Download or read book The Scope Limitation and Mechanism of Isomerization Dynamics for Phosphametallocenes written by Yi Joon Ahn and published by . This book was released on 2004 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dynamic Phosphametallocenes and Versatile Carbon carbon carbon N heterocyclic Carbene Pincer Complexes written by Ramel Joseph Rubio and published by . This book was released on 2007 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dissertation Abstracts International written by and published by . This book was released on 2005 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Organometallic Chemistry and Catalysis written by Didier Astruc and published by Springer Science & Business Media. This book was released on 2007-08-02 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume covers both basic and advanced aspects of organometallic chemistry of all metals and catalysis. In order to present a comprehensive view of the subject, it provides broad coverage of organometallic chemistry itself. The catalysis section includes the challenging activation and fictionalization of the main classes of hydrocarbons and the industrially crucial heterogeneous catalysis. Summaries and exercises are provides at the end of each chapter, and the answers to these exercises can be found at the back of the book. Beginners in inorganic, organic and organometallic chemistry, as well as advanced scholars and chemists from academia and industry will find much value in this title.
Download or read book Chemistry of Hypervalent Compounds written by Kin-ya Akiba and published by John Wiley & Sons. This book was released on 1998-12-18 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: Eine umfassende Einführung in das Gebiet der hypervalenten Moleküle und anschauliche Darstellung grundlegender Aufbauprinzipien von Verbindungen der Hauptgruppenelemente und metallorganischen Spezies. Gleichermaßen tiefgründig behandelt werden organische Verbindungen, beispielsweise von Silicium, Phosphor, Schwefel und Iod, und anorganische Moleküle, die unter anderem Antimon, Zinn und Lithium enthalten. (12/98)
Download or read book Immobilized Catalysts written by Andreas Kirschning and published by Springer Science & Business Media. This book was released on 2004-11-22 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: R. Haag, S. Roller: Polymeric Supports for the Immobilisation of Catalysts .- J. Horn, F. Michalek, C.C. Tzschucke, W. Bannwarth: Non-Covalently Solid-Phase Bound Catalysts for Organic Synthesis .- Y. Uozumi: Recent Progress in Polymeric Palladium Catalysts for Organic Synthesis .- D.E. Bergbreiter, J. Li: Applications of Catalysts on Soluble Supports .- B. Desai, C.O. Kappe: Microwave-Assisted Synthesis Involving Immobilized Catalysts .- A. Kirschning, G. Jas: Applications of Immobilized Catalysts in Continuous Flow Processes .- N. End, K.-U. Schöning: Immobilized Catalysts in Industrial Research and Application .- N. End, K.-U. Schöning: Immobilized Biocatalysts in Industrial Research and Production
Download or read book Elemental Sulfur and Sulfur Rich Compounds II written by Ralf Steudel and published by Springer. This book was released on 2004-01-26 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite more than 200 years of sulfur research the chemistry of elemental sulfur and sulfur-rich compounds is still full of “white spots” which have to be filled in with solid knowledge and reliable data. This situation is parti- larly regrettable since elemental sulfur is one of the most important raw - terials of the chemical industry produced in record-breaking quantities of ca. 35 million tons annually worldwide and mainly used for the production of sulfuric acid. Fortunately, enormous progress has been made during the last 30 years in the understanding of the “yellow element”. As the result of extensive inter- tional research activities sulfur has now become the element with the largest number of allotropes, the element with the largest number of binary oxides, and also the element with the largest number of binary nitrides. Sulfur, a typical non-metal, has been found to become a metal at high pressure and is even superconducting at 10 K under a pressure of 93 GPa and at 17 K at 260 GPa, respectively. This is the highest critical temperature of all chemical elements. Actually, the pressure-temperature phase diagram of sulfur is one of the most complicated of all elements and still needs further investigation.
Download or read book Hypervalent Iodine in Organic Synthesis written by A. Varvoglis and published by Academic Press. This book was released on 1996-11-14 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the fascinating chemistry of the many kinds of organic compounds of hypervalent iodine. Each chapter deals with a particular iodine compound or families of compounds which have been used as reagents in a plethora of useful transformations. These include assorted oxidation, such as with the precious Dess-Martin reagent as well as with a wide range of further reactions. Prominent features of hypervalent iodine reagents derived from iodobenzene are: ready availability, operational simplicity, mild reaction conditions, and high efficiency. They are environmentally safe and can be recycled. New species may be easily prepared by introducing substituents in the benzene ring or changing the ligand attached to iodine. Their combination with other reagents broadens considerably their synthetic potential. Today, no synthetic chemist can afford to ignore the valuable hypervalentiodine reagents. - Features up-to-date coverage of a wide range of topics - Includes many tables featuring a diversity of reactivity, and a comprehensive index - Acts as a comprehensive, up-to-date reference on all aspects of hypervalent iodine chemistry - Contains a section on unusual efficiency of hypervalent iodine reactions
Download or read book Elemental Sulfur and Sulfur Rich Compounds I written by Ralf Steudel and published by Springer. This book was released on 2004-01-26 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: R. Steudel, B. Eckert: Solid Sulfur Allotropes.- R. Steudel: Liquid Sulfur.- R. Steudel, Y. Steudel, M.W. Wong: Speciation and Thermodynamics of Sulfur Vapor.- I. Krossing: Homoatomic Sulfur Cations.- R. Steudel: Aqueous Sulfur Sols.- W.E. Kleinjan, A. de Keizer, A. J. H. Janssen: Biologically Produced Sulfur.
Download or read book Ligand Coupling Reactions with Heteroatomic Compounds written by and published by Elsevier. This book was released on 1998-10-07 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: The whole field of ligand coupling has only emerged in the last decade as a basis for new synthetic transformations. As Professor Finet shows in this comprehensive survey, the recent clarification of reaction mechanisms of ligand coupling process around heteroatom centres, now provides an understanding of these reactions which are certain to permit their application in organic synthesis, thereby achieving transformations which are quite difficult to achieve by other methods. This book provides in a thorough and scholarly way, a balanced coverage of the whole field.
Download or read book The Organic Chemistry of Polycoordinated Iodine written by A. Varvoglis and published by Wiley-VCH. This book was released on 1992 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rings Clusters and Polymers of Main Group and Transition Elements written by H. W. Roesky and published by Elsevier Publishing Company. This book was released on 1989 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: The chemistry of rings, clusters and polymers is becoming an important branch of inorganic and organometallic chemistry. Although inorganic rings have been known for more than 150 years, they have only been structurally characterized within the last fifty years. Inorganic and organometallic clusters and polymers have recently become the subject of intense interest and study because of their unusual properties and their potential for applications in the areas of catalysis, electronics and ceramics. Transition metal clusters have been examined as models for heterogeneous catalysts. Both rings and clusters might function as potential building blocks for extended solid state systems. In comparison with organic polymers, however, general and versatile methods for the synthesis of inorganic and organometallic polymers are not readily available. In particular, the preparation of polymers containing transition metal atoms in the polymer backbone is a challenge to inorganic chemistry. This book describes the rapid development which has taken place in this field.
Download or read book New Aspects in Phosphorus Chemistry II written by Jean-Pierre Majoral and published by Springer Science & Business Media. This book was released on 2002 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Strong non-ionic bases are highly advantageous as stoichiometric reagents and as catalysts in synthetic organic chemistry owing to side reactions that f- quently occur when ionic bases such as LDA or alkali metal alkoxides are employed. A second reason that non-ionic bases are frequently more useful in these applications is that such bases are often more soluble in less polar organic solvents, particularly at low temperatures. Thirdly, non-ionic bases can provide reactive naked or tightly associated deprotonated substrate anions that are s- bilized by the relatively large, poorly solvated cations formed by the protonated base. In such cations, extensive positive charge delocalization can occur. Prior to our work on pro-azaphosphatranes of type 1 (Scheme 1), the very strong n- ionic bases utilized for organic transformations were largely confined to the nitrogenous bases shown below (Scheme 2). Scheme 1 Scheme 2 4 J.G. Verkade 2 Uses of Strong Nonionic Nitrogen Bases 2. 1 Amines One of the earliest strong non-ionic bases to make its appearance was Proton Sponge and its derivatives [1] and these systems have been reviewed [2]. More recently Proton Sponge has been used in the palladium-catalyzed arylation of 2,3-dihydrofuran [3], and it also catalyzes Knoevenagel condensations of s- strates possessing activated methylene groups [4]. Recently the synthesis of the macrocyclic tetramine below (Scheme 3) was reported [5]. The encrypted nitrogens are very basic (pK,24.
Download or read book Synthetic Methods of Organometallic and Inorganic Chemistry written by Wolfgang A. Herrmann and published by Georg Thieme Verlag. This book was released on 1996 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Elastomeric Polymer Networks written by James E. Mark and published by . This book was released on 1992 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Looking at recent advances in the area of elastomers and rubber-like elasticity, this monograph reviews and evaluates existing elastomers and presents some new results.
Download or read book Solar Energy Materials written by and published by Springer. This book was released on 2014-04-17 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Activation and Functionalization of Alkanes written by Craig L. Hill and published by Wiley-Interscience. This book was released on 1989-05-10 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: An international group of contributors presents recent developments in the study of the mechanisms, structure-reactivity relations, and other aspects of alkane transformation processes. Special attention is given to highly selective, catalytic, high-conversion alkane functionalization processes--homogeneous processes--especially those in the liquid phase. Principal approaches to transforming, activating, and functionalizing alkanes are discussed, along with the preparative potentials of these processes.
