Stereodynamics of Molecular Systems

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Publisher : Elsevier
ISBN 13 : 1483159183
Total Pages : 489 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Stereodynamics of Molecular Systems by : Ramaswamy H. Sarma

Download or read book Stereodynamics of Molecular Systems written by Ramaswamy H. Sarma and published by Elsevier. This book was released on 2013-10-22 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stereodynamics of Molecular Systems covers the proceedings of a symposium held at the State University of New York at Albany, on 23-24 April 1979. The book focuses on the stereodynamics of molecules and ions and nucleic acid structure. The contributions tackle spectroscopy, crystallography, perturbations, and electron-transfer reactions. The selection first offers information on nuclear magnetic resonance spectroscopy chemical shifts, coupling constants, and molecular geometry, including chemical shifts, bond coupling constants, and constitutional features of nucleic acids. The book then takes a look at nuclear magnetic resonance spectroscopy stereodynamics of small molecules; nuclear magnetic resonance spectroscopy solution dynamics of polymer chains; and single crystal crystallography. The publication evaluates the steric effects on electron-transfer reactions of sulfonamides; effects of isotopic perturbation on NMR spectra; and conformational mobility of the backbone of cyclic tripeptides. The book also discusses accessible surface areas of nucleic acids and their relation to folding, conformational transition, and protein recognition. Topics include polarity of exposed atoms, surface of DNA double helices, transfer RNA, and calculation of “static“ accessible surface area. The selection is a dependable reference for readers interested in the stereodynamics of molecules and ions and nucleic acid structure.

Stereodynamics of Molecular Systems

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (252 download)

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Book Synopsis Stereodynamics of Molecular Systems by : Ramaswamy H. Sarma

Download or read book Stereodynamics of Molecular Systems written by Ramaswamy H. Sarma and published by . This book was released on 1979 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Electronic and Nuclear Dynamics in Molecular Systems

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Publisher :
ISBN 13 : 9814469165
Total Pages : pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Electronic and Nuclear Dynamics in Molecular Systems by :

Download or read book Electronic and Nuclear Dynamics in Molecular Systems written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Structure and Dynamics of Non-Rigid Molecular Systems

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Publisher : Springer Science & Business Media
ISBN 13 : 9401110662
Total Pages : 316 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Structure and Dynamics of Non-Rigid Molecular Systems by : Y.G. Smeyers

Download or read book Structure and Dynamics of Non-Rigid Molecular Systems written by Y.G. Smeyers and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains a selection of scientific papers related to the structure and dynamics of non-rigid molecules. This frontline topic was born a few decades ago, when Longuet-Higgins proposed his famous theory of Molecular Symmetry Groups (Mol. Phys. 6, (1962) 457). Unfortunately, since this early paper, very few publications have been devoted to the study of non-rigid molecules. Let us mention some books which dedicate some chapters to them: Induced Representations in Crystals and Molecules, by S. L. Altmann, Academic Publishers, 1977; Molecular Symmetry and Spectroscopy, by P. R. Bunker, Academic Publishers, 1979; and finally Large Amplitude Motion in Molecules, Vols. I and II, by several authors, Springer Verlag, 1979. More recently an International Symposium on Non-Rigid Molecules was held in Paris, France, from 1-7 July 1982, the proceedings of which were published in the volume entitled Symmetries and Properties of Non-Rigid Molecules. A Comprehensive Survey, edited by J. Maruani et al., Elsevier, 1983. Finally, we should mention the very specialized work The Permutational Approach to Dynamic Stereochemistry, by J. Brocas et al., McGraw-Hill, 1983. The purpose of this book is to fill in this information on the structure and dynamics of non-rigid systems. To this aim, we have gathered a collection of recent papers written by the most qualified specialists in the world, covering a large field from van der Waals molecules to inorganic complexes and organic polyrotor molecules, as well as considering statistical and dynamic aspects.

Topics in Nucleic Acid Structure

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Publisher : Springer
ISBN 13 : 1349046914
Total Pages : 228 pages
Book Rating : 4.3/5 (49 download)

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Book Synopsis Topics in Nucleic Acid Structure by : Stephen Neidle

Download or read book Topics in Nucleic Acid Structure written by Stephen Neidle and published by Springer. This book was released on 1981-06-18 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Current Catalog

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Publisher :
ISBN 13 :
Total Pages : 1340 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Current Catalog by : National Library of Medicine (U.S.)

Download or read book Current Catalog written by National Library of Medicine (U.S.) and published by . This book was released on 1980 with total page 1340 pages. Available in PDF, EPUB and Kindle. Book excerpt: First multi-year cumulation covers six years: 1965-70.

Structure and Dynamics of Molecular Systems

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Publisher :
ISBN 13 :
Total Pages : 308 pages
Book Rating : 4.:/5 (797 download)

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Book Synopsis Structure and Dynamics of Molecular Systems by : Raymond Daudel

Download or read book Structure and Dynamics of Molecular Systems written by Raymond Daudel and published by . This book was released on 1983 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Intramolecular Dynamics

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Publisher : Springer Science & Business Media
ISBN 13 : 9400979274
Total Pages : 550 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Intramolecular Dynamics by : Joshua Jortner

Download or read book Intramolecular Dynamics written by Joshua Jortner and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Fifteenth Jerusalem Symposium reflected the high standards of the former international scientific meetings, which convene once a year at the Israel Academy of Sciences and Humanities in Jerusalem to discuss a specific topic in the broad area of quantum chemistry and biochemistry. The topic at this year's Jerusalem Symposium was intramo lecular dynamics, a subject of central interest for theoreticians, che mists and biologists. During the last two decades, there has been remarkable pro gress in our understanding of time dependent phenomena. The development and application of the modern techniques of quantum mechanics and sta tistical mechanics to excited-state dynamics and to chemical and biophy sical systems constitutes a fast developing current research area. The main theme of the Symposium was built around a conceptual framework for the elucidation of photophysical and photochemical phenomena in atoms, molecules, van der Waals complexes and clusters, condensed phases, poly mers and biological supermolecules. The interdisciplinary nature of this research field was deliberated by intensive and extensive interactions between scientists from different disciplines and between theory and experiment. This volume provides a record of the invited lectures at the Symposium.

Principles of Nucleic Acid Structure

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Publisher : Springer Science & Business Media
ISBN 13 : 1461251907
Total Pages : 574 pages
Book Rating : 4.4/5 (612 download)

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Book Synopsis Principles of Nucleic Acid Structure by : Wolfram Saenger

Download or read book Principles of Nucleic Acid Structure written by Wolfram Saenger and published by Springer Science & Business Media. This book was released on 2013-12-01 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt: New textbooks at all levels of chemistry appear with great regularity. Some fields like basic biochemistry, organic reaction mechanisms, and chemical ther modynamics are well represented by many excellent texts, and new or revised editions are published sufficiently often to keep up with progress in research. However, some areas of chemistry, especially many of those taught at the grad uate level, suffer from a real lack of up-to-date textbooks. The most serious needs occur in fields that are rapidly changing. Textbooks in these subjects usually have to be written by scientists actually involved in the research which is advancing the field. It is not often easy to persuade such individuals to set time aside to help spread the knowledge they have accumulated. Our goal, in this series, is to pinpoint areas of chemistry where recent progress has outpaced what is covered in any available textbooks, and then seek out and persuade experts in these fields to produce relatively concise but instructive introductions to their fields. These should serve the needs of one semester or one quarter graduate courses in chemistry and biochemistry. In some cases the availability of texts in active research areas should help stimulate the creation of new courses. CHARLES R. CANTOR New York Preface This monograph is based on a review on polynucleotide structures written for a book series in 1976.

Conformation of Biological Molecules

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Publisher : Springer Science & Business Media
ISBN 13 : 3642680976
Total Pages : 226 pages
Book Rating : 4.6/5 (426 download)

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Book Synopsis Conformation of Biological Molecules by : G. Govil

Download or read book Conformation of Biological Molecules written by G. Govil and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: The determination of the three-dimensional structure of a biological molecule is the starting point in the understanding of molecular mechanisms involved in its complex biochemical reactions. The molecular architecture of multimolecular systems such as membranes and chromosomes provides the key to the fascinating field of molecular biology. Stereochemical details of biological macromolecules and their interactions with pharmacological agents form the basis for drug design. Naturally, the study of the structure and function of biological molecules has aroused tremendous interest and investigations in this area are being carried out in a large number of laboratories. The techniques used for this purpose include both experimental methods (X-ray and neutron diffraction measurements, study of NMR, ESR, vibrational and electronic spectra, ORD, CD and dipole moment measurements, biochemical modifications etc. ) and the oretical methods (quantum mechanical and classical potential energy calculations, Monte Carlo simulations and molecular graphics). F or several years now, X-ray diffraction [1] has served as our only source of infor mation on the three-dimensional arrangements of atoms in biopolymers. Fiber-diffrac tion of DNA led to the proposal of the DNA double helix. Fibers of long~hain polymers show ordering in the direction of the fibre-axis but not in the transverse plane. Accurate estimates of the dimensions of helical structures can be made using techniques on the basis of which models of biopolymers can be constructed.

Nuclear Magnetic Resonance

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Publisher : Royal Society of Chemistry
ISBN 13 : 1847553672
Total Pages : 426 pages
Book Rating : 4.8/5 (475 download)

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Book Synopsis Nuclear Magnetic Resonance by : G A Webb

Download or read book Nuclear Magnetic Resonance written by G A Webb and published by Royal Society of Chemistry. This book was released on 2007-10-31 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: As a spectroscopic method, Nuclear Magnetic Resonance (NMR) has seen spectacular growth over the past two decades, both as a technique and in its applications. Today the applications of NMR span a wide range of scientific disciplines, from physics to biology to medicine. Each volume of Nuclear Magnetic Resonance comprises a combination of annual and biennial reports which together provide comprehensive of the literature on this topic. This Specialist Periodical Report reflects the growing volume of published work involving NMR techniques and applications, in particular NMR of natural macromolecules which is covered in two reports: "NMR of Proteins and Acids" and "NMR of Carbohydrates, Lipids and Membranes". For those wanting to become rapidly acquainted with specific areas of NMR, this title provides unrivalled scope of coverage. Seasoned practitioners of NMR will find this an in valuable source of current methods and applications. Specialist Periodical Reports provide systematic and detailed review coverage in major areas of chemical research. Compiled by teams of leading authorities in the relevant subject areas, the series creates a unique service for the active research chemist, with regular, in-depth accounts of progress in particular fields of chemistry. Subject coverage within different volumes of a given title is similar and publication is on an annual or biennial basis.

Out-of-Equilibrium (Supra)molecular Systems and Materials

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Publisher : John Wiley & Sons
ISBN 13 : 3527821988
Total Pages : 448 pages
Book Rating : 4.5/5 (278 download)

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Book Synopsis Out-of-Equilibrium (Supra)molecular Systems and Materials by : Nicolas Giuseppone

Download or read book Out-of-Equilibrium (Supra)molecular Systems and Materials written by Nicolas Giuseppone and published by John Wiley & Sons. This book was released on 2021-03-30 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: A must-have resource that covers everything from out-of-equilibrium chemical systems and materials to dissipative self-assemblies Out-of-Equilibrium Supramolecular Systems and Materials presents a comprehensive overview of the synthetic approaches that use supramolecular bonds in various out-of-thermodynamic equilibrium situations. With contributions from noted experts on the topic, the text contains information on the design of dissipative self-assemblies that maintain their structures when fueled by an external source of energy. The contributors also examine molecules and nanoscale objects and materials that can produce mechanical work based on molecular machines. Additionally, the book explores non-equilibrium supramolecular polymers that can be trapped in kinetically stable states, as well as out-of-equilibrium chemical systems and oscillators that are important to understand the emergence of complex behaviors and, in particular, the origin of life. This important book: Offers comprehensive coverage of fields from design of dissipative self-assemblies to non-equilibrium supramolecular polymers Presents information on a highly emerging and interdisciplinary topic Includes contributions from internationally renowned scientists Written for chemists, physical chemists, biochemists, material scientists, Out-of-Equilibrium Supramolecular Systems and Materials is an indispensable resource written by top scientists in the field.

Acyclic Organonitrogen Stereodynamics

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Publisher : Wiley-VCH
ISBN 13 :
Total Pages : 324 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Acyclic Organonitrogen Stereodynamics by : Joseph B. Lambert

Download or read book Acyclic Organonitrogen Stereodynamics written by Joseph B. Lambert and published by Wiley-VCH. This book was released on 1992 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive survey examine those processes observed in acyclic amines and imines and substituent effects which do not require rings. The authors treat the full range of substituent effects, from the introduction of heteroatoms as in hydrozylamines, sulfenamides, aminophosphines and hydrazines, to the effects of unsaturation as in amides and anilines. They also examine new methodologies, such as cyclic voltammetry, ultra-violet photoelectron spectroscopy and electron spin resonance spectroscopy, as well as examining intermolecular and supramolecular effects on nitrogen stereodynamic processes occurring in the solid state. See also following entry. Annotation copyrighted by Book News, Inc., Portland, OR

Synergetics of Molecular Systems

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Publisher : Springer
ISBN 13 : 3319081950
Total Pages : 332 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Synergetics of Molecular Systems by : Lev N. Lupichev

Download or read book Synergetics of Molecular Systems written by Lev N. Lupichev and published by Springer. This book was released on 2014-08-19 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synergetics is the quantitative study of multicomponent systems that exhibit nonlinear dynamics and cooperativity. This book specifically considers basic models of the nonlinear dynamics of molecular systems and discusses relevant applications in biological physics and the polymer sciences. Emphasis is placed on specific solutions to the dynamical equations that correspond to the coherent formation of spatial-temporal structures, such as solitons, kinks and breathers, in particular. The emergence of these patterns in molecular structures provides a variety of information on their structural properties and plays a significant part in energy transfer processes, topological defects, dislocations, and related structure transitions. Real media, in which solitons take the form of solitary waves, are also considered. In this context, the formation of nonlinear waves in a continuous medium described by nonlinear equations is associated with spontaneous breaking of the local symmetry of the homogeneous system, which produces a range of interesting phenomena. A particular feature of this text is its combination of analytic and computational strategies to tackle difficult nonlinear problems at the molecular level of matter.

Perspectives on Structure and Mechanism in Organic Chemistry

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Publisher : John Wiley & Sons
ISBN 13 : 1118210883
Total Pages : 972 pages
Book Rating : 4.1/5 (182 download)

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Book Synopsis Perspectives on Structure and Mechanism in Organic Chemistry by : Felix A. Carroll

Download or read book Perspectives on Structure and Mechanism in Organic Chemistry written by Felix A. Carroll and published by John Wiley & Sons. This book was released on 2011-09-20 with total page 972 pages. Available in PDF, EPUB and Kindle. Book excerpt: Helps to develop new perspectives and a deeper understanding oforganic chemistry Instructors and students alike have praised Perspectives onStructure and Mechanism in Organic Chemistry because itmotivates readers to think about organic chemistry in new andexciting ways. Based on the author's first hand classroomexperience, the text uses complementary conceptual models to givenew perspectives on the structures and reactions of organiccompounds. The first five chapters of the text discuss the structure andbonding of stable molecules and reactive intermediates. These arefollowed by a chapter exploring the methods that organic chemistsuse to study reaction mechanisms. The remaining chapters examinedifferent types of acid-base, substitution, addition, elimination,pericyclic, and photochemical reactions. This Second Edition has been thoroughly updated andrevised to reflect the latest findings in physical organicchemistry. Moreover, this edition features: New references to the latest primary and review literature More study questions to help readers better understand andapply new concepts in organic chemistry Coverage of new topics, including density functional theory,quantum theory of atoms in molecules, Marcus theory, molecularsimulations, effect of solvent on organic reactions, asymmetricinduction in nucleophilic additions to carbonyl compounds, anddynamic effects on reaction pathways The nearly 400 problems in the text do more than allow studentsto test their understanding of the concepts presented in eachchapter. They also encourage readers to actively review andevaluate the chemical literature and to develop and defend theirown ideas. With its emphasis on complementary models and independentproblem-solving, this text is ideal for upper-level undergraduateand graduate courses in organic chemistry.

Across Conventional Lines

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Publisher : World Scientific
ISBN 13 : 9814498548
Total Pages : 1504 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Across Conventional Lines by : George A Olah

Download or read book Across Conventional Lines written by George A Olah and published by World Scientific. This book was released on 2003-01-29 with total page 1504 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the course of his distinguished career spanning about half a century, George A Olah, winner of the 1994 Nobel Prize for Chemistry, has been exceedingly prolific and has published more than 1000 scientific papers and 15 books and holds more than 100 patents. This invaluable volume contains about 250 papers selected for their breadth and current importance. Contents: Volume 1: Early StudiesElectrophilic Aromatic SubstitutionFriedel-Crafts ChemistryStable (Persistent), Long Lived Carbocations: General AspectsTrivalent Alkyl (Cycloalkyl) Cations (Carbenium Ions)π- and πσ-Delocalized CarbocationsHeteroatom and Metal Substituted CarbocationsCarbodicationsAromatic and Homoaromatic Cations and DicationsFive and Higher Coordinate (Nonclassical) Carbonium Ions: Controversy and SignificanceMagic Acid and Superacid ChemistrySolid Superacid CatalysisFrom Kekulé's Four-Valent Carbon to Higher Coordinate HypercarbonElectrophilic Chemistry of Saturated HydrocarbonsOnium Ions: General Aspects Volume 2: Oxonium, Sulfonium, Selenonium and Telluronium IonsAzonium IonsHalonium IonsMiscellaneous Onium IonsGitonic Onium Di(Poly)cations and Superelectrophilic ActivationSynthetic Reagents, Methods and ReactionsOxygenation and SulfurationNitration and Nitrosation ChemistryOrganofluorine ChemistryOrganometallic ChemistryPolymer ChemistryNew Approaches to Future of Hydrocarbon NeedsMiscellaneous Studies keywords:

Modern Physical Methods in Biochemistry

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Publisher : Elsevier
ISBN 13 : 9780080860695
Total Pages : 426 pages
Book Rating : 4.8/5 (66 download)

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Book Synopsis Modern Physical Methods in Biochemistry by :

Download or read book Modern Physical Methods in Biochemistry written by and published by Elsevier. This book was released on 1985-12-01 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern Physical Methods in Biochemistry, Part A