Download or read book Metal Carbonyl Fluoride Complexes written by Ernst Horn and published by . This book was released on 1983 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chemistry of Transition Metal Fluoride Complexes written by Ruqia Nazir and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Investigation of CO lability and CO Two Insertion Chemistry Involving Low Valent Group Six Metal Carbonyl Complexes Containing Pi donating Amido Pseucoamido Or Fluoride Ligands written by Brian James Frost and published by . This book was released on 1999 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Main Group Metal Hydride Alkyl and Fluoride Complexes written by Michael S. Rauch and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The magnesium methyl compound, [TpBut,Me]MgMe, was used as a precursor to prepare [TpBut,Me]MgF via metathesis with Me3SnF, and is the first example of a structurally characterized monomeric magnesium fluoride complex. The reactivity of [TpBut,Me]MgF is described, including its ability to serve as a hydrogen bond and halogen bond acceptor, such that it forms adducts with indole and C6F5I. Corresponding zinc chemistry was studied, including interesting reactivity of [TpBut,Me]ZnH and [TpBut,Me]ZnF. Finally, new heterobimetallic compounds containing magnesium or zinc supported by the [TpBut,Me] ligand and tungsten were synthesized and structurally characterized.
Download or read book Comprehensive Organic Functional Group Transformations written by Alan R. Katritzky and published by Elsevier. This book was released on 2003-03-21 with total page 964 pages. Available in PDF, EPUB and Kindle. Book excerpt: A vast range of different functional groups is potentially available from the attachment of three or four heteroatoms to carbon. Some of these are abundantly represented in the literature, others are rare, and many have yet to be described. The aim of this volume is to describe the synthesis of examples of known functional groups and to highlight those that are little known or unknown. All possible combinations of heteroatoms have been surveyed, with the exception of complexes in which carbon atoms are bonded only to transition elements. The material is organised in four parts: tetracoordinated carbon atoms bearing three attached heteroatoms are covered in Part 1, and those bearing four heteroatoms in Part II; the synthesis of tricoordinated carbon atoms with three attached heteroatoms is described in Part III; stabilized radicals and carbocations with three attached heteroatoms are covered briefly in Part IV.
Download or read book Russian Journal of Inorganic Chemistry written by and published by . This book was released on 1995 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Strong Hydrogen Bonding in Metal Fluoride Complexes written by Muhammad Arif and published by . This book was released on 1989 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Preparation of Carbonyl Fluoride written by A. V. Faloon and published by . This book was released on 1950 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Efficient Preparations of Fluorine Compounds written by Herbert W. Roesky and published by John Wiley & Sons. This book was released on 2012-11-06 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: The definitive guide to creating fluorine-based compounds—and the materials of tomorrow Discovered as an element by the French chemist Henri Moissan in 1886, through electrolysis of potassium fluoride in anhydrous hydrogen fluoride—"le fluor," or fluorine, began its chemical history as a substance both elusive and dangerous. With a slight pale yellow hue, fluorine is at room temperature a poisonous diatomic gas. Resembling a spirit from a chemical netherworld, fluorine is highly reactive, difficult to handle, yet very versatile as a reagent—with the power to form compounds with almost any other element. Comprising 20% of pharmaceutical products and 30% of agrochemical compounds, as well as playing a key role in electric cars, electronic devices, and space technology, compounds containing fluorine have grown in importance across the globe. Learning how to safely handle fluorine in the preparation of innovative new materials—with valuable new properties—is of critical importance to chemists today. Bringing together the research and methods of leading scientists in the fluorine field, Efficient Preparations of Fluorine Compounds is the definitive manual to creating, and understanding the reaction mechanisms integral to a wide variety of fluorine compounds. With sixty-eight contributed chapters, the book's extensive coverage includes: Preparation of Elemental Fluorine Synthesis Methods for Exotic Inorganic Fluorides with Varied Applications Introduction of Fluorine into Compounds via Electrophilic and Nucleophilic Reactions Direct Fluorination of Organic Compounds with Elemental Fluorine Efficient Preparations of Bioorganic Fluorine Compounds Asymmetric Fluorocyclization Reactions Preparations of Rare Earth Fluorosulfides and Oxyfluorosulfides The book offers methods and results that can be reproduced by students involved in advanced studies, as well as practicing chemists, pharmaceutical scientists, biologists, and environmental researchers. The only chemical resource of its kind, Efficient Preparations of Fluorine Compounds—from its first experiment to its last—is a unique window into the centuries old science of fluorine and the limitless universe of fluorine-based compounds.
Download or read book Fluorocarbene Fluoroalkyl and Fluoride Complexes of First Row Transition Metals written by Graham Mark Lee and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Fluorinated organic compounds play important roles in our society, as these products range from life-saving pharmaceuticals and agrochemicals, to fluoropolymers with extremely high thermal and chemical stability. Although elemental fluorine (F2) is the most reactive element, some fluoro-organic compounds are chemically inert. As such, controlled reactivity of fluorine or highly-fluorinated organic fragments is a considerable, yet important challenge for synthetic chemists. Fluoro-organometallic chemistry has been studied for decades, as researchers attempt to maximize the potential of metal mediated/catalyzed processes for the synthesis of fluorinated organic molecules. Within this framework, metal fluorocarbene complexes are particularly interesting because of their highly tunable reactivity, and are proposed for use in important metathesis/polymerization reactions of perfluorinated alkenes. While considerable work is still needed to make these proposed reactions a reality, this thesis outlines contributions from our research group. We showed that cobalt fluorocarbene complexes CpCo(=CFRF)(PPh2Me) (RF = F, CF3) undergo [2+2] cycloaddition reactions with tetrafluoroethylene (TFE) and phenylacetylene to form perfluorometallacyclobutane and partially fluorinated metallacyclobutene products, respectively. For both reactions, computational studies reveal a stepwise ring-closing mechanism, which proceeds through a singlet 1,4-diradical intermediate. Next, the formation of CpCo(=CF2)(L) complexes is achieved via the direct addition of difluorocarbene, generated in situ, to a cobalt(I) precursor. Subsequent addition of CF2 to cobalt fluorocarbene complexes results in [2+1] cycloaddition and formation of perfluorinated alkene complexes. The [2+1] addition is highly favored as the cobalt fluorocarbenes readily react with electrophilic CF2. A series of experiments provide evidence for the stepwise nature of fluoroalkene complex formation. From Co(I) fluorocarbene complexes, the focus shifts to preparing metal fluorocarbenes with electrophilic-type reactivity. The synthesis of bis(perfluoroalkyl) complexes serve as precursors for preparation of perfluoroalkyl cobalt(III) fluorocarbenes, which undergo migratory insertion reactions of the fluorocarbene into the perfluoroalkyl ligand. Using a similar synthetic approach, nickel(II) and palladium(II) difluorocarbene complexes are prepared from their corresponding trifluoromethyl precursors. The synthesis, characterization and reactivity of cobalt(III) fluoride complexes is also described, including the catalytic fluorination of acyl chlorides, demonstrating the first example of a cobalt(III) catalyzed fluorination reaction. The effects of the various ancillary ligands on these cobalt catalysts are investigated using high-throughput experimentation technology, and the scope of the reaction is expanded to include the synthesis of a variety of acyl fluoride compounds. Finally, the results and learnings from this work will be summarized and highlighted. The future directions and novel research which could result from the continuation of these projects is discussed, with an emphasis placed on the areas believed to have the highest potential impact.
Download or read book Organometallic Chemistry written by E W Abel and published by Royal Society of Chemistry. This book was released on 2007-10-31 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organometallic chemistry is an interdisciplinary science which continues to grow at a rapid pace. Although there is continued interest in synthetic and structural studies the last decade has seen a growing interest in the potential of organometallic chemistry to provide answers to problems in catalysis synthetic organic chemistry and also in the development of new materials. This Specialist Periodical Report aims to reflect these current interests reviewing progress in theoretical organometallic chemistry, main group chemistry, the lanthanides and all aspects of transition metal chemistry. Specialist Periodical Reports provide systematic and detailed review coverage of progress in the major areas of chemical research. Written by experts in their specialist fields the series creates a unique service for the active research chemist, supplying regular critical in-depth accounts of progress in particular areas of chemistry. For over 80 years the Royal Society of Chemistry and its predecessor, the Chemical Society, have been publishing reports charting developments in chemistry, which originally took the form of Annual Reports. However, by 1967 the whole spectrum of chemistry could no longer be contained within one volume and the series Specialist Periodical Reports was born. The Annual Reports themselves still existed but were divided into two, and subsequently three, volumes covering Inorganic, Organic and Physical Chemistry. For more general coverage of the highlights in chemistry they remain a 'must'. Since that time the SPR series has altered according to the fluctuating degree of activity in various fields of chemistry. Some titles have remained unchanged, while others have altered their emphasis along with their titles; some have been combined under a new name whereas others have had to be discontinued. The current list of Specialist Periodical Reports can be seen on the inside flap of this volume.
Download or read book The Chemistry of Fluorine and Its Compounds written by H. J. Emeléus and published by Elsevier. This book was released on 2013-10-22 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Chemistry of Fluorine and Its Compounds is an expanded and updated treatment of the material presented in a series of five lectures given by Professor Emeleus while in residence at the Polytechnic Institute of Brooklyn in November and December, 1966. This book is one of a series of monographs made possible by a Science Center Development Grant from the National Science Foundation that enabled the Institute's Department of Chemistry to establish a Distinguished Visiting Lectureship that is held successively by a number of eminent chemists, each of whom has played a leading part in the development of some important area of chemical research. The book opens with an introductory chapter on the chemistry of fluorine. This is followed by separate chapters on halogen fluorides, oxygen fluorides, hypofluorites, fluorides of Group III, carbon fluorides; and perfluoro organometallic compounds fluorides of silicon, germanium, tin, and lead. Subsequent chapters deal with fluorides of nitrogen and related compounds; fluorides of phosphorus, arsenic, antimony, and bismuth; and fluorides of sulfur, selenium, and tellurium.
Download or read book Fluorine Chemistry at the Millennium written by R.E. Banks and published by Elsevier. This book was released on 2000-12-04 with total page 661 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume brings together contributions by leading researchers covering a wide scope so characteristic of fluorine chemistry. It is a monograph of historical character comprising personalized accounts of progress and events in areas of particular interest.There is also much to interest and instruct chemists from other disciplines as a good proportion of the chapters contain a considerable amount of 'hard' referenced information relating to modern organic, organoelemental and inorganic chemistry. Historians of chemistry and technology will no doubt be tempted to dip into this book, and surely whoever addresses the task of commemorating Moissan's achievement at the 150-years stage will bless us all in some measure for its existence.
Download or read book Molecular Structure by Diffraction Methods written by G A Sim and published by Royal Society of Chemistry. This book was released on 2007-10-31 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: Specialist Periodical Reports provide systematic and detailed review coverage of progress in the major areas of chemical research. Written by experts in their specialist fields the series creates a unique service for the active research chemist, supplying regular critical in-depth accounts of progress in particular areas of chemistry. For over 80 years the Royal Society of Chemistry and its predecessor, the Chemical Society, have been publishing reports charting developments in chemistry, which originally took the form of Annual Reports. However, by 1967 the whole spectrum of chemistry could no longer be contained within one volume and the series Specialist Periodical Reports was born. The Annual Reports themselves still existed but were divided into two, and subsequently three, volumes covering Inorganic, Organic and Physical Chemistry. For more general coverage of the highlights in chemistry they remain a 'must'. Since that time the SPR series has altered according to the fluctuating degree of activity in various fields of chemistry. Some titles have remained unchanged, while others have altered their emphasis along with their titles; some have been combined under a new name whereas others have had to be discontinued. The current list of Specialist Periodical Reports can be seen on the inside flap of this volume.
Download or read book Some Aspects of Carbonyl Fluoride and Related Compounds written by J. F. Wood and published by . This book was released on 1947 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Preparation and Crystal Structures of Some Metal Fluoride Complexes written by John Fawcett and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Subject Headings Used in the Catalogs of the United States Atomic Energy Commission written by and published by . This book was released on 1960 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt:
