Download or read book Relaxation of the Chemical Bond written by Chang Q Sun and published by Springer. This book was released on 2014-07-08 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is to explore the detectable properties of a material to the parameters of bond and non-bond involved and to clarify the interdependence of various properties. This book is composed of four parts; Part I deals with the formation and relaxation dynamics of bond and non-bond during chemisorptions with uncovering of the correlation among the chemical bond, energy band and surface potential barrier (3B) during reactions; Part II is focused on the relaxation of bonds between atoms with fewer neighbors than the ideal in bulk with unraveling of the bond order-length-strength (BOLS) correlation mechanism, which clarifies the nature difference between nanostructures and bulk of the same substance; Part III deals with the relaxation dynamics of bond under heating and compressing with revealing of rules on the temperature-resolved elastic and plastic properties of low-dimensional materials; Part IV is focused on the asymmetric relaxation dynamics of the hydrogen bond (O:H-O) and the anomalous behavior of water and ice under cooling, compressing and clustering. The target audience for this book includes scientists, engineers and practitioners in the area of surface science and nanoscience.
Download or read book The Chemical Bond written by Gernot Frenking and published by John Wiley & Sons. This book was released on 2014-07-08 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the perfect complement to "Chemical Bonding - Across the Periodic Table" by the same editors, who are two of the top scientists working on this topic, each with extensive experience and important connections within the community. The resulting book is a unique overview of the different approaches used for describing a chemical bond, including molecular-orbital based, valence-bond based, ELF, AIM and density-functional based methods. It takes into account the many developments that have taken place in the field over the past few decades due to the rapid advances in quantum chemical models and faster computers.
Download or read book The Chemical Bond written by Gernot Frenking and published by John Wiley & Sons. This book was released on 2014-06-13 with total page 569 pages. Available in PDF, EPUB and Kindle. Book excerpt: A unique overview of the different kinds of chemical bonds that can be found in the periodic table, from the main-group elements to transition elements, lanthanides and actinides. It takes into account the many developments that have taken place in the field over the past few decades due to the rapid advances in quantum chemical models and faster computers. This is the perfect complement to "Chemical Bonding - Fundamentals and Models" by the same editors, who are two of the top scientists working on this topic, each with extensive experience and important connections within the community.
Download or read book The Chemical Bond in Inorganic Chemistry written by Ian David Brown and published by Oxford University Press on Demand. This book was released on 2006 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: The bond valence model is a recently developed model of the chemical bond in inorganic chemistry that complements the bond model widely used in organic chemistry. It is simple, quantitative, intuitive, and predictive - no more than a pocket calculator is needed to calculate it. This book focuses on the theory that underlies the model, and shows how it has been used in physics, materials science, chemistry, mineralogy, soil science, and molecular biology.
Download or read book Chemical Bonding Clarified Through Quantum Mechanics written by George C. Pimentel and published by San Francisco : Holden-Day. This book was released on 1969 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nature of the Chemical Bond written by William A. Goddard (III.) 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 The Chemical Bond in Inorganic Chemistry written by Ian David Brown and published by Oxford University Press on Demand. This book was released on 2002 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: The bond valence model is a recently developed model of the chemical bond in inorganic chemistry that complements the bond model widely used in organic chemistry. It is simple, quantitative, intuitive, and predictive - no more than a pocket calculator is needed to calculate it. This book focuses on the theory that underlies the model, and shows how it has been used in physics, materials science, chemistry, mineralogy, soil science, and molecular biology.
Download or read book Anatomy Physiology written by Lindsay Biga and published by . This book was released on 2019-09-26 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A version of the OpenStax text
Download or read book The Chemical Bond written by John N. Murrell and published by . This book was released on 1985 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unlike many other books on chemical bonding, this introduction to the subject does not adopt the traditional historical treatment in which the two basic theories of valence, molecular orbital and valence bond, are introduced and applied to increasingly complex molecules.
Download or read book The Chemical Bond in Inorganic Chemistry written by I. David Brown and published by Oxford University Press. This book was released on 2016-09-29 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: The bond valence model, a description of acid-base bonding, is widely used for analysing and modelling the structures and properties of solids and liquids. Unlike other models of inorganic chemical bonding, the bond valence model is simple, intuitive, and predictive, and is accessible to anyone with a pocket calculator and a secondary school command of chemistry and physics. This new edition of 'The Chemical Bond in Inorganic Chemistry: The Bond Valence Model' shows how chemical properties arise naturally from the conflict between the constraints of chemistry and those of three-dimensional space. The book derives the rules of the bond valence model, as well as those of the traditional covalent, ionic and popular VSEPR models, by identifying the chemical bond with the electrostatic flux linking the bonded atoms. Most of the new edition is devoted to showing how to apply these ideas to real materials including crystals, liquids, glasses and surfaces. The work includes detailed examples of applications, and the final chapter explores the relationship between the flux and quantum theories of the bond.
Download or read book The Concept of the Chemical Bond written by Dieter Cremer and published by Springer. This book was released on 1990-06-13 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: The state-of-the-art in contemporary theoretical chemistry is presented in this 4-volume set with numerous contributions from the most highly regarded experts in their field. It provides a concise introduction and critical evaluation of theoretical approaches in relation to experimental evidence.
Download or read book Molecules and the Chemical Bond written by Henry A. Bent and published by Trafford Publishing. This book was released on 2013-09-30 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: MOLECULES and the Chemical Bond is about understanding Schrdingers equation, for chemical systems. In his famous Lectures on Physics, Richard Feynman quotes Paul Dirac on what it means to understand an equation. I understand what an equation means, said Dirac, if I have a way of figuring out the characteristics of its solutions without actually solving it. That hits the nail on the head! Its precisely what Conceptual Valence Bond Theory does for Schrdingers equation. A physical understanding of an equation, adds Feynman, is a completely unmathematical, imprecise, and inexact thing, but absolutely necessary for a physicist. It unfolds in MCB in two stages, described by Newton as a stage of Analysis (a union of observations and inductions) and a stage of Synthesis (use of inductions, accepted as first principles, to explain observations). The books chief vehicle for creating an intuitive understanding of solutions of Schrdingers equation is the worlds largest and to the authors knowledge, virtually only library of line drawings of exclusive orbital models of chemical species electron density profiles. By focussing attention on fundamental physical principles and by avoiding use of atomic orbitals and, thereby, mathematical complexities associated with Schrdingers equation (the only source of atomic orbitals), the books essays provide a scientifically sound, student-friendly introduction to modern valence theory. Repetition of fundamental ideas, here and there, is intended to make individual essays understandable and interesting, each by itself, so that readers may examine them in any order, in leisurely walks, so to speak, in the big garden that is valence theory, picking bouquets to their liking.
Download or read book Femtochemistry written by Ahmed H. Zewail and published by World Scientific. This book was released on 1994 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume II continues with reaction rates, the concept of elementary intramolecular vibrational-energy redistribution (IVR) and the phenomena of rotational coherence which has become a powerful tool for the determination of molecular structure via time resolution. The second volume ends with an extensive list of references, according to topics, based on work by Professor Zewail and his group at Caltech. These collected works by Professor Zewail will certainly be indispensable to both experts and beginners in the field. The author is known for his clarity and for his creative and systematic contributions. These volumes will be of interest and should prove useful to chemists, biologists and physicists. As noted by Professor J. Manz (Berlin) and Professor A.W. Castleman, Jr.
Download or read book Chemical Bonds written by Phillip Manning and published by Infobase Publishing. This book was released on 2009 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern life is made up of a mind-boggling array of materials. A simple drinking cup, for example, might be made of Styrofoam, paper, or glass, depending on the drinkers needs at the moment. Home storage cabinets can be made of metal, wood, or plastic. Space shuttles are assembled from silicon, steel, and hundreds of other materials. All of these items owe their properties to the chemical bonds between the atoms that make up the substance. "Chemical Bonds" examines the nature of the chemical bonds, answering fundamental questions about how they form, how they are broken, and how they help define life as we know it.
Download or read book The Nature of the Chemical Bond written by Linus Pauling and published by . This book was released on 1960 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: Resonance and the chemical bond. The partial ionic character of covalent bonds and the relative electronegativity of atoms.The directed bond. Bond strengths and bond angles. The magnetic criterion for bond type. The resonance of molecules among several valence-bond structures. Interatomic distances and their relation to the structure of molecules and crystals. Types of resonance in molecules. The structure of molecules and complex ions involving bonds with partial double-bond character. The one-electron bond and the three-electron bond. The hydrogen bond. The sizes of ions and the structure of ionic crystals. The metallic bond. A summarizing discussion of resonance and its significance for chemistry.
Download or read book Chemical Bonds Outside Metal Surfaces written by Norman H. March and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: The problem of molecules interacting with metal surfaces has for a very long time been recognized to be of considerable technological as well as fundamental importance. Thus in the former category, a substantial number of important synthetic reactions for industrial purposes make use of metal surfaces as catalysts. Or again, problems of corrosion of metals are of great practical importance, such as in nuclear-reactor technology [see, for instance, my earlier articles, in: Physics Bulletin, Volume 25, p. 582, Institute of Physics, UK (1974); and in: Physics and Contemporqry Needs (Riazuddin, ed. ), Vol. 1, p. 53, Plenum Press, New York (1977)]. It is therefore of significance to strive to gain a more fundamental understand ing of the atomic, and ultimately the electronic, processes that occur when a molecule is brought into the proximity of a metal surface. The present volume focuses mainly on the theory and concepts involved; however, it is intended for readers in chemistry, physics, and materials science who are not specialists in theory but nevertheless wish to learn more about this truly interdisciplinary area of theoretical science. The aim of the book is to present the way in which valence theory can be synthesized with the understanding of metals that has been gained over the last half century or so. While advanced theory has at times been necessary, is largely presented in an extensive set of Appendixes.
Download or read book Theory of Molecular Relaxation written by Francis K. Fong and published by John Wiley & Sons. This book was released on 1975 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
