A Chemist's Guide to Valence Bond Theory

A Chemist's Guide to Valence Bond Theory PDF Author: Sason S. Shaik
Publisher: John Wiley & Sons
ISBN: 0470192585
Category : Science
Languages : en
Pages : 332

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Book Description
This reference on current VB theory and applications presents a practical system that can be applied to a variety of chemical problems in a uniform manner. After explaining basic VB theory, it discusses VB applications to bonding problems, aromaticity and antiaromaticity, the dioxygen molecule, polyradicals, excited states, organic reactions, inorganic/organometallic reactions, photochemical reactions, and catalytic reactions. With a guide for performing VB calculations, exercises and answers, and numerous solved problems, this is the premier reference for practitioners and upper-level students.

A Chemist's Guide to Valence Bond Theory

A Chemist's Guide to Valence Bond Theory PDF Author: Sason S. Shaik
Publisher: John Wiley & Sons
ISBN: 0470192585
Category : Science
Languages : en
Pages : 332

Get Book Here

Book Description
This reference on current VB theory and applications presents a practical system that can be applied to a variety of chemical problems in a uniform manner. After explaining basic VB theory, it discusses VB applications to bonding problems, aromaticity and antiaromaticity, the dioxygen molecule, polyradicals, excited states, organic reactions, inorganic/organometallic reactions, photochemical reactions, and catalytic reactions. With a guide for performing VB calculations, exercises and answers, and numerous solved problems, this is the premier reference for practitioners and upper-level students.

Valence Bond Theory

Valence Bond Theory PDF Author: David Cooper
Publisher: Elsevier
ISBN: 0080543499
Category : Science
Languages : en
Pages : 837

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Book Description
Valence bond (VB) theory, which builds the descriptions of molecules from those of its constituent parts, provided the first successful quantum mechanical treatments of chemical bonding. Its language and concepts permeate much of chemistry, at all levels. Various modern formulations of VB theory represent serious tools for quantum chemical studies of molecular electronic structure and reactivity. In physics, there is much VB-based work (particularly in semi-empirical form) on larger systems. Importance of TopicThe last decade has seen significant advances in methodology and a vast increase in the range of applications, with many new researchers entering the field.Why This TitleValence Bond Theory succeeds in presenting a comprehensive selection of contributions from leading valence bond (VB) theory researchers throughout the world. It focuses on the vast increase in the range of applications of methodology based on VB theory during the last decade and especially emphasizes recent advances.

Valence Bond Theory and Chemical Structure

Valence Bond Theory and Chemical Structure PDF Author: D. J. Klein
Publisher: Elsevier Publishing Company
ISBN:
Category : Science
Languages : en
Pages : 652

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Book Description
For the last two or three decades molecular-orbital theory has been the main foundation of descriptions of molecular structure. In recent years, however, there has been a strong resurgence of interest in the older valence bond theory. In this timely book leading researchers describe valence bond theory and its applications to a wide range of chemical problems. The opening articles provide background materials and a historical perspective of the subject. These are followed by articles on recent computational methodology, discussions of recent novel ab initio calculations (as on benzene), descriptions for conceptual chemical bonding ideas as applied both to molecular structures and chemical reactions, and finally several applications involving condensed matter, including polymers, magnetic solids, metals and high-T c superconductors.

Introduction to Quantum Mechanics

Introduction to Quantum Mechanics PDF Author: S.M. Blinder
Publisher: Academic Press
ISBN: 0128223111
Category : Science
Languages : en
Pages : 436

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Book Description
Introduction to Quantum Mechanics, 2nd Edition provides an accessible, fully updated introduction to the principles of quantum mechanics. It outlines the fundamental concepts of quantum theory, discusses how these arose from classic experiments in chemistry and physics, and presents the quantum-mechanical foundations of current scientific developments.Beginning with a solid introduction to the key principles underpinning quantum mechanics in Part 1, the book goes on to expand upon these in Part 2, where fundamental concepts such as molecular structure and chemical bonding are discussed. Finally, Part 3 discusses applications of this quantum theory across some newly developing applications, including chapters on Density Functional Theory, Statistical Thermodynamics and Quantum Computing.Drawing on the extensive experience of its expert author, Introduction to Quantum Mechanics, 2nd Edition is a lucid introduction to the principles of quantum mechanics for anyone new to the field, and a useful refresher on fundamental knowledge and latest developments for those varying degrees of background. - Presents a fully updated accounting that reflects the most recent developments in Quantum Theory and its applications - Includes new chapters on Special Functions, Density Functional Theory, Statistical Thermodynamics and Quantum Computers - Presents additional problems and exercises to further support learning

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.

Valence Bond Methods

Valence Bond Methods PDF Author: Gordon A. Gallup
Publisher: Cambridge University Press
ISBN: 0521803926
Category : Science
Languages : en
Pages : 258

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Book Description
Publisher Description

Chemical Structure and Bonding

Chemical Structure and Bonding PDF Author: Roger L. DeKock
Publisher: University Science Books
ISBN: 9780935702613
Category : Chemical bonds
Languages : en
Pages : 516

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Book Description
"Designed for use in inorganic, physical, and quantum chemistry courses, this textbook includes numerous questions and problems at the end of each chapter and an Appendix with answers to most of the problems."--

Valence and the Structure of Atoms and Molecules

Valence and the Structure of Atoms and Molecules PDF Author: Gilbert Newton Lewis
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 184

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Book Description


The Nature of the Chemical Bond and the Structure of Molecules and Crystals

The Nature of the Chemical Bond and the Structure of Molecules and Crystals PDF Author: Linus Pauling
Publisher:
ISBN: 9787519297022
Category : Chemistry, Physical and theoretical
Languages : en
Pages : 0

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Book Description


Structure and Bonding

Structure and Bonding PDF Author: Jack Barrett
Publisher: Royal Society of Chemistry
ISBN: 9780854046478
Category : Education
Languages : en
Pages : 196

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Book Description
Structure and Bonding covers introductory atomic and molecular theory as given in first and second year undergraduate courses at university level. This book explains in non-mathematical terms where possible, the factors that govern covalent bond formation, the lengths and strengths of bonds and molecular shapes. Throughout the book, theoretical concepts and experimental evidence are integrated. An introductory chapter summarizes the principles on which the Periodic Table is established, and describes the periodicity of various atomic properties which are relevant to chemical bonding. Symmetry and group theory are introduced to serve as the basis of all molecular orbital treatments of molecules. This basis is then applied to a variety of covalent molecules with discussions of bond lengths and angles and hence molecular shapes. Extensive comparisons of valence bond theory and VSEPR theory with molecular orbital theory are included. Metallic bonding is related to electrical conduction and semi-conduction. The energetics of ionic bond formation and the transition from ionic to covalent bonding is also covered. Ideal for the needs of undergraduate chemistry students, Tutorial Chemistry Texts is a major series consisting of short, single topic or modular texts concentrating on the fundamental areas of chemistry taught in undergraduate science courses. Each book provides a concise account of the basic principles underlying a given subject, embodying an independent-learning philosophy and including worked examples.