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Molecular And Valence Structures Of Boron Compounds
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Book Synopsis Molecular and Valence Structures of Boron Compounds by : Frank Peter Boer
Download or read book Molecular and Valence Structures of Boron Compounds written by Frank Peter Boer and published by . This book was released on 1965 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Crystal, Molecular and Valence Structures of Some Boron Compounds by : Dennis Stephen Marynick
Download or read book Crystal, Molecular and Valence Structures of Some Boron Compounds written by Dennis Stephen Marynick and published by . This book was released on 1973 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Electron Deficient Compounds by : K. Wade
Download or read book Electron Deficient Compounds written by K. Wade and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about compounds such as the boron hydrides and associated metal hydrides and alkyls which acquired the label 'electron deficient' when they were thought to contain too few valence electrons to hold together. Though they are now recognized as containing the numbers of bonding electrons appropriate for their structures, the term 'electron deficient' is still commonly applied to many substances that contain too few valence electrons to provide a pair for every pair of atoms close enough to be regarded as covalently bonded. The study of such substances has contributed much to chemistry. Techniques for the vacuum manipulation of volatile substances were devised specifically for their study; developments in valence theory resulted from considerations of their bonding; and the reactivity of several (for example, diborane and complex metal hydrides, lithium and aluminium alkyls) has made them valuable reagents. The purpose of this book is to provide an introduction to the chemistry of these fascinating compounds. The experimental and spectroscopic methods by which they can be studied are outlined, the various types of structure they adopt are described and profusely illustrated, and the relative merits of extended valence bond and simple molecular orbital treatments of their bonding are discussed, with as liberal use of diagrams and as limited recourse to the Greek alphabet as possible. A recurring theme is the importance attached to considerations of molecular sym metry. Their reactions are treated in sufficient detail to show whether these reflect any deficiency of electrons.
Book Synopsis Boron Hydrides by : William N. Lipscomb
Download or read book Boron Hydrides written by William N. Lipscomb and published by Courier Corporation. This book was released on 2013-05-13 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this classic monograph, Nobel Prize–winning chemist William N. Lipscomb elucidates his area of expertise: the general structural principles and reactions of boron hydrides and related compounds. Lipscomb's work appeared only a decade after the structures of boron hydrides were first elucidated and their chemistry formulated into a widely applicable framework. His observations led to a major reconsideration of how atoms bond to form stable molecules. A concise treatment of the many separate parts of the structural theory and its relation to chemistry, this volume begins with an overview of boron hydrides and related structures, progressing to three-center bonds and their applications, molecular orbitals, nuclear magnetic resonance studies of boron hydrides and related compounds, and reactions of the boron hydrides. More than 120 diagrams and figures illustrate a variety of structures.
Download or read book Chemistry written by Bruce Averill and published by . This book was released on 2007 with total page 1233 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emphasises on contemporary applications and an intuitive problem-solving approach that helps students discover the exciting potential of chemical science. This book incorporates fresh applications from the three major areas of modern research: materials, environmental chemistry, and biological science.
Book Synopsis Progress in Boron Chemistry by : H. Steinberg
Download or read book Progress in Boron Chemistry written by H. Steinberg and published by Elsevier. This book was released on 2013-09-03 with total page 499 pages. Available in PDF, EPUB and Kindle. Book excerpt: Progress in Boron Chemistry, Volume I is a 10-chapter text that covers the advances in the chemistry of various boron compounds and their applications. The opening chapter deals with the chemistry of compounds containing boron-boron bonds, followed by a brief overview of some aspects of the coordination chemistry of boron. The subsequent chapters discuss the molecular structures of boron hydrides and the chemotherapeutic potential of boron compounds. Other chapters explore the chemistry of other boron compounds, including heteroaromatic boron compounds, organoperoxyboranes, organoboron heterocycles, and boronic acids. The concluding chapter describes the NMR studies of boron compounds. This book is of value to organic, inorganic, and analytical chemists.
Book Synopsis Valency and Molecular Structure by : E. Cartmell
Download or read book Valency and Molecular Structure written by E. Cartmell and published by Butterworth-Heinemann. This book was released on 2013-10-22 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Valency and Molecular Structure, Fourth Edition provides a comprehensive historical background and experimental foundations of theories and methods relating to valency and molecular structures. In this edition, the chapter on Bohr theory has been removed while some sections, such as structures of crystalline solids, have been expanded. Details of structures have also been revised and extended using the best available values for bond lengths and bond angles. Recent developments are mostly noted in the chapter on complex compounds, while a new chapter has been added to serve as an introduction to the spectroscopy of complex compounds. Other topics include the experimental foundation of the quantum theory; molecular-orbital method; ionic, hydrogen, and metallic bonds; structures of some simple inorganic compounds; and electronic spectra of transition-metal complexes. This publication is a useful reference for undergraduate students majoring in chemistry and other affiliated science subjects.
Download or read book Boron Chemistry — 3 written by H. Nöth and published by Elsevier. This book was released on 2013-10-22 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: Boron Chemistry contains the selected lectures presented at the Third International Meeting on Boron Chemistry held at Munich & Ettal, FRG on July 5-9, 1976. Separating nine papers as chapters, this book discusses effects of orbital vacancies in boron compounds, the aminoboronation reaction, and the cyclic coordination of boron compounds. This text also explores the organoboranes in synthesis and analysis; the synthesis, structure, and chemical reactions of metalloboranes; and studies of the smaller boron hydrides and their derivatives.
Book Synopsis Boron-Nitrogen Compounds by : Kurt Niedenzu
Download or read book Boron-Nitrogen Compounds written by Kurt Niedenzu and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although the chemistry of boron is still relatively young, it is developing at a pace where even specific areas of research are difficult to compile into a monograph. Besides the boron hydrides, boron-nitrogen compounds are among the most fascinating derivatives of boron. Nitrogen compounds exist in a wide variety of molecular structures and display many interesting properties. The combination of nitrogen and boron, however, has some unusual features that are hard to match in any other combination of elements. This situation was first recognized by ALFRED STOCK and it seems proper to pay tribute to his outstanding work in the area of boron chemistry. One should realize that about forty years ago, STOCK and his coworkers had to develop completely new experimental techniq'\les and that no guidance for the interpreta tion of their rather unusual data had been advanced by theoretical chemists. In this monograph an attempt has been made to explore the general characteristics of structure and the principles involved in the preparation and reactions of boron-nitroge~ compounds. It was a somewhat difficult task to select that information which appears to be of the most interest to "inorganic and general chemistry" since the electronic relationship between a boron-nitrogen and a carbon-carbon grouping is reflected in the "organic" character of many of the reactions and compounds.
Book Synopsis Valence and the Structure of Atoms and Molecules by : Gilbert Newton Lewis
Download or read book Valence and the Structure of Atoms and Molecules written by Gilbert Newton Lewis and published by . This book was released on 1923 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Contemporary Boron Chemistry by : Matthew G Davidson
Download or read book Contemporary Boron Chemistry written by Matthew G Davidson and published by Royal Society of Chemistry. This book was released on 2007-10-31 with total page 555 pages. Available in PDF, EPUB and Kindle. Book excerpt: The continued and evolving significance of boron chemistry to the wider chemical community is demonstrated by the international and interdisciplinary nature of the research reported in this book. Contemporary Boron Chemistry encompasses inorganic and organic compounds as well as polymers, solid-state materials, medicinal aspects and theoretical studies. Covering many areas of chemistry with boron at its centre, topics include applications to polyolefin catalysis, medicine, materials and polymers; boron cluster chemistry, including carboranes and metal-containing clusters; organic and inorganic chemistry of species containing only 1 or 2 boron atoms; and theoretical studies of boron-containing compounds. New materials with novel optical and electronic properties are also discussed. Comprehensive and up to date, graduates and researchers in a wide range of fields, particularly those in organometallic and organic chemistry and materials science, will welcome this book.
Download or read book Boron written by Rick Adair and published by The Rosen Publishing Group, Inc. This book was released on 2007-01-15 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt: Elemental boron is a light element with several forms that differ in the way the atoms are packed, none occurring in nature. The element is most familiar in compounds used to make fiberglass, heat-resistant borosilicate glass, and cleaning products. But its most important role on Earth is as an essential micronutrient for plants. Besides glassware and cleaning products, boron and its compounds have been used in semiconductors, fire retardants, cancer treatment, high-energy fuel, cosmetics, adhesives, pesticides, wood preservatives, and the leather tanning industry. Readers learn about borates and boranes, among other boron compounds, and about covalent bonding.
Book Synopsis Nuclear Magnetic Resonance Spectroscopy of Boron Compounds by : Heinrich Nöth
Download or read book Nuclear Magnetic Resonance Spectroscopy of Boron Compounds written by Heinrich Nöth and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: The revolutionary impetus of the NMR methods in organic chemistry has parallels in the field of boron chemistry. lIB NMR spectroscopy provided a basis for the elucida tion of structures and reactions of the boron hydrides. However, although many studies have been carried out with the higher boranes, carboranes, metalloboranes, etc. , and although certain patterns have emerged, the correlation between the observed chemical shift and the assigned structural unit is still not fully understood. Therefore, predictions in this area are still rather limited, and semiquantitative interpretations are not yet pos sible. Several years ago Eaton and Lipscomb sUpImarized the status in this field in their book "NMR Studies of Boron Hydrides and Related Compounds" and a plethora of new data has accumulated since then. The book also contained material on simple bo rane derivatives, but they were not discussed in any detail. On the other hand many systematic studies, both synthetic and spectroscopic, have been conducted on these simple boron materials in the last decade. Thus a large amount of NMR information is available, not only on lIB but also on 1 H, 1 3 C, and 14 N. However, this information is widely scattered in the literature, and often the data are not discussed at all. It see med appropriate, therefore, to collect these data and to present them in one volume.
Book Synopsis Boranes and Metallaboranes by : Catherine E. Housecroft
Download or read book Boranes and Metallaboranes written by Catherine E. Housecroft and published by . This book was released on 1994 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: This concise introduction to boranes and metalloboranes employs an informal and straightforward style. The author establishes facts first, and rationalization and theories follow. Ideas of cluster bonding are presented, and the author surveys different approaches to the bonding in clusters, emphasizing the use of frontier molecule orbitals and the construction of clusters from fragments. The application of spectroscopic techniques to the elucidation of cluster structure is discussed, with an emphasis on multinuclear NMR spectroscopy. The second edition includes an update on structural data for boranes and their anions. Sections on spectroscopy and the reactivity of metalloboranes have been slightly expanded and references have been updated.
Book Synopsis Boron-Based Compounds by : Evamarie Hey-Hawkins
Download or read book Boron-Based Compounds written by Evamarie Hey-Hawkins and published by John Wiley & Sons. This book was released on 2018-07-23 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: Noted experts review the current status of boron-containing drugs and materials for molecular medical diagnostics Boron-Based Compounds offers a summary of the present status and promotes the further development of new boron-containing drugs and advanced materials, mostly boron clusters, for molecular medical diagnostics. The knowledge accumulated during the past decades on the chemistry and biology of bioorganic and organometallic boron compounds laid the foundation for the emergence of a new area of study and application of boron compounds as lipophilic pharmacophores and modulators of biologically active molecules.This important text brings together in one comprehensive volume contributions from renowned experts in the field of medicinal chemistry of boron compounds. The authors cover a range of the most relevant topics including boron compounds as modulators of the bioactivity of biomolecules, boron clusters as pharmacophores or for drug delivery, boron compounds for boron neutron capture therapy (BNCT) and for diagnostics, as well as in silico molecular modeling of boron- and carborane-containing compounds in drug design. Authoritative and accessible, Boron-Based Compounds: Contains contributions from a panel of internationally renowned experts in the field Offers a concise summary of the current status of boron-containing drugs and materials used for molecular diagnostics Highlights the range and capacity of boron-based compounds in medical applications Includes information on boron neutron capture therapy and diagnostics Designed for academic and industrial scientists, this important resource offers the cutting-edge information needed to understand the current state of boron-containing drugs and materials for molecular medical diagnostics.
Book Synopsis Boron, Boron Compounds and Boron-Based Materials and Structures by : Metin Aydin
Download or read book Boron, Boron Compounds and Boron-Based Materials and Structures written by Metin Aydin and published by BoD – Books on Demand. This book was released on 2024-01-17 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Valency and Molecular Structure by : Edward Cartmell
Download or read book Valency and Molecular Structure written by Edward Cartmell and published by . This book was released on 1966 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: