Handbook Of Computational Chemistry

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Handbook of Computational Chemistry

Author : Jerzy Leszczynski
Publisher : Springer Science & Business Media
Page : 1451 pages
File Size : 43,9 Mb
Release : 2012-01-13
Category : Science
ISBN : 9789400707115

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Handbook of Computational Chemistry by Jerzy Leszczynski Pdf

The role the Handbook of Computational Chemistry is threefold. It is primarily intended to be used as a guide that navigates the user through the plethora of computational methods currently in use; it explains their limitations and advantages; and it provides various examples of their important and varied applications. This reference work is presented in three volumes. Volume I introduces the different methods used in computational chemistry. Basic assumptions common to the majority of computational methods based on molecular, quantum, or statistical mechanics are outlined and special attention is paid to the limits of their applicability. Volume II portrays the applications of computational methods to model systems and discusses in detail molecular structures, the modelling of various properties of molecules and chemical reactions. Both ground and excited states properties are covered in the gas phase as well as in solution. This volume also describes Nanomaterials and covers topics such as clusters, periodic, and nano systems. Special emphasis is placed on the environmental effects of nanostructures. Volume III is devoted to the important class of Biomolecules. Useful models of biological systems considered by computational chemists are provided and RNA, DNA and proteins are discussed in detail. This volume presents examples of calcualtions of their properties and interactions and reveals the role of solvents in biologically important reactions as well as the structure function relationship of various classes of Biomolecules.

Handbook of Computational Quantum Chemistry

Author : David B. Cook
Publisher : Courier Corporation
Page : 852 pages
File Size : 55,5 Mb
Release : 2005-08-02
Category : Science
ISBN : 9780486443072

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Handbook of Computational Quantum Chemistry by David B. Cook Pdf

This comprehensive text provides upper-level undergraduates and graduate students with an accessible introduction to the implementation of quantum ideas in molecular modeling, exploring practical applications alongside theoretical explanations. Topics include the Hartree-Fock method; matrix SCF equations; implementation of the closed-shell case; introduction to molecular integrals; and much more. 1998 edition.

A Handbook of Computational Chemistry

Author : Tim Clark
Publisher : Wiley-Interscience
Page : 360 pages
File Size : 55,9 Mb
Release : 1985-08-07
Category : Mathematics
ISBN : UOM:39015015163499

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A Handbook of Computational Chemistry by Tim Clark Pdf

Although no training in theoretical chemistry is needed, the book does assume an adequate knowledge of symmetry operations and point groups, which are used throughout.

Handbook of Computational Chemistry

Author : Jerzy Leszczynski
Publisher : Springer Science & Business Media
Page : 1451 pages
File Size : 51,7 Mb
Release : 2012-01-14
Category : Computers
ISBN : 9789400707108

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Handbook of Computational Chemistry by Jerzy Leszczynski Pdf

This handbook is a guide to current methods of computational chemistry, explaining their limitations and advantages and providing examples of their applications. The first part outlines methods, the balance of volumes present numerous important applications.

Computational Chemistry

Author : Errol G. Lewars
Publisher : Springer Science & Business Media
Page : 675 pages
File Size : 41,6 Mb
Release : 2010-11-10
Category : Science
ISBN : 9789048138609

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Computational Chemistry by Errol G. Lewars Pdf

This corrected second edition contains new material which includes solvent effects, the treatment of singlet diradicals, and the fundamentals of computaional chemistry. "Computational Chemistry: Introduction to the Theory and Applications of Molecular and Quantum Mechanics" is an invaluable tool for teaching and researchers alike. The book provides an overview of the field, explains the basic underlying theory at a meaningful level that is not beyond beginners, and it gives numerous comparisons of different methods with one another and with experiment. The following concepts are illustrated and their possibilities and limitations are given: - potential energy surfaces; - simple and extended Hueckel methods; - ab initio, AM1 and related semiempirical methods; - density functional theory (DFT). Topics are placed in a historical context, adding interest to them and removing much of their apparently arbitrary aspect. The large number of references, to all significant topics mentioned, should make this book useful not only to undergraduates but also to graduate students and academic and industrial researchers.

Handbook of Computational Chemistry Research

Author : Charles T. Collett,Christopher D. Robson
Publisher : Nova Science Pub Incorporated
Page : 507 pages
File Size : 45,9 Mb
Release : 2010
Category : Science
ISBN : 1607410478

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Handbook of Computational Chemistry Research by Charles T. Collett,Christopher D. Robson Pdf

This book presents ways in which computers can be used to solve chemical problems. One approach develops synoptic algebraic scaling laws to use in place of the case-by-case numerical integrations prescribed by traditional quantum chemistry. The ONIUM hybrid method combines a quantum mechanical method with the molecular mechanical method. One study includes placing functional constraints and testing the performance of the resulting constrained functionals for several chemical properties. A review of the known approximations for the temperature integral is included. Some of the other areas of research discussed include protein coarse-grain models, a specific application of spherical harmonics, use of the FERMO concept to better explain reactions that are HOMO driven, wavelet based approaches and high resolution methods with successful application to a fixed-bed adsorption column model. There is a discussion of stability and thermodynamics, as well as kinetic properties of heterophosphetes and phosphole oxides. A model is proposed that applies methods and concepts in mathematical morphology paradigms to solve the problem of offset curves as well as a description of the solvent effects through the in silico procedures by the use of continuum and discrete models. A simulation method attempts to relate the microscopic details of a system to macroscopic properties of experimental interest. Techniques to retain the use of simple potential functions are also discussed, but with the possibility of allowing them to readjust their properties to fit the potential energy curves of the more complex functions. The Chapman-Cruzen mechanism is also studied using the ideas of the theory of dynamical systems.

Computational Chemistry

Author : David Young
Publisher : John Wiley & Sons
Page : 408 pages
File Size : 46,6 Mb
Release : 2004-04-07
Category : Science
ISBN : 9780471458432

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Computational Chemistry by David Young Pdf

A practical, easily accessible guide for bench-top chemists, thisbook focuses on accurately applying computational chemistrytechniques to everyday chemistry problems. Provides nonmathematical explanations of advanced topics incomputational chemistry. Focuses on when and how to apply different computationaltechniques. Addresses computational chemistry connections to biochemicalsystems and polymers. Provides a prioritized list of methods for attacking difficultcomputational chemistry problems, and compares advantages anddisadvantages of various approximation techniques. Describes how the choice of methods of software affectsrequirements for computer memory and processing time.

Computational Chemistry

Author : Errol G. Lewars
Publisher : Springer
Page : 728 pages
File Size : 52,5 Mb
Release : 2016-09-20
Category : Science
ISBN : 9783319309163

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Computational Chemistry by Errol G. Lewars Pdf

This is the third edition of the successful text-reference book that covers computational chemistry. It features changes to the presentation of key concepts and includes revised and new material with several expanded exercises at various levels such as 'harder questions' for those ready to be tested in greater depth - this aspect is absent from other textbooks in the field. Although introductory and assuming no prior knowledge of computational chemistry, it covers the essential aspects of the subject. There are several introductory textbooks on computational chemistry; this one is (as in its previous editions) a unique textbook in the field with copious exercises (and questions) and solutions with discussions. Noteworthy is the fact that it is the only book at the introductory level that shows in detail yet clearly how matrices are used in one important aspect of computational chemistry. It also serves as an essential guide for researchers, and as a reference book.

Molecular Modelling

Author : Peter Bladon,John Gorton,Robert B Hammond
Publisher : Royal Society of Chemistry
Page : 323 pages
File Size : 54,9 Mb
Release : 2019-05-02
Category : Science
ISBN : 9781788018173

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Molecular Modelling by Peter Bladon,John Gorton,Robert B Hammond Pdf

This book is a practical, easy to use guide for readers with limited experience of molecular modelling. It will provide students at the undergraduate and early postgraduate chemistry level with a similar entry to modelling. The needs of independent readers are catered for by the inclusion of instructions for acquiring and setting up a suitable computer. Unlike many other textbooks in this field, the authors avoid extensive discussion around complex mathematical foundations behind the methods, choosing instead to provide the reader with the choice of methods themselves. To further these aims of the book, compact discs are included that provide a comprehensive suite of modelling software and datasets. The continuing interest of the pharmaceutical industry in molecular modelling in early stage drug design is recognized by the inclusion of chapters Medicinal Chemistry and Drug Discovery. There is a chapter on modelling of the solid state, a subject that is also of importance for pharma, where problems due to polymorphism in the crystalline forms of drugs are often encountered in the later design stages.

Handbook of Relativistic Quantum Chemistry

Author : Wenjian Liu
Publisher : Springer
Page : 0 pages
File Size : 46,5 Mb
Release : 2016-06-15
Category : Science
ISBN : 364240765X

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Handbook of Relativistic Quantum Chemistry by Wenjian Liu Pdf

This handbook covers new methodological developments and applications of relativistic quantum chemistry. It also pays attention to the foundation of relativistic quantum mechanics and addresses a number of fundamental issues that have not been covered by any book. For instance, what is the appropriate relativistic many-electron Hamiltonian? How to do relativistic explicit/local correlation? How to formulate relativistic properties? How to combine double-group and time-reversal symmetries? How to do QED calculations for molecules? Just to name a few. This book aims to establish the big picture of relativistic molecular quantum mechanics, ranging from pedagogic introduction for uninitiated readers, advanced methodologies and efficient algorithms for experts, to possible future perspectives, such that the reader knows when/how to apply/develop the methodologies. This self-contained two-volume book can be regarded as a supplement to the three-volume "Handbook of Computational Chemistry", which contains no relativity at all. It is to be composed of 6 sections with different chapters (will be further expanded), each of which is to be written by the most active experts, who will be invited upon approval of this proposal.

Basis Sets in Computational Chemistry

Author : Eva Perlt
Publisher : Springer Nature
Page : 255 pages
File Size : 51,8 Mb
Release : 2021-05-06
Category : Science
ISBN : 9783030672621

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Basis Sets in Computational Chemistry by Eva Perlt Pdf

This book addresses the construction and application of the major types of basis sets for computational chemistry calculations. In addition to a general introduction, it includes mathematical basics and a discussion of errors arising from incomplete or inappropriate basis sets. The different chapters introduce local orbitals and orbital localization as well as Slater-type orbitals and review basis sets for special applications, such as those for correlated methods, solid-state calculations, heavy atoms and time-dependent adaptable Gaussian bases for quantum dynamics simulations. This detailed review of the purpose of basis sets, their design, applications, possible problems and available solutions provides graduate students and beginning researchers with information not easily obtained from the available textbooks and offers valuable supporting material for any quantum chemistry or computational chemistry course at the graduate and/or undergraduate level. This book is also useful as a guide for researchers who are new to computational chemistry but are willing to extend their research tools by applying such methods.

Linear-Scaling Techniques in Computational Chemistry and Physics

Author : Robert Zaleśny,Manthos G. Papadopoulos,Paul G. Mezey,Jerzy Leszczynski
Publisher : Springer Science & Business Media
Page : 522 pages
File Size : 42,6 Mb
Release : 2011-03-21
Category : Science
ISBN : 9789048128532

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Linear-Scaling Techniques in Computational Chemistry and Physics by Robert Zaleśny,Manthos G. Papadopoulos,Paul G. Mezey,Jerzy Leszczynski Pdf

"Linear-Scaling Techniques in Computational Chemistry and Physics" summarizes recent progresses in linear-scaling techniques and their applications in chemistry and physics. In order to meet the needs of a broad community of chemists and physicists, the book focuses on recent advances that extended the scope of possible exploitations of the theory. The first chapter provides an overview of the present state of the linear-scaling methodologies and their applications, outlining hot topics in this field, and pointing to expected developments in the near future. This general introduction is then followed by several review chapters written by experts who substantially contributed to recent developments in this field. The purpose of this book is to review, in a systematic manner, recent developments in linear-scaling methods and their applications in computational chemistry and physics. Great emphasis is put on the theoretical aspects of linear-scaling methods. This book serves as a handbook for theoreticians, who are involved in the development of new efficient computational methods as well as for scientists, who are using the tools of computational chemistry and physics in their research.

Computational Chemistry

Author : Simperler
Publisher : Wiley-Blackwell
Page : 224 pages
File Size : 47,9 Mb
Release : 2017-11-10
Category : Electronic
ISBN : 1119357284

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Computational Chemistry by Simperler Pdf

This textbook is based on a workshop called Applied Computational Chemistry for Synthetic Chemists, designed and run by the EPSRC UK National Service for Computational Chemistry Software (NSCCS). The workshop lectures were developed in collaboration with synthetic chemists in order to identify their needs, and these workshop lectures form the backbone of the textbook. Topics covered include: * Conformational analysis * Molecular geometries * Reaction mechanisms and barriers * Energies * Orbitals and bonding * Charge distributions * Solvent effects * NMR spectroscopy * UV/Vis spectroscopy * Modelling larger molecules The book begins by covering molecular geometries, as these are part of the input that a user must explicitly supply to any program. It then goes on to explain some of the details of calculating molecular energies at particular geometries, as these are partly hidden from users of a program once the methods have been specified. Computational Chemistry: An Experimentalist's Guide uses simple but effective language to let an experimentalist join the world of thoughts of a computationalist. The material is introductory, yet many more advanced concepts that are now readily computable (such as Nuclear Magnetic Resonance spectroscopy) are covered, without getting in the way of developing practical experience, coupled with the ability to think through and solve problems that may occur. Thought experiments are provided to support each of the chapters, describing the thought processes a person should go through when performing a calculation or a series of calculations. The book is software agnostic: no specific software packages are required, as all of the calculations can be carried out with different software packages that are widely available. The authors explain the process of modelling molecular science problems as a series of computable steps, explaining their limitations and highlighting potential errors and pitfalls. This book will serve as bridge that will allow an experimental chemist - or any molecular science researcher - to use computational chemistry effectively. The book explains how to think like a computational chemist, i.e. how to translate a problem in the lab into a calculation or series of calculations.

Computational Quantum Chemistry

Author : Joseph J. W. McDouall
Publisher : Royal Society of Chemistry
Page : 291 pages
File Size : 42,5 Mb
Release : 2013
Category : Science
ISBN : 9781849736084

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Computational Quantum Chemistry by Joseph J. W. McDouall Pdf

Computational Quantum Chemistry presents computational electronic structure theory as practiced in terms of ab initio waveform methods and density functional approaches. Getting a full grasp of the field can often prove difficult, since essential topics fall outside of the conventional chemistry education. This professional reference book provides a comprehensive guide to the field. Postgraduate students and experienced researchers alike will appreciate Joseph McDouall's engaging writing style. The book is divided into five sections, each covering a major aspect of the field and with its own introduction. Molecular properties and relativistic effects are also discussed. An appendix describes software packages and website for further reading to enhance the knowledge gained from the book. Professor McDouall has more than 20 years experience in theoretical chemistry; as a reader at the University of Manchester his research interests include the application of quantum chemical methods to the elucidation of chemical problems and the development and implementation of electronic structure methods that permit the accurate prediction of chemical structures and molecular properties.

Computational Chemistry of Solid State Materials

Author : Richard Dronskowski
Publisher : John Wiley & Sons
Page : 300 pages
File Size : 41,6 Mb
Release : 2008-01-08
Category : Science
ISBN : 9783527612291

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Computational Chemistry of Solid State Materials by Richard Dronskowski Pdf

This is the first book to present both classical and quantum-chemical approaches to computational methods, incorporating the many new developments in this field from the last few years. Written especially for "non"-theoretical readers in a readily comprehensible and implemental style, it includes numerous practical examples of varying degrees of difficulty. Similarly, the use of mathematical equations is reduced to a minimum, focusing only on those important for experimentalists. Backed by many extensive tables containing detailed data for direct use in the calculations, this is the ideal companion for all those wishing to improve their work in solid state research.