organic compounds Written for academic researchers and industrial scientists working in the fields of coordination chemistry, organometallic chemistry, catalysis, organic synthesis and green chemistry, Alkane Functionalization is an important resource for accessing the most up-to-date information available in the field of catalytic functionalization of alkanes.

Gulliver in the Country of Lilliput

Author : Ilya G. Shenderovich
Publisher : MDPI
Page : 216 pages
File Size : 41,8 Mb
Release : 2021-03-30
Category : Science
ISBN : 9783036504308

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Gulliver in the Country of Lilliput by Ilya G. Shenderovich Pdf

Noncovalent interactions are the bridge between ideal gas abstraction and the real world. For a long time, they were covered by two terms: van der Waals interactions and hydrogen bonding. Both experimental and quantum chemical studies have contributed to our understanding of the nature of these interactions. In the last decade, great progress has been made in identifying, quantifying, and visualizing noncovalent interactions. New types of interactions have been classified—their energetic and spatial properties have been tabulated. In the past, most studies were limited to analyzing the single strongest interaction in the molecular system under consideration, which is responsible for the most important structural properties of the system. Despite this limitation, such an approach often results in satisfactory approximations of experimental data. However, this requires knowledge of the structure of the molecular system and the absence of other competing interactions. The current challenge is to go beyond this limitation. This Special Issue collects ideas on how to study the interplay of noncovalent interactions in complex molecular systems including the effects of cooperation and anti-cooperation, solvation, reaction field, steric hindrance, intermolecular dynamics, and other weak but numerous impacts on molecular conformation, chemical reactivity, and condensed matter structure.

Chemical Reactivity in Confined Systems

Author : Pratim Kumar Chattaraj,Debdutta Chakraborty
Publisher : John Wiley & Sons
Page : 451 pages
File Size : 42,8 Mb
Release : 2021-08-23
Category : Science
ISBN : 9781119684022

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Chemical Reactivity in Confined Systems by Pratim Kumar Chattaraj,Debdutta Chakraborty Pdf

An insightful analysis of confined chemical systems for theoretical and experimental scientists Chemical Reactivity in Confined Systems: Theory and Applications presents a theoretical basis for the molecular phenomena observed in confined spaces. The book highlights state-of-the-art theoretical and computational approaches, with a focus on obtaining physically relevant clarification of the subject to enable the reader to build an appreciation of underlying chemical principles. The book includes real-world examples of confined systems that highlight how the reactivity of atoms and molecules change upon encapsulation. Chapters include discussions on recent developments related to several host-guest systems, including cucurbit[n]uril, ExBox+4, clathrate hydrates, octa acid cavitand, metal organic frameworks (MOFs), covalent organic frameworks (COFs), zeolites, fullerenes, and carbon nanotubes. Readers will learn how to carry out new calculations to understand the physicochemical behavior of confined quantum systems. Topics covered include: A thorough introduction to global reactivity descriptors, including electronegativity, hardness, and electrophilicity An exploration of the Fukui function, as well as dual descriptors, higher order derivatives, and reactivity through information theory A practical discussion of spin dependent reactivity and temperature dependent reactivity Concise treatments of population analysis, reaction force, electron localization functions, and the solvent effect on reactivity Perfect for academic researchers and graduate students in theoretical and computational chemistry and confined chemical systems, Chemical Reactivity in Confined Systems: Theory and Applications will also earn a place in the libraries of professionals working in the areas of catalysis, supramolecular chemistry, and porous materials.

Metal Phosphonates and Phosphinates

Author : Marco Taddei,Ferdinando Costantino
Publisher : MDPI
Page : 120 pages
File Size : 41,8 Mb
Release : 2020-01-15
Category : Mathematics
ISBN : 9783039280025

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Metal Phosphonates and Phosphinates by Marco Taddei,Ferdinando Costantino Pdf

The present Special Issue of Symmetry is devoted to two important areas of global Riemannian geometry, namely submanifold theory and the geometry of Lie groups and homogeneous spaces. Submanifold theory originated from the classical geometry of curves and surfaces. Homogeneous spaces are manifolds that admit a transitive Lie group action, historically related to F. Klein's Erlangen Program and S. Lie's idea to use continuous symmetries in studying differential equations. In this Special Issue, we provide a collection of papers that not only reflect some of the latest advancements in both areas, but also highlight relations between them and the use of common techniques. Applications to other areas of mathematics are also considered.

Biochemistry in the Space of the Highest Dimension

Author : Zhizhin, Gennadiy Vladimirovich
Publisher : IGI Global
Page : 341 pages
File Size : 43,8 Mb
Release : 2024-04-29
Category : Medical
ISBN : 9798369305898

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Biochemistry in the Space of the Highest Dimension by Zhizhin, Gennadiy Vladimirovich Pdf

In biochemistry, a critical oversight persists in neglecting molecules' higher dimensionality and its profound implications for living organisms. Despite groundbreaking research revealing the transformative properties imbued by higher dimensions, mainstream biochemistry remains entrenched in a two-dimensional paradigm, failing to recognize the intricate relationship between molecular structure and biological function. This oversight poses a significant obstacle in understanding and addressing complex diseases plaguing humanity, from cancer to neurological disorders. Biochemistry in the Space of the Highest Dimension is a groundbreaking book that pioneers a paradigm shift in biochemistry, systematically unraveling the mysteries of higher-dimensional biomolecules and their impact on living organisms. Through meticulously researched chapters addressing topics from the structure of nucleic acids to the emergence of life itself, this book provides a comprehensive framework for understanding and leveraging the power of higher dimensions in biochemistry. Bridging the gap between theory and application offers scholars and practitioners a transformative roadmap toward innovative therapies and a deeper understanding of life's complexities.

Photocatalytic Degradation of Dyes

Author : Sushma Dave,Jayashankar Das,Maulin P Shah
Publisher : Elsevier
Page : 796 pages
File Size : 42,5 Mb
Release : 2021-08-09
Category : Technology & Engineering
ISBN : 9780128242025

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Photocatalytic Degradation of Dyes by Sushma Dave,Jayashankar Das,Maulin P Shah Pdf

Photocatalytic Degradation of Dyes: Current Trends and Future Perspectives covers in detail current trends and future aspects on photocatalytic degradation of organic dyes using novel photocatalytic techniques such as metallic nanoparticles, heterogeneous and hybrid systems using visible light irradiation. It highlights the most recent scientific and technological achievements and importance of degradation of dyes in the textile effluent by simple environmental friendly approaches using eco-friendly catalysts. It is of assistance to everyone interested in bioremediation of effluents: professionals, consulting engineers, academicians, and research scholars as well. Describes the basic photocatalytic techniques and their application in wastewater treatment Covers the key reactive species accounting for the photodegradation of different dyes, providing helpful guidelines that could be applied to foster the development of efficient photodegradation systems Includes Description of a wide variety of catalysts and their application in degradation of dyes in the effluent of variable matrices (such as textile effluent, pharmaceutical industry effluent, food industry effluent) Presents the application of doped semiconductors in the degradation of dyes, hybrid systems and their importance in the dye degradation Describes the biological synthesis of metallic nanostructures and their use in dye degradation using visible range of light irradiation Discusses the mechanistic aspect of the dye degradation using photo catalysts

Co-crystals

Author : Christer B Aakeröy,Abhijeet S Sinha
Publisher : Royal Society of Chemistry
Page : 354 pages
File Size : 53,5 Mb
Release : 2018-07-13
Category : Science
ISBN : 9781788014892

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Co-crystals by Christer B Aakeröy,Abhijeet S Sinha Pdf

Multi-component crystalline systems or co-crystals have received tremendous attention from academia and industry alike in the past decade. Applications of co-crystals are varied and are likely to positively impact a wide range of industries dealing with molecular solids. Co-crystallization has been used to improve the properties and performance of materials from pharmaceuticals to energetic materials, as well as for separation of compounds. This book combines co-crystal applications of commercial and practical interest from diverse fields in to a single volume. It also examines effective structural design of co-crystals, and provides insights into practical synthesis and characterization techniques. Providing a useful resource for postgraduate students new to applied co-crystal research and crystal engineering, it will also be of interest to established researchers in academia or industry.

Site-specific Cancer Nanotheranostics

Author : Yashwant V. Pathak,Jayvadan K. Patel,Namdev L. Dhas,Vipulkumar Prahladbhai Patel
Publisher : CRC Press
Page : 543 pages
File Size : 51,8 Mb
Release : 2023-10-19
Category : Technology & Engineering
ISBN : 9781000960075

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Site-specific Cancer Nanotheranostics by Yashwant V. Pathak,Jayvadan K. Patel,Namdev L. Dhas,Vipulkumar Prahladbhai Patel Pdf

This book addresses various aspects of recent progress in the development of all types of tumorresponsive and site-specific delivery platforms together with the range of related chemistries. It is a timely volume as global research in oncology is moving towards more biochemical signal–based and cell environment–inspired therapeutic strategies. Furthermore, the book emphasizes the need to explore various characterization techniques for specific stimuli-responsive nanoplatforms and toxicological and regulatory aspects. Features • Focused, comprehensive volume providing a different angle on theranostics in cancer intervention. • Targets not only the multifunctionality of nanosystems but provides a comprehensive overview of niche technical aspects. • Given the chemistries presented here, it provides both early-career and experienced readers with strategies from leading authorities in the field globally.

From Non-Covalent Assemblies to Molecular Machines

Author : Jean-Pierre Sauvage,Pierre Gaspard
Publisher : John Wiley & Sons
Page : 449 pages
File Size : 51,6 Mb
Release : 2011-07-18
Category : Science
ISBN : 9783527633036

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From Non-Covalent Assemblies to Molecular Machines by Jean-Pierre Sauvage,Pierre Gaspard Pdf

Based on the Solvay conference, which gathers the leading scientists in the field, this monograph collects review articles from the six topics of the conference, while also including comments, discussions and debates obtained during the conference. The issues discussed at this landmark conference were: * Noncovalent Assemblies: Design and Synthesis * Template Synthesis of Catenanes and Rotaxanes * Molecular Machines Based on Catenanes and Rotaxanes * Molecular Machines Based on Non-Interlocking Molecules * Towards Molecular Logics and Artificial Photosynthesis * From Single Molecules to Practical Devices and the authors add their personal views on the future of each of their own research areas. Novel reading for organic, inorganic and polymer chemists, as well as materials scientists.

Activity-Based Protein Profiling

Author : Benjamin F. Cravatt,Ku-Lung Hsu,Eranthie Weerapana
Publisher : Springer
Page : 417 pages
File Size : 44,8 Mb
Release : 2019-01-25
Category : Medical
ISBN : 9783030111434

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Activity-Based Protein Profiling by Benjamin F. Cravatt,Ku-Lung Hsu,Eranthie Weerapana Pdf

This volume provides a collection of contemporary perspectives on using activity-based protein profiling (ABPP) for biological discoveries in protein science, microbiology, and immunology. A common theme throughout is the special utility of ABPP to interrogate protein function and small-molecule interactions on a global scale in native biological systems. Each chapter showcases distinct advantages of ABPP applied to diverse protein classes and biological systems. As such, the book offers readers valuable insights into the basic principles of ABPP technology and how to apply this approach to biological questions ranging from the study of post-translational modifications to targeting bacterial effectors in host-pathogen interactions.

Medicinal Chemistry of Neglected and Tropical Diseases

Author : Venkatesan Jayaprakash,Daniele Castagnolo,Yusuf Özkay
Publisher : CRC Press
Page : 461 pages
File Size : 51,6 Mb
Release : 2019-08-15
Category : Medical
ISBN : 9781351011631

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Medicinal Chemistry of Neglected and Tropical Diseases by Venkatesan Jayaprakash,Daniele Castagnolo,Yusuf Özkay Pdf

Medicinal Chemistry of Neglected and Tropical Diseases: Advances in the Design and Synthesis of Antimicrobial Agents consolidates and describes modern drug discovery and development approaches currently employed to identify effective chemotherapeutic agents for the treatment of Neglected Tropical Diseases (NTDs) from a medicinal chemistry perspective. Chapters are designed to cater to the needs of medicinal chemists who work with chemotherapeutic developments for NTDs, as well as serve as a guide to budding medicinal chemists who wish to work in this area. It will introduce rational drug design approaches adopted in designing chemotherapeutics and validated targets available for the purpose.