Theoretical Aspects of Chemical Reactivity
Title | Theoretical Aspects of Chemical Reactivity PDF eBook |
Author | |
Publisher | Elsevier |
Pages | 331 |
Release | 2006-11-14 |
Genre | Technology & Engineering |
ISBN | 0080466788 |
Theoretical Aspects of Chemical Reactivity provides a broad overview of recent theoretical and computational advancements in the field of chemical reactivity. Contributions have been made by a number of leaders in the field covering theoretical developments to applications in molecular systems and clusters. With an increase in the use of reactivity descriptors, and fundamental theoretical aspects becoming more challenging, this volume serves as an interesting overview where traditional concepts are revisited and explored from new viewpoints, and new varieties of reactivity descriptors are proposed. Includes applications in the frontiers of reactivity principles, and introduces dynamic and statistical viewpoints to chemical reactivity and challenging traditional concepts such as aromaticity. * Written by specialists in the field of chemical reactivity* An authoritative overview of the research and progress * An essential reference material for students
Theoretical Aspects of Chemical Reactivity
Title | Theoretical Aspects of Chemical Reactivity PDF eBook |
Author | Alejandro Toro-Labbé |
Publisher | Elsevier Science Limited |
Pages | 321 |
Release | 2007-01 |
Genre | Science |
ISBN | 9780444527196 |
A broad overview of recent theoretical and computational developments in the field of chemical reactivity. The book contains contributions written by eminent specialists which deal with various aspects of the subject, going from theoretical developments to applications in interesting molecular systems and clusters.
Chemical Reactivity Theory
Title | Chemical Reactivity Theory PDF eBook |
Author | Pratim Kumar Chattaraj |
Publisher | CRC Press |
Pages | 612 |
Release | 2009-02-23 |
Genre | Science |
ISBN | 1420065440 |
In the 1970s, Density Functional Theory (DFT) was borrowed from physics and adapted to chemistry by a handful of visionaries. Now chemical DFT is a diverse and rapidly growing field, its progress fueled by numerous developing practical descriptors that make DFT as useful as it is vast. With 34 chapters written by 65 eminent scientists from 13 diffe
Graph Theoretical Approaches to Chemical Reactivity
Title | Graph Theoretical Approaches to Chemical Reactivity PDF eBook |
Author | Danail D. Bonchev |
Publisher | Springer Science & Business Media |
Pages | 291 |
Release | 2012-12-06 |
Genre | Science |
ISBN | 9401112029 |
The progress in computer technology during the last 10-15 years has enabled the performance of ever more precise quantum mechanical calculations related to structure and interactions of chemical compounds. However, the qualitative models relating electronic structure to molecular geometry have not progressed at the same pace. There is a continuing need in chemistry for simple concepts and qualitatively clear pictures that are also quantitatively comparable to ab initio quantum chemical calculations. Topological methods and, more specifically, graph theory as a fixed-point topology, provide in principle a chance to fill this gap. With its more than 100 years of applications to chemistry, graph theory has proven to be of vital importance as the most natural language of chemistry. The explosive development of chemical graph theory during the last 20 years has increasingly overlapped with quantum chemistry. Besides contributing to the solution of various problems in theoretical chemistry, this development indicates that topology is an underlying principle that explains the success of quantum mechanics and goes beyond it, thus promising to bear more fruit in the future.
Theoretical and Physical Principles of Organic Reactivity
Title | Theoretical and Physical Principles of Organic Reactivity PDF eBook |
Author | Addy Pross |
Publisher | Wiley-Interscience |
Pages | 320 |
Release | 1995-09-25 |
Genre | Science |
ISBN |
This approach to the general problem of organic reactivity combines classical organic chemistry with new theoretical ideas developed by the author. The text contains a non-mathematical description of the curve crossing model, expressed in the language of qualitative valence bond theory.
Reaction Rate Theory and Rare Events
Title | Reaction Rate Theory and Rare Events PDF eBook |
Author | Baron Peters |
Publisher | Elsevier |
Pages | 636 |
Release | 2017-03-22 |
Genre | Technology & Engineering |
ISBN | 0444594701 |
Reaction Rate Theory and Rare Events bridges the historical gap between these subjects because the increasingly multidisciplinary nature of scientific research often requires an understanding of both reaction rate theory and the theory of other rare events. The book discusses collision theory, transition state theory, RRKM theory, catalysis, diffusion limited kinetics, mean first passage times, Kramers theory, Grote-Hynes theory, transition path theory, non-adiabatic reactions, electron transfer, and topics from reaction network analysis. It is an essential reference for students, professors and scientists who use reaction rate theory or the theory of rare events. In addition, the book discusses transition state search algorithms, tunneling corrections, transmission coefficients, microkinetic models, kinetic Monte Carlo, transition path sampling, and importance sampling methods. The unified treatment in this book explains why chemical reactions and other rare events, while having many common theoretical foundations, often require very different computational modeling strategies. - Offers an integrated approach to all simulation theories and reaction network analysis, a unique approach not found elsewhere - Gives algorithms in pseudocode for using molecular simulation and computational chemistry methods in studies of rare events - Uses graphics and explicit examples to explain concepts - Includes problem sets developed and tested in a course range from pen-and-paper theoretical problems, to computational exercises
Frontier Orbitals and Reaction Paths
Title | Frontier Orbitals and Reaction Paths PDF eBook |
Author | Kenichi Fukui |
Publisher | World Scientific |
Pages | 563 |
Release | 1997 |
Genre | Science |
ISBN | 9812795847 |
A collection of selected papers on the Frontier Orbital Theory, with introductory notes. It provides the basic concept and formulation of the theory, and the physical and chemical significance of the frontier orbital interactions in chemistry, together with many practical applications. The formulation of the Intrinsic Reaction Coordinate and applications to some simple systems are also presented. The aim of this volume is to show by what forces chemical reactions are driven and to demonstrate how the regio- and stereo-selectivities are determined in chemical reactions. Students and senior investigators will gain insight into the nature of chemical reactions and find out how quantum chemical calculations are connected with chemical intuition.