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Non-covalent Interactions in the Synthesis and Design of New Compounds
  • Language: en
  • Pages: 480

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

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
  • Language: en
  • Pages: 644

Noncovalent Interactions in Catalysis

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.

Synthesis And Applications In Chemistry And Materials (In 4 Volumes)
  • Language: en
  • Pages: 2103

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

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.

Non-covalent Interactions in the Synthesis and Design of New Compounds
  • Language: en
  • Pages: 477

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

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.

Halogen Bonding in Solution
  • Language: en
  • Pages: 418

Halogen Bonding in Solution

Long-awaited on the importance of halogen bonding in solution, demonstrating the specific advantages in various fields - from synthesis and catalysis to biochemistry and electrochemistry! Halogen bonding (XB) describes the interaction between an electron donor and the electrophilic region of a halogen atom. Its applicability for molecular recognition processes long remained unappreciated and has mostly been studied in solid state until recently. As most physiological processes and chemical reactions take place in solution, investigations in solutions are of highest relevance for its use in organic synthesis and catalysis, pharmaceutical chemistry and drug design, electrochemistry, as well as...

Alkane Functionalization
  • Language: en
  • Pages: 680

Alkane Functionalization

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...

Synthetic Approaches to Nonaromatic Nitrogen Heterocycles
  • Language: en
  • Pages: 864

Synthetic Approaches to Nonaromatic Nitrogen Heterocycles

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 hetero...

Ligands
  • Language: en

Ligands

To meet the search for new therapeutic compounds this book summarises the research on biologically active organic molecules (chapters 1, 2 and 3), metal complexes with biological activity (chapter 4), and shows the possibilities for co-ordination chemistry in the planning of metal complexes with interesting properties for application (chapters 5, 6, 7, 8, and 9). It should be remembered that in the design of a new potentially active metallodrug, beyond the nature of the metal, the choice of appropriate ligands which affect the thermodynamic and kinetic stability, as well as the solubility and lipophilicity of the complexes is of paramount importance. The information contained in the book con...

Alkane Functionalization
  • Language: en
  • Pages: 648

Alkane Functionalization

  • Type: Book
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  • Published: 2019-01-02
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  • Publisher: Wiley

Alkane Functionalization: Introduction and Overview / Armando J L Pombeiro -- C-O Bond Formation. Hydroxylation and Other Oxygenation Reactions -- Activation and Oxidative Functionalization of Alkanes with Noble-Metal Catalysts: Molecular Mechanisms / Evgeniy G Chepaikin -- Alkane-Oxidizing Systems Based on Metal Complexes. Radical Versus Nonradical Mechanisms / Georgiy B Shul'pin -- Reactions of Alkyl Radicals in Aqueous Solutions / Dan Meyerstein -- C-H Bond Oxidation with Transition-Metal-Based Carbene Complexes / Bruno Dominelli, Anja C Lindhorst, Fritz E Kühn -- Alkane Oxidation with C-Scorpionate Metal Complexes / Luísa M D R S Martins -- Alkane Oxidation with Multinuclear Heterometa...

Advances in Organometallic Chemistry and Catalysis
  • Language: en
  • Pages: 736

Advances in Organometallic Chemistry and Catalysis

A contemporary compilation of recent achievements inorganometallic chemistry The prestigious International Conference on OrganometallicChemistry (ICOMC) was launched in 1963, providing a forum forresearchers from around the world to share their findings andexplore new paths to advance our knowledge and application oforganometallic chemistry. The 25th ICOMC, held in Lisbon in 2012,gathered more than 1,200 participants from 54 countries. Thisvolume celebrates the 25th Silver Edition and the 50th Gold Year ofthe ICOMC. Featuring contributions from invited 25th ICOMC speakers,Advances in Organometallic Chemistry and Catalysishighlights recent achievements and new and emerging areas ofresearch in...