Hydration And Intermolecular Interaction

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Hydration and Intermolecular Interaction

Author : Georg Zundel
Publisher : Elsevier
ISBN 13 : 0323155847
Total Pages : 325 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Hydration and Intermolecular Interaction by : Georg Zundel

Download or read book Hydration and Intermolecular Interaction written by Georg Zundel and published by Elsevier. This book was released on 2012-12-02 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hydration and Intermolecular Interaction: Infrared Investigations with Polyelectrolyte Membranes focuses on the intriguing possibilities of ion-exchange resins. This book explains that water-containing ionized resins are unique models of electrolyte solutions that enable the study of water behavior in the solvation sphere without interference from the bulk of solvent. The topics discussed include assignment of the IR bands, free water molecule, electron structure of the anions in the salts, and removal of antisymmetric stretching vibration. The measurements on polystyrenesulfonic acid as a function of degree of hydration, preparation of membranes for IR spectroscopy, and IR investigations at low temperatures are also deliberated. This publication is beneficial to chemists, electrochemists, and spectroscopists.

Intermolecular Forces

Author : Bernard Pullman
Publisher : Springer
ISBN 13 :
Total Pages : 588 pages
Book Rating : 4.X/5 (1 download)

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Book Synopsis Intermolecular Forces by : Bernard Pullman

Download or read book Intermolecular Forces written by Bernard Pullman and published by Springer. This book was released on 1981-08-31 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the 14th Jerusalem Symposium on Quantum Chemistry and Biochemistry, Jerusalem, Israel, April 13-16, 1981

Intermolecular and Surface Forces

Author : Jacob N. Israelachvili
Publisher : Academic Press
ISBN 13 : 0123919339
Total Pages : 708 pages
Book Rating : 4.1/5 (239 download)

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Book Synopsis Intermolecular and Surface Forces by : Jacob N. Israelachvili

Download or read book Intermolecular and Surface Forces written by Jacob N. Israelachvili and published by Academic Press. This book was released on 2011-07-22 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intermolecular and Surface Forces describes the role of various intermolecular and interparticle forces in determining the properties of simple systems such as gases, liquids and solids, with a special focus on more complex colloidal, polymeric and biological systems. The book provides a thorough foundation in theories and concepts of intermolecular forces, allowing researchers and students to recognize which forces are important in any particular system, as well as how to control these forces. This third edition is expanded into three sections and contains five new chapters over the previous edition. - Starts from the basics and builds up to more complex systems - Covers all aspects of intermolecular and interparticle forces both at the fundamental and applied levels - Multidisciplinary approach: bringing together and unifying phenomena from different fields - This new edition has an expanded Part III and new chapters on non-equilibrium (dynamic) interactions, and tribology (friction forces)

Hydration Processes in Biology

Author : Marie-Claire Bellissent-Funel
Publisher : IOS Press
ISBN 13 : 9789051994391
Total Pages : 456 pages
Book Rating : 4.9/5 (943 download)

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Book Synopsis Hydration Processes in Biology by : Marie-Claire Bellissent-Funel

Download or read book Hydration Processes in Biology written by Marie-Claire Bellissent-Funel and published by IOS Press. This book was released on 1999 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: The interaction of water at organic surfaces or interfaces is of fundamental and technological interest and importance in chemistry, physics and biology. Progress towards an in-depth, molecular interpretation of the structure and dynamics of interfacial water needs a range of novel experimental and simulation techniques. We are now reaching the stage at which we understand, at the molecular level, the mutual perturbation at a macromolecule/water interface. The aims of this book are to provide with a comprehensive background to the properties of bulk water at the microscopic level and with a substantial account of the theoretical and experimental contributions which have been done to understand the role of water in various systems from some model systems to the more complex ones such as the biological systems.

Understanding Intermolecular Interactions in the Solid State

Author : Deepak Chopra
Publisher : Royal Society of Chemistry
ISBN 13 : 1788015169
Total Pages : 358 pages
Book Rating : 4.7/5 (88 download)

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Book Synopsis Understanding Intermolecular Interactions in the Solid State by : Deepak Chopra

Download or read book Understanding Intermolecular Interactions in the Solid State written by Deepak Chopra and published by Royal Society of Chemistry. This book was released on 2018-09-04 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technological and computational advances in the past decade have meant a vast increase in the study of crystalline matter in both organic, inorganic and organometallic molecules. These studies revealed information about the conformation of molecules and their coordination geometry as well as the role of intermolecular interactions in molecular packing especially in the presence of different intermolecular interactions in solids. This resulting knowledge plays a significant role in the design of improved medicinal, mechanical, and electronic properties of single and multi-component solids in their crystalline state. Understanding Intermolecular Interactions in the Solid State explores the different techniques used to investigate the interactions, including hydrogen and halogen bonds, lone pair–pi, and pi–pi interactions, and their role in crystal formation. From experimental to computational approaches, the book covers the latest techniques in crystallography, ranging from high pressure and in situ crystallization to crystal structure prediction and charge density analysis. Thus this book provides a strong introductory platform to those new to this field and an overview for those already working in the area. A useful resource for higher level undergraduates, postgraduates and researchers across crystal engineering, crystallography, physical chemistry, solid-state chemistry, supramolecular chemistry and materials science.

Intra- and Intermolecular Interactions between Non-covalently Bonded Species

Author : Elliot R. Bernstein
Publisher : Elsevier
ISBN 13 : 0128175877
Total Pages : 310 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Intra- and Intermolecular Interactions between Non-covalently Bonded Species by : Elliot R. Bernstein

Download or read book Intra- and Intermolecular Interactions between Non-covalently Bonded Species written by Elliot R. Bernstein and published by Elsevier. This book was released on 2020-09-10 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of gases, clusters, liquids, and solids as units or systems, eventually focuses on the properties of these systems as governed by interactions between atoms, molecules, and radicals that are not covalently bonded to one another. The stereo/spatial properties of molecular species themselves are similarly controlled, with such interactions found throughout biological, polymeric, and cluster systems and are a central feature of chemical reactions. Nevertheless, these interactions are poorly described and characterized, with efforts to do so, usually based on a particular quantum or even classical mechanical procedure, obscuring the fundamental nature of the interactions in the process. Intra- and Intermolecular Interactions Between Noncovalently Bonded Species addresses this issue directly, defining the nature of the interactions and discussing how they should and should not be described. It reviews both theoretical developments and experimental procedures in order to explore interactions between nonbonded entities in such a fundamental manner as to elucidate their nature and origins. Drawing attention to the extensive experience of its editor and team of expert authors, Intra- and Intermolecular Interactions Between Noncovalently Bonded Species is an indispensable guide to the foundational knowledge, latest advances, most pressing challenges, and future directions for all those whose work is influenced by these interactions. - Comprehensively describes the nature of interactions between nonbonded species in biological systems, liquids, crystals, clusters, and in particular, water. - Combines fundamental, theoretical, background information based on various approximations with the knowledge of experimental techniques. - Outlines interactions clearly and consistently with a particular focus on frequency and time-resolved spectroscopies as applied to these interactions.

Interactions of Water in Ionic and Nonionic Hydrates

Author : Hubertus Kleeberg
Publisher : Springer Science & Business Media
ISBN 13 : 3642727018
Total Pages : 309 pages
Book Rating : 4.6/5 (427 download)

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Book Synopsis Interactions of Water in Ionic and Nonionic Hydrates by : Hubertus Kleeberg

Download or read book Interactions of Water in Ionic and Nonionic Hydrates written by Hubertus Kleeberg and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is no doubt about the importance of hydration in many areas of every day life, technology, biology, medicine, science etc. During the last years many investigations have been carried out upon problems of hydration and a large amount of experimental and theoretical data has been obtained by the application of different methods. One effi cient possibility to stimulate progress in scientific problems is to come together and discuss existing results and ideas. This was the aim of the 35th Bunsenkolloquium and a subsequent seminar held in Marburg, FRG from April 2 -4, 1987 with respect to the "Interaction of Water in Ionic and Nonionic Hydrates". The meeting was attended by more than one hundred participants from 25 countries. It will be seen from the content of the chapters in this book, which comprises the introductory papers and more or less extended abstracts of research seminars, that it was possible not only to stress the advantages and disadvantages of each method, but also to show how information gained by one method can complement the results of another one in order to increase our overall understanding of hydration pheno mena. The papers are divided into sections concerning the hydration of: ions, nonionic substances, biological and macromolecular substances, surfactants as well as a section containing methods, models and theo ries, which may stimulate investigations on hydrations.

Water in Biological and Chemical Processes

Author : Biman Bagchi
Publisher : Cambridge University Press
ISBN 13 : 1107037298
Total Pages : 383 pages
Book Rating : 4.1/5 (7 download)

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Book Synopsis Water in Biological and Chemical Processes by : Biman Bagchi

Download or read book Water in Biological and Chemical Processes written by Biman Bagchi and published by Cambridge University Press. This book was released on 2013-11-14 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: A unified overview of the dynamical properties of water and its unique and diverse role in biological and chemical processes.

The Structure of Small Molecules and Ions

Author : Ron Naaman
Publisher : Springer Science & Business Media
ISBN 13 : 1468474243
Total Pages : 338 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis The Structure of Small Molecules and Ions by : Ron Naaman

Download or read book The Structure of Small Molecules and Ions written by Ron Naaman and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: The workshop on "The structure of small molecules and ions" was held at the Neve-Han guest house, near Jerusalem, Israel on December 13 to 18 in mem ory of the late Professor Itzhak Plesser. Professor Plesser played a central role in the research done both at the Weizmann Institute and at Argonne National Laboratories on the "Coulomb explosion" method. His friends honored his memory by organizing a meeting in which subjects related to Plesser's interests would be discussed. Just a week be fore the conference started we were struck by another tragedy -the death of our graduate student Ms. Hana Kovner, who participated in many of the Coulomb explosion experiments at the Weizmann Institute. We would like to dedicate these proceedings to her memory as well. The goal of the workshop was to bring together chemists and physicists working on different aspects of the structural problems of small molecular en tities. The time seemed appropriate for discussing experimental and theoretical concepts, since in recent years new methods have been introduced, and a large amount of information has been accumulated on systems not studied before, like unstable molecules, ions, van der Waals molecules and clusters. The program of the workshop reflects, we believe, these new developments. The meeting was characterized by intensive discussions in which the weak nesses and strengths of new and of well established concepts were revealed. We hope that it measured up to the high standards Itzhak Plesser maintained all through his scientific life.

Hydration Structures of Proteins

Author : Masayoshi Nakasako
Publisher : Springer Nature
ISBN 13 : 4431569197
Total Pages : 321 pages
Book Rating : 4.4/5 (315 download)

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Book Synopsis Hydration Structures of Proteins by : Masayoshi Nakasako

Download or read book Hydration Structures of Proteins written by Masayoshi Nakasako and published by Springer Nature. This book was released on 2021-10-25 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes hydration structures of proteins by combining experimental results with theoretical considerations. It is designed to introduce graduate students and researchers to microscopic views of the interactions between water and biological macromolecules and to provide them with an overview of the field. Topics on protein hydration from the past 25 years are examined, most of which involve crystallography, fluorescence measurements, and molecular dynamics simulations. In X-ray crystallography and molecular dynamics simulations, recent advances have accelerated the study of hydration structures over the entire surface of proteins. Experimentally, crystal structure analysis at cryogenic temperatures is advantageous in terms of visualizing the positions of hydration water molecules on the surfaces of proteins in their frozen-hydrated crystals. A set of massive data regarding hydration sites on protein surfaces provides an appropriate basis, enabling us to identify statistically significant trends in geometrical characteristics. Trajectories obtained from molecular dynamics simulations illustrate the motion of water molecules in the vicinity of protein surfaces at sufficiently high spatial and temporal resolution to study the influences of hydration on protein motion. Together with the results and implications of these studies, the physical principles of the measurement and simulation of protein hydration are briefly summarized at an undergraduate level. Further, the author presents recent results from statistical approaches to characterizing hydrogen-bond geometry in local hydration structures of proteins. The book equips readers to better understand the structures and modes of interaction at the interface between water and proteins. Referred to as “hydration structures”, they are the subject of much discussion, as they may help to answer the question of why water is indispensable for life at the molecular and atomic level.

Intermolecular Forces

Author : A. Pullman
Publisher : Springer Science & Business Media
ISBN 13 : 9401576580
Total Pages : 562 pages
Book Rating : 4.4/5 (15 download)

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Book Synopsis Intermolecular Forces by : A. Pullman

Download or read book Intermolecular Forces written by A. Pullman and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the 14th Jerusalem Symposium on Quantum Chemistry and Biochemistry, Jerusalem, Israel, April 13-16, 1981

Water and Ions in Biological Systems

Author : Alberte Pullman
Publisher : Springer Science & Business Media
ISBN 13 : 1489904247
Total Pages : 793 pages
Book Rating : 4.4/5 (899 download)

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Book Synopsis Water and Ions in Biological Systems by : Alberte Pullman

Download or read book Water and Ions in Biological Systems written by Alberte Pullman and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 793 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the First International Conference on Water and Ions in Biological Systems (Bucharest, June 25-27, 1980) was appreciated as a success, a second one was organized in the fall of the year 1982 under the sponsorship of the United Nations Educational, Scientific and Cultural Organization (UNESCO), the Romanian Academy of Medical Sciences, the Romanian Biophysical Society (Union of Societies for Medical Sciences in the Socialist Republic of Romania) and in co operation with the International Union for Pure and Applied Bio physics (IUPAB). The responsibility for the scientific program and organization of the Second Conference on Water fell on an International Scientific Committee which included Prof. J. Tigyi (Pees), President of the UNESCO Expert Committee on Biophysics, Prof. K. Wuthrich, Secretary General of IUPAB and Prof. H. Eisenberg, (member of the IUPAB Council) under the guidance of an Executive Board whose members were Prof. J. Jaz (representative of UNESCO), Prof. B. Pullman (Vice President of IUPAB) and Prof. V. Vasilescu (President of the Romanian Biophysical Society). The Meeting was attended by more than 250 specialists including 150 Romanian participants and others from Bulgaria, Czechoslovakia, England, the Federal Republic of Germany, the German Democratic Republic, Greece, Hungary, India, Israel, Italy, Japan, the Netherlands, Nigeria, Poland, Sweden, Switzerland, USSR, USA, Venezuela, Yugoslavia. The proceedings of the Conference took place in the Medical Faculty of Bucharest. The theoretical and practical importance of the Meeting was pointed out by the speakers, among whom were Prof.

Specific Intermolecular Interactions of Nitrogenated and Bioorganic Compounds

Author : Alexei K. Baev
Publisher : Springer Science & Business Media
ISBN 13 : 3642374727
Total Pages : 603 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Specific Intermolecular Interactions of Nitrogenated and Bioorganic Compounds by : Alexei K. Baev

Download or read book Specific Intermolecular Interactions of Nitrogenated and Bioorganic Compounds written by Alexei K. Baev and published by Springer Science & Business Media. This book was released on 2013-12-13 with total page 603 pages. Available in PDF, EPUB and Kindle. Book excerpt: After his first book on the topic "Specific Intermolecular Interactions of Organic Compounds", Baev extends in this book the development of the thermodynamic theory of specific intermolecular interactions to a wider spectrum of nitrogenated and bioorganic compounds: amino alcohols, amino acids, peptides and urea derivatives. The fundamentals of an unconventional approach to the theory of H-bonding and specific interactions are formulated based on a concept of penta- coordinated carbon atoms. New types of hydrogen bonds and specific interactions are substantiated and on the basis of the developed methodology their energies are determined. The new concept of the extra stabilizing effect of isomeric methyl groups on the structure and stability of nitrogenated organic molecules and bioorganic compounds is introduced and the destabilization action on specific interactions is outlined.

Membrane Hydration

Author : E. Anibal Disalvo
Publisher : Springer
ISBN 13 : 3319190601
Total Pages : 295 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Membrane Hydration by : E. Anibal Disalvo

Download or read book Membrane Hydration written by E. Anibal Disalvo and published by Springer. This book was released on 2015-10-05 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about the importance of water in determining the structure, stability and responsive behavior of biological membranes. Water confers to lipid membranes unique features in terms of surface and mechanical properties. The analysis of the hydration forces, plasticiser effects, controlled hydration, formation of microdomains of confined water suggests that water is an active constituent in a water-lipid system. The chapters describe water organization at the lipid membrane–water interphase, the water penetration, the long range water structure in the presence of lipid membranes by means of X-ray and neutron scattering, general polarization, fluorescent probes, ATR-FTIR and near infrared spectroscopies, piezo electric methods, computer simulation and surface thermodynamics. Permeation, percolation, osmotic stress, polarization, protrusion, sorption, hydrophobicity, density fluctuations are treated in detail in self-assembled bilayers. Studies in lipid monolayers show the correlation of surface pressure with water activity and its role in peptide and enzyme interactions. The book concludes with a discussion on anhydrobiosis and the effect of water replacement in microdomains and its consequence for cell function. New definitions of lipid/water interphases consider water not only as a structural-making solvent but as a mediator in signalling metabolic activity, modulating protein insertion and enzymatic activity, triggering oscillatory reactions and functioning of membrane bound receptors. Since these effects occur at the molecular level, membrane hydration appears fundamental to understand the behavior of nano systems and confined environments mimicking biological systems. These insights in structural, thermodynamical and mechanical water properties give a base for new paradigms in membrane structure and function for those interested in biophysics, physical chemistry, biology, bio and nano medicine, biochemistry, biotechnology and nano sciences searching for biotechnological inputs in human health, food industry, plant growing and energy conversion.

Solvents and Solvent Effects in Organic Chemistry

Author : Christian Reichardt
Publisher : John Wiley & Sons
ISBN 13 : 3527642137
Total Pages : 722 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Solvents and Solvent Effects in Organic Chemistry by : Christian Reichardt

Download or read book Solvents and Solvent Effects in Organic Chemistry written by Christian Reichardt and published by John Wiley & Sons. This book was released on 2011-08-04 with total page 722 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now in its 4th edition, this book remains the ultimate reference for all questions regarding solvents and solvent effects in organic chemistry. Retaining its proven concept, there is no other book which covers the subject in so much depth, the handbook is completely updated and contains 15% more content, including new chapters on "Solvents and Green chemistry", "Classification of Solvents by their Environmental Impact", and "Ionic Liquids". An essential part of every organic chemist's library.

The Structure and Properties of Water

Author : D Eisenberg
Publisher : Oxford University Press, USA
ISBN 13 : 0198570260
Total Pages : 315 pages
Book Rating : 4.1/5 (985 download)

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Book Synopsis The Structure and Properties of Water by : D Eisenberg

Download or read book The Structure and Properties of Water written by D Eisenberg and published by Oxford University Press, USA. This book was released on 2005-10-20 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors have correlated many experimental observations and theoretical discussions from the scientific literature on water. Topics covered include the water molecule and forces between water molecules; the thermodynamic properties of steam; the structures of the ices; the thermodynamic, electrical, spectroscopic, and transport properties of the ices and of liquid water; hydrogen bonding in ice and water; and models for liquid water. The main emphasis of the book is on relatingthe properties of ice and water to their structures. Some background material in physical chemistry has been included in order to ensure that the material is accessible to readers in fields such as biology, biochemistry, and geology, as well as to chemists and physicists.

Water Activity in Foods

Author : Gustavo V. Barbosa-Cánovas
Publisher : John Wiley & Sons
ISBN 13 : 1118823354
Total Pages : 864 pages
Book Rating : 4.1/5 (188 download)

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Book Synopsis Water Activity in Foods by : Gustavo V. Barbosa-Cánovas

Download or read book Water Activity in Foods written by Gustavo V. Barbosa-Cánovas and published by John Wiley & Sons. This book was released on 2020-05-14 with total page 864 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second edition of Water Activity in Foods furnishes those working within food manufacturing, quality control, and safety with a newly revised guide to water activity and its role in the preservation and processing of food items. With clear, instructional prose and illustrations, the book’s international team of contributors break down the essential principles of water activity and water–food interactions, delineating water’s crucial impact upon attributes such as flavor, appearance, texture, and shelf life. The updated and expanded second edition continues to offer an authoritative overview of the subject, while also broadening its scope to include six newly written chapters covering the latest developments in water activity research. Exploring topics ranging from deliquescence to crispness, these insightful new inclusions complement existing content that has been refreshed and reconfigured to support the food industry of today.