Quantitative Treatments of Solute/Solvent Interactions

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ISBN 13 :
Total Pages : 384 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Quantitative Treatments of Solute/Solvent Interactions by : P. Politzer

Download or read book Quantitative Treatments of Solute/Solvent Interactions written by P. Politzer and published by . This book was released on 1994-12-07 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: The primary objective of this volume, the first in a new series entitled Theoretical and Computational Chemistry, is to survey some effective approaches to understanding, describing and predicting ways in which solutes and solvents interact and the effects they have upon each other. The treatment of solute/solvent interactions that is presented emphasizes a synergism between theory and experiment. Data obtained experimentally are used as a basis for developing quantitative theoretical models that permit the correlation and interpretation of the data, and also provide a predictive capability. The latter being of course a key motivation for these efforts. Linear solvation energy relationships have been quite successful in this respect and accordingly receive considerable attention. Other effective approaches, including computational ones, are also being pursued, and are discussed in several chapters. This is an area that is continually evolving, and it is hoped that the present volume will convey a sense of its dynamic nature.

Highlights in Solute-Solvent Interactions

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Publisher : Springer Science & Business Media
ISBN 13 : 9783211837313
Total Pages : 236 pages
Book Rating : 4.8/5 (373 download)

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Book Synopsis Highlights in Solute-Solvent Interactions by : Wolfgang Linert

Download or read book Highlights in Solute-Solvent Interactions written by Wolfgang Linert and published by Springer Science & Business Media. This book was released on 2001-12-11 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most organic molecules retain their integrity when dissolved, and even though in such cases the effects exerted by solvents are, in the language of the coordination chemist, of the "outer sphere" kind, the choice of solvent can be critical to the successful outcome of an operation or preparation. Solubilities of reactants and products must be taken into account, and even if the organic principals in the reactions retain their integrity, many of the reagents are electrolytes, and their state of aggregation will affect their reactivity. In testifying to the importance of understanding solute-solvent interactions I draw attention to a large class of inorganic species for which the involvement in the chemical and physical properties by the solvent is even more deeply seated. It is comprised by the large body of metal atoms in low oxidation states for which solvent molecules intervene as reagents. At the same time, because the ions carry charges, the effects arising from outer sphere interactions are usually greater than they are for neutral molecules. To cite an example: when FeCb(s) is dissolved in water to form a dilute - say O. OlO- solution there is a complete reorganization of the coordination sphere of the cation. Whereas in the solid each cation is surrounded by six chloride ions, in the solution the dominant form is [Fe(H20)6]3+ followed by [Fe(H20)sCI]2+, [Fe(H20)4CI2]+, etc. in rapidly decreasing abundance.

Solute-solvent Interactions

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Publisher :
ISBN 13 :
Total Pages : 680 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Solute-solvent Interactions by : Johannes Francois Coetzee

Download or read book Solute-solvent Interactions written by Johannes Francois Coetzee and published by . This book was released on 1969 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Modern Physical Organic Chemistry

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Publisher : University Science Books
ISBN 13 : 9781891389313
Total Pages : 1148 pages
Book Rating : 4.3/5 (893 download)

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Book Synopsis Modern Physical Organic Chemistry by : Eric V. Anslyn

Download or read book Modern Physical Organic Chemistry written by Eric V. Anslyn and published by University Science Books. This book was released on 2006 with total page 1148 pages. Available in PDF, EPUB and Kindle. Book excerpt: In additionto covering thoroughly the core areas of physical organic chemistry -structure and mechanism - this book will escortthe practitioner of organic chemistry into a field that has been thoroughlyupdated.

Highlights in Solute-Solvent Interactions

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Publisher : Springer Science & Business Media
ISBN 13 : 3709161517
Total Pages : 224 pages
Book Rating : 4.7/5 (91 download)

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Book Synopsis Highlights in Solute-Solvent Interactions by : Wolfgang Linert

Download or read book Highlights in Solute-Solvent Interactions written by Wolfgang Linert and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most organic molecules retain their integrity when dissolved, and even though in such cases the effects exerted by solvents are, in the language of the coordination chemist, of the "outer sphere" kind, the choice of solvent can be critical to the successful outcome of an operation or preparation. Solubilities of reactants and products must be taken into account, and even if the organic principals in the reactions retain their integrity, many of the reagents are electrolytes, and their state of aggregation will affect their reactivity. In testifying to the importance of understanding solute-solvent interactions I draw attention to a large class of inorganic species for which the involvement in the chemical and physical properties by the solvent is even more deeply seated. It is comprised by the large body of metal atoms in low oxidation states for which solvent molecules intervene as reagents. At the same time, because the ions carry charges, the effects arising from outer sphere interactions are usually greater than they are for neutral molecules. To cite an example: when FeCb(s) is dissolved in water to form a dilute - say O. OlO- solution there is a complete reorganization of the coordination sphere of the cation. Whereas in the solid each cation is surrounded by six chloride ions, in the solution the dominant form is [Fe(H20)6]3+ followed by [Fe(H20)sCI]2+, [Fe(H20)4CI2]+, etc. in rapidly decreasing abundance.

Protein Purification Process Engineering

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Publisher : Routledge
ISBN 13 : 1351421018
Total Pages : 398 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Protein Purification Process Engineering by : Roger Harrison

Download or read book Protein Purification Process Engineering written by Roger Harrison and published by Routledge. This book was released on 2019-07-16 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offers coverage of the development of protein purification processes for large-scale commercial operations, and addresses process development, scale-up, applications and mathematical descriptions. Technologies currently used at the commercial scale are covered in depth.

CRC Handbook of Solubility Parameters and Other Cohesion Parameters, Second Edition

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Publisher : CRC Press
ISBN 13 : 9780849301766
Total Pages : 774 pages
Book Rating : 4.3/5 (17 download)

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Book Synopsis CRC Handbook of Solubility Parameters and Other Cohesion Parameters, Second Edition by : Allan F.M. Barton

Download or read book CRC Handbook of Solubility Parameters and Other Cohesion Parameters, Second Edition written by Allan F.M. Barton and published by CRC Press. This book was released on 1991-10-29 with total page 774 pages. Available in PDF, EPUB and Kindle. Book excerpt: The CRC Handbook of Solubility Parameters and Other Cohesion Parameters, Second Edition, which includes 17 new sections and 40 new data tables, incorporates information from a vast amount of material published over the last ten years. The volume is based on a bibliography of 2,900 reports, including 1,200 new citations. The detailed, careful construction of the handbook develops the concept of solubility parameters from empirical, thermodynamic, and molecular points of view and demonstrates their application to liquid, gas, solid, and polymer systems.

Ion Solvation

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Publisher : John Wiley & Sons
ISBN 13 :
Total Pages : 328 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Ion Solvation by : Y. Marcus

Download or read book Ion Solvation written by Y. Marcus and published by John Wiley & Sons. This book was released on 1985 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemical reactions generally take place in solution and often involve ions. The behaviour of ions in solution, manifested through ion solvation, is therefore of prime interest in chemistry. This book considers in depth the phenomenology of ion solvation and the models and interpretations that have been proposed as the physical causes for the observed phenomena. It contains a thorough discussion of the statistical thermodynamic background of the solvation process from which a discussion of the actual thermodynamics is developed. This, in turn, serves as a background to the structural and kinetic features of ion solvation.

Handbook of Solubility Data for Pharmaceuticals

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Publisher : CRC Press
ISBN 13 : 1439804885
Total Pages : 554 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Handbook of Solubility Data for Pharmaceuticals by : Abolghasem Jouyban

Download or read book Handbook of Solubility Data for Pharmaceuticals written by Abolghasem Jouyban and published by CRC Press. This book was released on 2009-08-26 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aqueous solubility is one of the major challenges in the early stages of drug discovery. One of the most common and effective methods for enhancing solubility is the addition of an organic solvent to the aqueous solution. Along with an introduction to cosolvency models, the Handbook of Solubility Data for Pharmaceuticals provides an extensive datab

Ionic-Liquid-Based Aqueous Biphasic Systems

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Publisher : Springer
ISBN 13 : 3662528754
Total Pages : 322 pages
Book Rating : 4.6/5 (625 download)

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Book Synopsis Ionic-Liquid-Based Aqueous Biphasic Systems by : Mara G. Freire

Download or read book Ionic-Liquid-Based Aqueous Biphasic Systems written by Mara G. Freire and published by Springer. This book was released on 2016-10-05 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers comprehensive information on the fundamentals and applications of ionic-liquid-based aqueous biphasic systems, which have predominantly (and successfully) been employed as alternative platforms for the extraction, separation and purification of diverse high-value products. The book consists of an initial introduction providing a brief overview, from fundamentals to applications, followed by nine chapters addressing the respective phase diagrams (interpretation and characterization) and remarkable examples of their applications. It also includes two final chapters focusing on recent developments in the search for more environmentally-benign and biocompatible ionic-liquid-based aqueous biphasic systems, and on the progress made to date concerning the recovery, recycling and reuse of the phase-forming components, the goal being the development of cost-effective and sustainable processes. The book offers an interesting and useful guide for a broad readership in the fields of green chemistry, biotechnology, chemical engineering, and biochemistry, among others. Mara G. Freire is a Coordinator Researcher at CICECO - Aveiro Institute of Materials, Chemistry Department, University of Aveiro, Portugal.

Chemistry, Life, the Universe and Everything

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Publisher :
ISBN 13 : 9781495240911
Total Pages : 218 pages
Book Rating : 4.2/5 (49 download)

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Book Synopsis Chemistry, Life, the Universe and Everything by : Melanie Cooper

Download or read book Chemistry, Life, the Universe and Everything written by Melanie Cooper and published by . This book was released on 2014-06-27 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: As you can see, this "molecular formula is not very informative, it tells us little or nothing about their structure, and suggests that all proteins are similar, which is confusing since they carry out so many different roles.

Principles of Colloid and Surface Chemistry, Revised and Expanded

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Publisher : CRC Press
ISBN 13 : 135199073X
Total Pages : 676 pages
Book Rating : 4.3/5 (519 download)

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Book Synopsis Principles of Colloid and Surface Chemistry, Revised and Expanded by : Paul C. Hiemenz

Download or read book Principles of Colloid and Surface Chemistry, Revised and Expanded written by Paul C. Hiemenz and published by CRC Press. This book was released on 2016-10-04 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work aims to familiarize students with the fundamentals of colloid and surface science, from various types of colloids and colloidal phenomena, and classical and modern characterization/measurement techniques to applications of colloids and surface science in engineering, technology, chemistry, physics and biological and medical sciences. The Journal of Textile Studies proclaims "High praise from peers . . .contains valuable information on many topics of interest to food rheologists and polymer scientists ...[The book] should be in the libraries of academic and industrial food research organizations" and Chromatographia describes the book as "...an excellent textbook, excellently organised, clearly written and well laid out."

Introduction to Food Chemistry

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Publisher : Springer Nature
ISBN 13 : 3030856429
Total Pages : 205 pages
Book Rating : 4.0/5 (38 download)

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Book Synopsis Introduction to Food Chemistry by : Vassilis Kontogiorgos

Download or read book Introduction to Food Chemistry written by Vassilis Kontogiorgos and published by Springer Nature. This book was released on 2021-12-01 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: The complexity of food chemistry makes it a challenging subject for students studying in a food science course. Although there are excellent food chemistry books available in the market they have two major flaws: they are either encyclopedic or they are not pitched correctly to undergraduate food science students. The first problem creates difficulties for students to identify what is important and how much they need to know. The second problem arises when the book is written by authors that are not food scientists (e.g., chemists), they are not academics that are engaged with teaching or they are not sufficiently qualified to teach. In this case, it is difficult to find links between the chemistry of foods and its relevance to applications or, quite frequently, future employment prospects of the student. Introduction to Food Chemistry bridges this gap in the relevant literature, as it employs the latest pedagogical theories in textbook writing to present the subject to students with broad range of cognitive skills. This book presents specific learning objectives for each chapter and is self-contained so students will not need to search for essential information outside the textbook. To support learning, the book has: Didactic elements with information being conveyed with 3D-figures, color-coded schemes and graphs, annotations on figures that link it to the text descriptions Built-in pedagogy and learning activities at the end of each chapter that are linked to the learning objectives. Keywords and concepts for online search to instigate curiosity for further studies. Conversational writing style without losing academic rigor To support lecturers, the book has: Helps focus teaching preparation on key aspects of food chemistry relevant to both industry and modern research. Aids the preparation of exams, assignments and other types of assessment or learning activities. For lecturers in search of a singular source to aid in their introductory food chemistry courses, look no further than Introduction to Food Chemistry.

Theory and Practice of Contemporary Pharmaceutics

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Publisher : CRC Press
ISBN 13 : 9780203644478
Total Pages : 592 pages
Book Rating : 4.6/5 (444 download)

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Book Synopsis Theory and Practice of Contemporary Pharmaceutics by : Tapash K. Ghosh

Download or read book Theory and Practice of Contemporary Pharmaceutics written by Tapash K. Ghosh and published by CRC Press. This book was released on 2004-11-23 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: With a shift toward problem-based learning and critical thinking in many health science fields, professional pharmacy training faces a shift in focus as well. Although the Accreditation Council for Pharmacy Education (ACPE) has recently suggested guidelines for problem solving to be better integrated into pharmacy curriculum, pharmacy books currently available either address this material inadequately or lack it completely. Theory and Practice of Contemporary Pharmaceutics addresses this problem by challenging pharmacy students to think critically in preparation for situations that arise in clinical practice. This book offers a wealth of up-to-date information, organized in a logical sequence, corresponding to the art and science required for formulators in industry and dispensing pharmacists in the community. It breaks down the subject to its simplest form and includes numerous examples, case studies, and problems. In addition to presenting basic scientific principles, each chapter includes a self-evaluation tutorial designed to help you evaluate your understanding of the subject matter, numerical problems that provide practice in finding mathematical solutions, and case studies that measure your overall grasp of the subject matter by challenging you to craft a plausible solution to a real-life scenario using the concepts presented in that chapter. Written by authors selected from academia, industry, and regulatory agencies, the book presents an objective and balanced view of pharmaceutical science and its application. The authors' insights are extremely helpful to pharmacy students as well as practicing pharmacists involved in the development and/or dispensation of existing and new generation biotechnology-based drug products. This simplified and user-friendly book will present pharmaceutics in a way that it has never been presented before and will help prepare students and pharmacists for the competitive and challenging nature of the professional market.

Chemistry

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Publisher :
ISBN 13 : 9780321413703
Total Pages : 1233 pages
Book Rating : 4.4/5 (137 download)

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Book Synopsis Chemistry by : Bruce Averill

Download or read book Chemistry written by Bruce Averill and published by . This book was released on 2007 with total page 1233 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emphasises on contemporary applications and an intuitive problem-solving approach that helps students discover the exciting potential of chemical science. This book incorporates fresh applications from the three major areas of modern research: materials, environmental chemistry, and biological science.

Solvent Mixtures

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Publisher : CRC Press
ISBN 13 : 9780824708375
Total Pages : 282 pages
Book Rating : 4.7/5 (83 download)

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Book Synopsis Solvent Mixtures by : Yitzhak Marcus

Download or read book Solvent Mixtures written by Yitzhak Marcus and published by CRC Press. This book was released on 2002-09-10 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Compiling, comparing, and analyzing research from a wide range of abstracts, journal articles, and Web sites, this reference examines the properties, function, and behavior of binary, ternary, and multicomponent mixtures in the presence and absence of solutes. The author uniformly presents extensive data on the properties of solvent mixtures and describes their structures and interactions. He details the impact of preferential solvation on the environment, action, and components of chemical systems. The book highlights experimental approaches to determine when, and to what extent, preferential solvation has taken place and models for organic, ionic, macromolecular, and biochemical solutes.

Encyclopedia of Geochemistry

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Publisher : Springer
ISBN 13 : 9783319393117
Total Pages : 1680 pages
Book Rating : 4.3/5 (931 download)

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Book Synopsis Encyclopedia of Geochemistry by : William M. White

Download or read book Encyclopedia of Geochemistry written by William M. White and published by Springer. This book was released on 2018-07-24 with total page 1680 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Encyclopedia is a complete and authoritative reference work for this rapidly evolving field. Over 200 international scientists, each experts in their specialties, have written over 330 separate topics on different aspects of geochemistry including geochemical thermodynamics and kinetics, isotope and organic geochemistry, meteorites and cosmochemistry, the carbon cycle and climate, trace elements, geochemistry of high and low temperature processes, and ore deposition, to name just a few. The geochemical behavior of the elements is described as is the state of the art in analytical geochemistry. Each topic incorporates cross-referencing to related articles, and also has its own reference list to lead the reader to the essential articles within the published literature. The entries are arranged alphabetically, for easy access, and the subject and citation indices are comprehensive and extensive. Geochemistry applies chemical techniques and approaches to understanding the Earth and how it works. It touches upon almost every aspect of earth science, ranging from applied topics such as the search for energy and mineral resources, environmental pollution, and climate change to more basic questions such as the Earth’s origin and composition, the origin and evolution of life, rock weathering and metamorphism, and the pattern of ocean and mantle circulation. Geochemistry allows us to assign absolute ages to events in Earth’s history, to trace the flow of ocean water both now and in the past, trace sediments into subduction zones and arc volcanoes, and trace petroleum to its source rock and ultimately the environment in which it formed. The earliest of evidence of life is chemical and isotopic traces, not fossils, preserved in rocks. Geochemistry has allowed us to unravel the history of the ice ages and thereby deduce their cause. Geochemistry allows us to determine the swings in Earth’s surface temperatures during the ice ages, determine the temperatures and pressures at which rocks have been metamorphosed, and the rates at which ancient magma chambers cooled and crystallized. The field has grown rapidly more sophisticated, in both analytical techniques that can determine elemental concentrations or isotope ratios with exquisite precision and in computational modeling on scales ranging from atomic to planetary.