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Crown Ethers And Phase Transfer Catalysis In Polymer Science Proceedings Of An International Symposium On Crown Ethers And Pha La
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Author :Nev.) International Symposium on Crown Ethers and Phase Transfer Catalysis in Polymer Science (1982 : Las Vegas Publisher : ISBN 13 : Total Pages : pages Book Rating :4.:/5 (959 download)
Book Synopsis Crown Ethers and Phase Transfer Catalysis in Polymer Science Proceedings of an International Symposium on Crown Ethers and Pha La by : Nev.) International Symposium on Crown Ethers and Phase Transfer Catalysis in Polymer Science (1982 : Las Vegas
Download or read book Crown Ethers and Phase Transfer Catalysis in Polymer Science Proceedings of an International Symposium on Crown Ethers and Pha La written by Nev.) International Symposium on Crown Ethers and Phase Transfer Catalysis in Polymer Science (1982 : Las Vegas and published by . This book was released on 1983 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Crown Ethers and Phase Transfer Catalysis in Polymer Science by :
Download or read book Crown Ethers and Phase Transfer Catalysis in Polymer Science written by and published by . This book was released on 1984 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Crown Ethers and Phase Transfer Catalysis in Polymer Science by : Lon Mathias
Download or read book Crown Ethers and Phase Transfer Catalysis in Polymer Science written by Lon Mathias and published by Springer Science & Business Media. This book was released on 2013-11-22 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phase transfer catalysis or interfacial catalysis is a syn thetic technique involving transport of an organic or inorganic salt from a solid or aqueous phase into an organic liquid where reaction with an organic-soluble substrate takes place. Over the past 15 years there has been an enormous amount of effort invested in the development of this technique in organic synthe sis. Several books and numerous review articles have appeared summarizing applications in which low molecular weight catalysts are employed. These generally include either crown ethers or onium salts of various kinds. While the term phase transfer catalysis is relatively new, the concept of using a phasetrans fer agent (PTA) is much older~ Both Schnell and Morgan employed such catalysts in synthesis of polymeric species in the early 1950's. Present developments are really extensions of these early applications. It has only been within the last several years that the use of phase transfer processes have been employed in polymer synthesis and modification. Similarly, the use of polymer-bound phase transfer agents is also a recent development. These and related areas have nonetheless enjoyed explosive growth as mea sured by the number of publications and the variety of applica tions which have appeared. Several reviews dealing with these l 6 polymer-related investigations have been published.
Book Synopsis Crown Ethers and Phase Transfer Catalysis in Polymer Science by : Lon Mathias
Download or read book Crown Ethers and Phase Transfer Catalysis in Polymer Science written by Lon Mathias and published by . This book was released on 2014-09-01 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Crown Ethers and Phase Transfer Catalysis in Polymer Science by : LJ Mathias (ed)
Download or read book Crown Ethers and Phase Transfer Catalysis in Polymer Science written by LJ Mathias (ed) and published by . This book was released on 1984 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Crown Ethers and Analogous Compounds by : M. Hiraoka
Download or read book Crown Ethers and Analogous Compounds written by M. Hiraoka and published by Elsevier. This book was released on 2016-05-04 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the discovery of crown ethers by Pedersen in 1967, several thousands of crown ethers and analogous compounds have been synthesized. Their specific characteristics have been investigated and a variety of applications developed. These developments have led to new fields of chemistry called host-guest chemistry and supramolecular chemistry. This book presents the state-of-the-art of the chemistry of crown ethers and analogous compounds. The first chapter provides an orientation in the new fields of chemistry. Chapter 2 reviews advances in synthetic procedures for crown ethers and analogous compounds including azacrown ethers, thiacrown ethers, functionalized crown ethers, cryptands and others. The focus of chapter 3 is on the concept and synthetic strategies for the molecular design of new crown compounds. Chapters 4-7 are concerned with noteworthy topics in the applications of crown compounds. Chapter 4 deals with the application to ion-selective electrodes and liquid chromatography, both of which are the most important targets in the analytical application of crown compounds. One major application of crown ethers is the design and syntheses of artificial molecules which can catalyze a useful synthetic reaction in an enzyme-mimetic reaction manner, through novel non-covalent complexes. The strategies for enzymatic modelling with crown ethers are covered in chapter 5, while chapter 6 presents the principle of amine-selective colour complexation and its application. In chapter 7 switched-on crown ethers that can respond to environmental stimuli are reviewed. The final chapter is devoted to a wide-ranging discussion of developments in macrocyclic polyamine chemistry. Unlike crown ethers, macrocyclic polyamines, bearing nitrogen donor atoms which belong to a soft base, form complexes with ions of transition metals and heavy metals which are classified as soft acids. Therefore, macrocyclic polyamines are expected to have very versatile applications. Scientists in chemistry, biochemistry, physical organic chemistry, pharmaceutical chemistry and industrial chemistry will find this book a helpful summary and a stimulating contribution to research in this specialized field of crown compounds.
Book Synopsis Crown Ethers and Cryptands by : George W. Gokel
Download or read book Crown Ethers and Cryptands written by George W. Gokel and published by . This book was released on 1991 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces the broad and basic principles of crown ether and cryptand chemistry at the advanced undergraduate, graduate and working professional level.
Book Synopsis Preparations and Applications of Crown Ether Phase Transfer Catalysts for Polymerization and Piezoelectric Quartz Crystal Membrane Chemical Sensors by : 徐慧萍
Download or read book Preparations and Applications of Crown Ether Phase Transfer Catalysts for Polymerization and Piezoelectric Quartz Crystal Membrane Chemical Sensors written by 徐慧萍 and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Crown Ethers and Analogs Updates by : E. Weber
Download or read book Crown Ethers and Analogs Updates written by E. Weber and published by . This book was released on 1989-09-28 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: Derived from the "Chemistry of Functional Groups" series, this volume includes key chapters from an earlier volume on crown ethers. Material has been updated and new material included. Topics discussed include the synthesis of crown ethers and analogs and various complexes and selectivity.
Book Synopsis Cation Binding and Catalysis by Poly(crown Ethers) by : Shailesh Shah
Download or read book Cation Binding and Catalysis by Poly(crown Ethers) written by Shailesh Shah and published by . This book was released on 1978 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Partially Fluorinated Crown Ether Derivatives by : Jose Antonio Vidal
Download or read book Partially Fluorinated Crown Ether Derivatives written by Jose Antonio Vidal and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthesis, Surface-active Properties and Phase Transfer Catalytic Action of the Crown Ethers Bearing Aminimide Group by : Seiichi Inokuma
Download or read book Synthesis, Surface-active Properties and Phase Transfer Catalytic Action of the Crown Ethers Bearing Aminimide Group written by Seiichi Inokuma and published by . This book was released on 1983 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Catalytic Olefin Polymerization by : Tominaga Keii
Download or read book Catalytic Olefin Polymerization written by Tominaga Keii and published by Elsevier Science & Technology. This book was released on 1990 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent development of a new generation of Ziegler-Natta Catalysts using either magnesium dichloride as carrier or methylaluminoxane as cocatalyst has markedly stimulated the research activity in the field of olefin polymerization. These discoveries have not only yielded economical processes for polyolefin production but also opened the way to a new generation of novel polymers. Moreover, the nature of active species is being clarified well by the effort to simplify catalyst systems. The present volume includes 38 papers from the 31 lectures and 18 posters presented at the symposium on Recent Developments in Olefin Polymerization Catalysts', which covered the following topics: Overview of super-active homogeneous and heterogeneous catalysts, kinetic profile of olefin polymerization including copolymerization, characterization of catalysts and polymers, methods for the determination of active center concentration, role of Lewis bases on the catalysts isospecificity, polymerization mechanisms, and synthetic pathways for functionalized polyolefins.
Book Synopsis Catalytic Polymerization of Olefins by : Tominaga Keii
Download or read book Catalytic Polymerization of Olefins written by Tominaga Keii and published by Elsevier Science & Technology. This book was released on 1986 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the proceedings of a symposium which was attended by researchers from all over the world who reported on and discussed recent advances in the field of catalytic polymerization of olefins. Over two decades have elapsed since the discovery of the Ziegler-Natta catalyst. Tremendous research effort has been aimed at improving this marvelous catalyst. In twenty-five years since the first publication, more than 15,000 papers and patents on the subject and on related subjects have appeared. This effort has yielded new generations of Ziegler-Natta catalysts with superior activity and stereospecificity. The complexities arising from the heterogeneity of the catalyst, however, have hindered understanding of the catalytic processes which take place on the catalyst surface. Nevertheless, many fundamental features of the catalyst system have now been clarified reasonably well. Recently a highly active homogeneous catalytic system has been developed, which is capable of catalyzing even isotactic polymerization of propene.
Book Synopsis A Selected History of Crown Ethers by : Donald W. Cunningham
Download or read book A Selected History of Crown Ethers written by Donald W. Cunningham and published by . This book was released on 1984 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthesis of Crown Ether-containing Polymers and Functionalized Crown Ethers by : Byungki Son
Download or read book Synthesis of Crown Ether-containing Polymers and Functionalized Crown Ethers written by Byungki Son and published by . This book was released on 1985 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Chemistry of Ethers, Crown Ethers, Hydroxyl Groups and Their Sulphur Analogues by : Saul Patai
Download or read book The Chemistry of Ethers, Crown Ethers, Hydroxyl Groups and Their Sulphur Analogues written by Saul Patai and published by John Wiley & Sons. This book was released on 1980 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt:
