Molecular Structure and Energetics, Chemical Bonding Models

Molecular Structure and Energetics, Chemical Bonding Models PDF Author: Joel F. Liebman
Publisher: Wiley-Interscience
ISBN: 9780471186694
Category : Science
Languages : en
Pages : 0

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Book Description
Molecular Structure and Energetics Volume 1 Edited by Joel F. Liebman Arthur Greenberg This series has as its theme two of the most widespread, fundamental and important concepts in chemistry: molecular structure and energetics. The scope of the series ranges from species as elegantly simple as elemental boron and carbon to those as ill-defined, yet important, as atmospheric particulates; from rearrangements in clusters to the strain and aromaticity of organic molecules; from the energies of protonation of atoms and diatomic molecules to the binding of substrates to natural and synthetic enzymes. Each volume consists of chapters by leading specialists, and is focused on a common theme. Each essay provides a tutorial review which is generally in a form that blends theory and experiment as well as rigor and intuition. Volume 1, Chemical Bonding Molecules, examines nine topics in the fundamental, conceptual and theoretical framework of molecular structure and energetics. All the essays explicitly compare and interweave findings from experiment and from both calculational and qualitative theory.

Molecular Structure and Energetics, Chemical Bonding Models

Molecular Structure and Energetics, Chemical Bonding Models PDF Author: Joel F. Liebman
Publisher: Wiley-Interscience
ISBN: 9780471186694
Category : Science
Languages : en
Pages : 0

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Book Description
Molecular Structure and Energetics Volume 1 Edited by Joel F. Liebman Arthur Greenberg This series has as its theme two of the most widespread, fundamental and important concepts in chemistry: molecular structure and energetics. The scope of the series ranges from species as elegantly simple as elemental boron and carbon to those as ill-defined, yet important, as atmospheric particulates; from rearrangements in clusters to the strain and aromaticity of organic molecules; from the energies of protonation of atoms and diatomic molecules to the binding of substrates to natural and synthetic enzymes. Each volume consists of chapters by leading specialists, and is focused on a common theme. Each essay provides a tutorial review which is generally in a form that blends theory and experiment as well as rigor and intuition. Volume 1, Chemical Bonding Molecules, examines nine topics in the fundamental, conceptual and theoretical framework of molecular structure and energetics. All the essays explicitly compare and interweave findings from experiment and from both calculational and qualitative theory.

Chemical Bonding Models

Chemical Bonding Models PDF Author: Joel F. Liebman
Publisher: Vch Pub
ISBN: 9780895731395
Category : Science
Languages : en
Pages : 0

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Book Description
Very Good,No Highlights or Markup,all pages are intact.

Molecular Structure and Energetics; Volume 1: Chemical Bonding Models

Molecular Structure and Energetics; Volume 1: Chemical Bonding Models PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


Models for Bonding in Chemistry

Models for Bonding in Chemistry PDF Author: Valerio Magnasco
Publisher: John Wiley & Sons
ISBN: 1119957346
Category : Science
Languages : en
Pages : 232

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Book Description
A readable little book assisting the student in understanding, in a nonmathematical way, the essentials of the different bonds occurring in chemistry. Starting with a short, self-contained,introduction, Chapter 1 presents the essential elements of the variation approach to either total or second-order molecular energies, the system of atomic units (au) necessary to simplify all mathematical expressions, and an introductory description of the electron distribution in molecules. Using mostly 2x2 Hückel secular equations, Chapter 2, by far the largest part of the book because of the many implications of the chemical bond, introduces a model of bonding in homonuclear and heteronuclear diatomics, multiple and delocalized bonds in hydrocarbons, and the stereochemistry of chemical bonds in polyatomic molecules, in a word, a model of the strong first-order interactions originating the chemical bond. In Chapter 3 the Hückel model of the linear polyene chain is used to explain the origin of band structure in the 1-dimensional crystal. Chapter 4 deals with a simple two-state model of weak interactions, introducing the reader to understand second-order electric properties of molecules and VdW bonding between closed shells. Lastly, Chapter 5 studies the structure of H-bonded dimers and the nature of the hydrogen bond, which has a strength intermediate between a VdW bond and a weak chemical bond. Besides a qualitative MO approach based on HOMO-LUMO charge transfer from an electron donor to an electron acceptor molecule, a quantitative electrostatic approach is presented yielding an electrostatic model working even at its simplest pictorial level. A list of alphabetically ordered references, author and subject indices complete the book.

Molecules and the Chemical Bond

Molecules and the Chemical Bond PDF Author: Henry A. Bent
Publisher: Trafford Publishing
ISBN: 1426962991
Category : Education
Languages : en
Pages : 407

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Book Description
MOLECULES AND THE CHEMICAL BOND Chemistry Simplified This highly original book by a famous chemistry teacher about general chemistry in a new key may change how teachers teach - - Atomic Theory - The Mole Concept and Avogadro's Constant - The Gas Laws - Solving Problems in Chemical Stoichiometry - The Saturation and Directional Character of Chemical Affinity - The Pauli Exclusion Principle - Linnett's Double Spin Set Theory - Pauling's Rules of Crystal Chemistry - The Octet Rule - Lewis Structures for O2, NO, CO, SO2 and SO3 - Construction of Bond Diagrams - VSEPR Theory - Dative Bonding - Multicenter Bonding - Bonding in Metals - pH Calculations - The Periodic Table - The Energy Function and the First Law of Thermodynamics - The Entropy Function and the Second Law of Thermodynamics - How an Inductive Science Advances

Molecular Structure and Energetics, Modern Models of Bonding and Delocalization

Molecular Structure and Energetics, Modern Models of Bonding and Delocalization PDF Author: Joel F. Liebman
Publisher: Wiley-VCH
ISBN: 9780471187226
Category : Science
Languages : en
Pages : 0

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Book Description
Modern Models of Bonding and Delocalization Edited by Joel F. Liebman Arthur Greenberg In addition to describing modern views of bonding and delocalization, this volume presents the ways in which these have been deduced. For example, qualitative pictures of small rings often include the competing and now classic concepts of strain and aromaticity. Quantitative quantum chemical calculations provide topological views of molecular electron density, which in turn yield new descriptions and related insights.

The Chemical Bond in Inorganic Chemistry

The Chemical Bond in Inorganic Chemistry PDF Author: Ian David Brown
Publisher:
ISBN: 0198508700
Category : Science
Languages : en
Pages : 289

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Book Description
This book describes the bond valence model, a description of acid-base bonding which is becoming increasingly popular particularly in fields such as materials science and mineralogy where solid state inorganic chemistry is important. Recent improvements in crystal structure determination have allowed the model to become more quantitative. Unlike other models of inorganic chemical bonding, the bond valence model is simple, intuitive, and predictive, and can be used for analysing crystal structures and the conceptual modelling of local as well as extended structures. This is the first book to explore in depth the theoretical basis of the model and to show how it can be applied to synthetic and solution chemistry. It emphasizes the separate roles of the constraints of chemistry and of three-dimensional space by analysing the chemistry of solids. Many applications of the model in physics, materials science, chemistry, mineralogy, soil science, surface science, and molecular biology are reviewed. The final chapter describes how the bond valence model relates to and represents a simplification of other models of inorganic chemical bonding.

Molecular structure and energetics. 6. Modern models of bonding and delocalization

Molecular structure and energetics. 6. Modern models of bonding and delocalization PDF Author: [Anonymus AC01254077]
Publisher:
ISBN: 9783527269570
Category :
Languages : en
Pages :

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Book Description


Chemistry 2e

Chemistry 2e PDF Author: Paul Flowers
Publisher:
ISBN: 9781951693008
Category :
Languages : en
Pages : 0

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Book Description
Chemistry 2e is designed to meet the scope and sequence requirements of the two-semester general chemistry course. The textbook provides an important opportunity for students to learn the core concepts of chemistry and understand how those concepts apply to their lives and the world around them. The book also includes a number of innovative features, including interactive exercises and real-world applications, designed to enhance student learning. The second edition has been revised to incorporate clearer, more current, and more dynamic explanations, while maintaining the same organization as the first edition. Substantial improvements have been made in the figures, illustrations, and example exercises that support the text narrative. Changes made in Chemistry 2e are described in the preface to help instructors transition to the second edition.

Theoretical Models of Chemical Bonding

Theoretical Models of Chemical Bonding PDF Author: Zvonimir B. Maksic
Publisher: Springer Science & Business Media
ISBN: 364258179X
Category : Science
Languages : en
Pages : 643

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Book Description
The renowned theoretical physicist Victor F. Weisskopf rightly pointed out that a real understanding of natural phenomena implies a clear distinction between the essential and the peripheral. Only when we reach such an understanding - that is to say when we are able to separate the relevant from the irrelevant, will the phenomena no longer appear complex, but intelectually transparent. This statement, which is generally valid, reflects the very essence ofmodelling in the quantum theory of matter, on the molecular level in particular. Indeed, without theoretical models one would be swamped by too many details embodied in intricate accurate molecular wavefunctions. Further, physically justified simplificqtions enable studies of the otherwise intractable systems and/or phenomena. Finally, a lack of appropriate models would leave myriads of raw experimental data totally unrelated and incomprehensible. The present series ofbooks dwells on the most important models of chemical bonding and on the variety of its manifestations. In this volume the electronic structure and properties of molecules are considered in depth. Particular attention is focused on the nature of intramolecular interactions which in turn are revealed by various types ofmolecular spectroscopy. Emphasis is put on the conceptual and interpretive aspects of the theory in line with the general philosophy adopted in the series.