The Theory of Valency and the Structure of Chemical Compounds
Author: Priyadaranjan Rây
Publisher:
Published: 1946
Total Pages: 104
ISBN-13:
DOWNLOAD EBOOKPosts
Valency and Molecular Structure
Author: E. Cartmell
Publisher: Butterworth-Heinemann
Published: 2013-10-22
Total Pages: 352
ISBN-13: 1483140601
DOWNLOAD EBOOKValency 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.
The Electronic Theory of Valency
Author: Nevil Vincent Sidgwick
Publisher:
Published: 1927
Total Pages: 338
ISBN-13:
DOWNLOAD EBOOKMixed-Valence Compounds
Author: D.B. Brown
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 517
ISBN-13: 9400990766
DOWNLOAD EBOOKIt has been a decade since two seminal reviews demonstrated that mixed-valence compounds share many unique and fascinating features. The insight pro vided by those early works has promoted a great deal of both experimental and theoretical study. As a result of extensive efforts, our understanding of the bonding and properties of mixed-valence compounds has advanced substantially. There has been no compre hensive treatment of mixed-valence compounds since 1967, and the meeting convened at Oxford in September, 1979, provided a unique opportunity to examine the subject and its many ramifications. Mixed-valence compounds play an important role in many fields. Although the major impact of the subject has been in chemistry, its importance has become increasingly clear in solid state physics, geology, and biology. Extensive interest and effort in the field of molecular metals has demonstrated that mixed-valency is a prerequisite for high elec trical conductivity. The intense colors of many minerals have been shown to be due to mixed-valency, and the electron-transfer properties of certain mixed-valence metalloproteins are important in biological processes. Experts from all of these areas participated in this meeting, and the truly interdisciplinary nature of the subject made it a unique learning experience for all in attendance.
Valence and the Structure of Atoms and Molecules
Author: Gilbert Newton Lewis
Publisher:
Published: 1923
Total Pages: 184
ISBN-13:
DOWNLOAD EBOOKTheory and Applications of the Empirical Valence Bond Approach
Author: Fernanda Duarte
Publisher: John Wiley & Sons
Published: 2017-04-17
Total Pages: 139
ISBN-13: 1119245397
DOWNLOAD EBOOKA comprehensive overview of current empirical valence bond (EVB) theory and applications, one of the most powerful tools for studying chemical processes in the condensed phase and in enzymes. Discusses the application of EVB models to a broad range of molecular systems of chemical and biological interest, including reaction dynamics, design of artificial catalysts, and the study of complex biological problems Edited by a rising star in the field of computational enzymology Foreword by Nobel laureate Arieh Warshel, who first developed the EVB approach
Electronic Structure and Chemical Bonding
Author: J. R. Lalanne
Publisher: World Scientific
Published: 1996
Total Pages: 320
ISBN-13: 9789810226657
DOWNLOAD EBOOKThis book addresses the problem of teaching the Electronic Structure and Chemical Bonding of atoms and molecules to high school and university students. It presents the outcomes of thorough investigations of some teaching methods as well as an unconventional didactical approach which were developed during a seminar for further training organized by the University of Bordeaux I for teachers of the physical sciences.The text is the result of a collective effort by eleven scientists and teachers: physicists and chemists doing research at the university or at the CRNS, university professors, and science teachers at high-school or university level.While remaining wide open to the latest discoveries of science, the text also offers a large number of problems along with their solutions and is illustrated by several pedagogic suggestions. It is intended for the use of teachers and students of physics, chemistry, and of the physical sciences in general.
A Chemist's Guide to Valence Bond Theory
Author: Sason S. Shaik
Publisher: John Wiley & Sons
Published: 2007-12-10
Total Pages: 332
ISBN-13: 0470192585
DOWNLOAD EBOOKThis 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.
The Chemical Bond
Author: Gernot Frenking
Publisher: John Wiley & Sons
Published: 2014-07-08
Total Pages: 450
ISBN-13: 3527333142
DOWNLOAD EBOOKThis 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.
The Chemical Bond in Inorganic Chemistry
Author: Ian David Brown
Publisher:
Published: 2002
Total Pages: 289
ISBN-13: 0198508700
DOWNLOAD EBOOKThis 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.
