Chemical Science of Π-Electron Systems

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Publisher :
ISBN 13 : 9784431553588
Total Pages : 0 pages
Book Rating : 4.5/5 (535 download)

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Book Synopsis Chemical Science of Π-Electron Systems by : Takeshi Akasaka

Download or read book Chemical Science of Π-Electron Systems written by Takeshi Akasaka and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Chemical Science of π-Electron Systems

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Author :
Publisher : Springer
ISBN 13 : 4431553576
Total Pages : 777 pages
Book Rating : 4.4/5 (315 download)

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Book Synopsis Chemical Science of π-Electron Systems by : Takeshi Akasaka

Download or read book Chemical Science of π-Electron Systems written by Takeshi Akasaka and published by Springer. This book was released on 2015-11-05 with total page 777 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the most advanced review available of all aspects of π-electron systems, including novel structures, new synthetic protocols, chemical and physical properties, spectroscopic and computational insights, molecular engineering, device properties and physiological properties. π-Electron systems are ubiquitous in nature. Plants convert light energy into chemical energy by photosynthetic processes, in which chlorophylls and other porphyrinoids play an important role. On the one hand, research to learn about photosynthesis from nature has led to understanding of electron and energy transfer processes and to achieving artificial energy conversion systems inspired by nature. On the other hand, recent advances in organic and inorganic chemistry make it possible to construct novel π-electron systems that had never existed in nature. The authors of this book are from a variety of research fields including organic chemistry, inorganic chemistry, physical chemistry, materials science, and biology, providing a comprehensive overview of π-electron systems for a broad readership. Not only specialists but also graduate students working in π-electron systems will find the book of great interest. Throughout, the diverse potential for future fruitful applications of π-electron systems is revealed to the reader.

Symmetry of Many-Electron Systems

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Publisher : Academic Press
ISBN 13 : 1483191737
Total Pages : 384 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Symmetry of Many-Electron Systems by : I. G. Kaplan

Download or read book Symmetry of Many-Electron Systems written by I. G. Kaplan and published by Academic Press. This book was released on 2017-01-31 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Symmetry of Many-Electron Systems discusses the group-theoretical methods applied to physical and chemical problems. Group theory allows an individual to analyze qualitatively the elements of a certain system in scope. The text evaluates the characteristics of the Schrodinger equations. It is proved that some groups of continuous transformation from the Lie groups are useful in identifying conditions and in developing wavefunctions. A section of the book is devoted to the utilization of group-theoretical methods in quantal calculations on many-electron systems. The focus is on the use of group-theoretical methods to the classification and calculation of states of molecule. A chapter of the book gives a comprehensive discussion of the fractional parentage method. This application is used in atomic and nuclear spectroscopy. The method of employing coordinate wave functions is explained. The standard Young-Yamanouchi orthogonal representation is presented completely. The book will provide useful guides for physicists, chemists, engineers, students, and researchers in the field of physics.

Energy Density Functional Theory of Many-Electron Systems

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Publisher : Springer Science & Business Media
ISBN 13 : 9400919700
Total Pages : 862 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Energy Density Functional Theory of Many-Electron Systems by : Eugene S. Kryachko

Download or read book Energy Density Functional Theory of Many-Electron Systems written by Eugene S. Kryachko and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 862 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Open Problems in Strongly Correlated Electron Systems

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Publisher : Springer Science & Business Media
ISBN 13 : 9401007713
Total Pages : 451 pages
Book Rating : 4.4/5 (1 download)

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Book Synopsis Open Problems in Strongly Correlated Electron Systems by : Janez Bonca

Download or read book Open Problems in Strongly Correlated Electron Systems written by Janez Bonca and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the NATO Advanced Research Workshop, Bled, Slovenia, 26-30 April 2000

Information Theory of Molecular Systems

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Publisher : Elsevier
ISBN 13 : 0080459749
Total Pages : 462 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Information Theory of Molecular Systems by : Roman F. Nalewajski

Download or read book Information Theory of Molecular Systems written by Roman F. Nalewajski and published by Elsevier. This book was released on 2006-03-31 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: As well as providing a unified outlook on physics, Information Theory (IT) has numerous applications in chemistry and biology owing to its ability to provide a measure of the entropy/information contained within probability distributions and criteria of their information "distance" (similarity) and independence. Information Theory of Molecular Systems applies standard IT to classical problems in the theory of electronic structure and chemical reactivity. The book starts by introducing the basic concepts of modern electronic structure/reactivity theory based upon the Density Functional Theory (DFT), followed by an outline of the main ideas and techniques of IT, including several illustrative applications to molecular systems. Coverage includes information origins of the chemical bond, unbiased definition of molecular fragments, adequate entropic measures of their internal (intra-fragment) and external (inter-fragment) bond-orders and valence-numbers, descriptors of their chemical reactivity, and information criteria of their similarity and independence. Information Theory of Molecular Systems is recommended to graduate students and researchers interested in fresh ideas in the theory of electronic structure and chemical reactivity. ·Provides powerful tools for tackling both classical and new problems in the theory of the molecular electronic structure and chemical reactivity ·Introduces basic concepts of the modern electronic structure/reactivity theory based upon the Density Functional Theory (DFT) ·Outlines main ideas and techniques of Information Theory

Progress in Physical Chemistry Volume 3

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Publisher : Oldenbourg Verlag
ISBN 13 : 3486711636
Total Pages : 431 pages
Book Rating : 4.4/5 (867 download)

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Book Synopsis Progress in Physical Chemistry Volume 3 by : Franz Michael Dolg

Download or read book Progress in Physical Chemistry Volume 3 written by Franz Michael Dolg and published by Oldenbourg Verlag. This book was released on 2011-11-22 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: Progress in Physical Chemistry is a collection of recent »Review Articles« published in the »Zeitschrift für Physikalische Chemie«. The third volume of the series "Progress in Physical Chemistry" comprises 27 articles, most of them with review character, written by the members of the Priority Program (SPP) 1145 of the German Research Foundation (DFG).

Ideas of Quantum Chemistry

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Publisher : Elsevier
ISBN 13 : 0080466761
Total Pages : 1122 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Ideas of Quantum Chemistry by : Lucjan Piela

Download or read book Ideas of Quantum Chemistry written by Lucjan Piela and published by Elsevier. This book was released on 2006-11-28 with total page 1122 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ideas of Quantum Chemistry shows how quantum mechanics is applied to chemistry to give it a theoretical foundation. The structure of the book (a TREE-form) emphasizes the logical relationships between various topics, facts and methods. It shows the reader which parts of the text are needed for understanding specific aspects of the subject matter. Interspersed throughout the text are short biographies of key scientists and their contributions to the development of the field.Ideas of Quantum Chemistry has both textbook and reference work aspects. Like a textbook, the material is organized into digestable sections with each chapter following the same structure. It answers frequently asked questions and highlights the most important conclusions and the essential mathematical formulae in the text. In its reference aspects, it has a broader range than traditional quantum chemistry books and reviews virtually all of the pertinent literature. It is useful both for beginners as well as specialists in advanced topics of quantum chemistry. The book is supplemented by an appendix on the Internet. * Presents the widest range of quantum chemical problems covered in one book * Unique structure allows material to be tailored to the specific needs of the reader * Informal language facilitates the understanding of difficult topics

Many-Electron Approaches in Physics, Chemistry and Mathematics

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Publisher : Springer
ISBN 13 : 3319063790
Total Pages : 417 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Many-Electron Approaches in Physics, Chemistry and Mathematics by : Volker Bach

Download or read book Many-Electron Approaches in Physics, Chemistry and Mathematics written by Volker Bach and published by Springer. This book was released on 2014-07-01 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a broad description of the development and (computational) application of many-electron approaches from a multidisciplinary perspective. In the context of studying many-electron systems Computer Science, Chemistry, Mathematics and Physics are all intimately interconnected. However, beyond a handful of communities working at the interface between these disciplines, there is still a marked separation of subjects. This book seeks to offer a common platform for possible exchanges between the various fields and to introduce the reader to perspectives for potential further developments across the disciplines. The rapid advances of modern technology will inevitably require substantial improvements in the approaches currently used, which will in turn make exchanges between disciplines indispensable. In essence this book is one of the very first attempts at an interdisciplinary approach to the many-electron problem.

Advances in Electron Transfer Chemistry

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Publisher : Elsevier
ISBN 13 : 1483100936
Total Pages : 272 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Advances in Electron Transfer Chemistry by : Patrick S. Mariano

Download or read book Advances in Electron Transfer Chemistry written by Patrick S. Mariano and published by Elsevier. This book was released on 2013-10-22 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Electron Transfer Chemistry, Volume 3 presents studies that discuss findings in the various aspects of electron chemistry. The book is comprised of four chapters; each chapter reviews a work that tackles an issue in electron transfer chemistry. Chapter 1 discusses the photoinduced electron transfer in flexible biaryl donor-acceptor molecules. Chapter 2 tackles light-induced electron transfer in inorganic systems in homogeneous and heterogeneous phases. The book also covers internal geometry relaxation effects on electron transfer rates of amino-centered systems. The sequential electron transfer reactions catalyzed by cytochrome p-450 enzymes are also dealt with. The text will be of great use to researchers interested in the field of electron transfer chemistry.

Houben-Weyl Methods of Organic Chemistry Vol. V/2c, 4th Edition

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Publisher : Georg Thieme Verlag
ISBN 13 : 3131799846
Total Pages : 916 pages
Book Rating : 4.1/5 (317 download)

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Book Synopsis Houben-Weyl Methods of Organic Chemistry Vol. V/2c, 4th Edition by :

Download or read book Houben-Weyl Methods of Organic Chemistry Vol. V/2c, 4th Edition written by and published by Georg Thieme Verlag. This book was released on 2014-05-14 with total page 916 pages. Available in PDF, EPUB and Kindle. Book excerpt: mental procedures, 580 000 structures, and 700 000 references. The preparative significance of the methods for all classes of compou nds is critically evaluated. The series includes data from as far back as the early 1800s to 2003. // The content of this e-book was originally published in 1975. Houben-Weyl is the acclaimed reference series for preparative methods in organic chemistry, in which all methods are organized accor ding to the class of compound or functional group to be synthesized. The Houben-Weyl volumes contain 146 000 product-specific experi

Proton-coupled Electron Transfer

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Publisher : Royal Society of Chemistry
ISBN 13 : 1849731411
Total Pages : 169 pages
Book Rating : 4.8/5 (497 download)

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Book Synopsis Proton-coupled Electron Transfer by : Sebastião J. Formosinho

Download or read book Proton-coupled Electron Transfer written by Sebastião J. Formosinho and published by Royal Society of Chemistry. This book was released on 2012 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the most recent developments in the field of PCET reactions, from the theoretical and experimental points of view.

New Horizons in Low-Dimensional Electron Systems

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Publisher : Springer Science & Business Media
ISBN 13 : 9401131902
Total Pages : 471 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis New Horizons in Low-Dimensional Electron Systems by : H. Aoki

Download or read book New Horizons in Low-Dimensional Electron Systems written by H. Aoki and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 471 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Bird of Passage by Rudolf Peierls, we find a paragraph in which he de scribes his Cambridge days in the 1930s: On these [relativistic field theory] problems my main contacts were Dirac, and the younger theoreticians. These included in particular Nevill (now Sir Nevill) Mott, perhaps the friendliest among many kind and friendly people we met then. Professor Kamimura became associated with Sir Rudolf Peierls in the 1950s, when he translated, with his colleagues, Peierls's 1955 textbook, Quantum Theory of Solids, into Japanese. This edition, to which Sir Rudolf himself contributed a preface, benefitted early generations of Japanese solid state physicists. Later in 1974/5, during a sabbatical year spent at the Cavendish Laboratory, Professor Kamimura met and began a long association with Sir Nevill Mott. In particular, they developed ideas for disordered systems. One of the outcomes is a paper coauthored by them on ESR-induced variable range hopping in doped semiconductors. A series of works on disordered systems, together with those on two-dimensional systems, have served as building blocks for Physics of Interacting Electrons in Disordered Systems, in the International Series of Monographs on Physics, coauthored by Aoki and published in 1989 by the Oxford University Press. Soon after Professor Kamimura obtained a D. Sc. in 1959 for the work on the ligand field theory under the supervision ofMasao Kotani, his strong con nections in the international physical community began when he worked at the Bell Telephone Laboratories in 1961/64.

Electronic Structure and the Properties of Solids

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Publisher : Courier Corporation
ISBN 13 : 0486141780
Total Pages : 610 pages
Book Rating : 4.4/5 (861 download)

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Book Synopsis Electronic Structure and the Properties of Solids by : Walter A. Harrison

Download or read book Electronic Structure and the Properties of Solids written by Walter A. Harrison and published by Courier Corporation. This book was released on 2012-03-08 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text offers basic understanding of the electronic structure of covalent and ionic solids, simple metals, transition metals and their compounds; also explains how to calculate dielectric, conducting, bonding properties.

Quantum Systems in Chemistry and Physics. Trends in Methods and Applications

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Publisher : Springer Science & Business Media
ISBN 13 : 9780792346999
Total Pages : 418 pages
Book Rating : 4.3/5 (469 download)

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Book Synopsis Quantum Systems in Chemistry and Physics. Trends in Methods and Applications by : R. McWeeny

Download or read book Quantum Systems in Chemistry and Physics. Trends in Methods and Applications written by R. McWeeny and published by Springer Science & Business Media. This book was released on 1998-01-31 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantum Systems in Chemistry and Physics contains a refereed selection of the papers presented at the first European Workshop on this subject, held at San Miniato, near Pisa, Italy, in April 1996. The Workshop brought together leading experts in theoretical chemistry and molecular physics with an interest in the quantum mechanical many-body problem. This volume provides an insight into the latest research in this increasingly important field. Throughout the Workshop, the emphasis was on innovative theory and conceptual developments rather than on computational implementation. The various contributions presented reflect this emphasis and embrace topics such as density matrices and density functional theory, relativistic formulations, electron correlation, valence theory, nuclear motion, response theory, condensed matter, and chemical reactions. Audience: The volume will be of interest to those working in the molecular sciences and to theoretical chemists and molecular physicists in particular.

Pulsed Electron–Electron Double Resonance

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Publisher : Springer
ISBN 13 : 3030053725
Total Pages : 216 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis Pulsed Electron–Electron Double Resonance by : Yuri D. Tsvetkov

Download or read book Pulsed Electron–Electron Double Resonance written by Yuri D. Tsvetkov and published by Springer. This book was released on 2018-12-28 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the basic theory and techniques, as well as various applications of pulsed electron–electron double resonance (PELDOR or DEER). This electron paramagnetic resonance technique is able to measure the distances and the distribution of distances between electron spins in the 1.5–15 nanometer scale; to determine the geometry of spin-labeled molecules; to estimate the number of interacting spins in spin clusters; and to characterize the spatial distribution of paramagnetic centers. As a result, PELDOR is now a popular method in EPR spectroscopy, particularly in the context of biologically important systems and soft matter and is also applied to problems in physical chemistry, biochemistry, polymers, soft matter and materials. Enabling readers to gain an understanding of the fundamentals of the PELDOR methods and an appreciation of the opportunities PELDOR provides, the book helps readers solve their own physical and biochemical problems.

Computational Aspects for Large Chemical Systems

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Publisher : Springer Science & Business Media
ISBN 13 : 3642931448
Total Pages : 191 pages
Book Rating : 4.6/5 (429 download)

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Book Synopsis Computational Aspects for Large Chemical Systems by : E. Clementi

Download or read book Computational Aspects for Large Chemical Systems written by E. Clementi and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1. 1 STATEMENT OF THE PROBLEM Quantum chemistry judged not from the ever present possibility of unex pected developments but on the basis of the achievements in the last fifty years, is predominantly limited to attempts to solve for the energy and expectation values of wave functions representing, in the limit, an exact solution to the Schroedinger equation. Because of well-known dif ficulties in system with more than about 50 electrons, the adopted ap proximations are generally rather crude. As examples of quantum chemical approximations we mention the total or partial neglects of electron correlation, the neglect of relativistic effects, the use of subminimal basis sets, the still present neglect of inner-core electrons in semi-empirical methods, the acceptance of the Born-Oppenheimer approximations, and so on. In general, the larger the system, in terms of the number of electrons, the cruder the approxima tion. In a way, the present status of quantum chemistry might appear as nearly paradoxical. Indeed, for small systems, where very accurate ex periments are often available, and therefore, there is not a great need to obtain (from quantum chemistry) predictions of new data but rather ,a theoretical interpretation of the existing data, we find increasi~gly powerful and reliable quantum chemical methods and techniques.