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Author : John Sherwood Walker
Publisher :
ISBN 13 :
Total Pages : 122 pages
Book Rating : 4.:/5 (89 download)
Download or read book Some Dipole Moment Studies of Selected Compounds written by John Sherwood Walker and published by . This book was released on 1955 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : V. I. Minkin
Publisher : Springer Science & Business Media
ISBN 13 : 1468417703
Total Pages : 295 pages
Book Rating : 4.4/5 (684 download)
Download or read book Dipole Moments in Organic Chemistry written by V. I. Minkin and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: In accordance with the aims of the series "Physical Methods in Organic Chemistry," of which this book forms part, the authors r main aim was a systematic account of the most important methods of using the method of dipole moments in organic chemistry and interpreting its results in practice. Since 1955, when two monographs devoted to the fundamentals and applications of the dipole moment method appeared simultaneously (C. P. Smyth, Dielectric Behavior and Structure, McGraw-Hill, New York; and J. W. Smith, Electric Dipole Moments, Butterworths, London), no generalizing studies of this type have appeared in the Russian and foreign literature. Nevertheless, it is just in this per iod that almost half of all publications on the structure and proper ties of organic compounds by means of the dipole moment method have appeared. During this time, the principles of the method of measure mentand the physical theory of the method have not undergone fundamental changes. Consequently, in giving an account of these matters we considered it sufficient to give a very short introduction to the theory of the method that is not burdened with details of the mathematical derivations and the strict formalism of the theory of dielectrics which are hardly used in the applications of the method that are of interest to the organiC chemist (Chapter I).
Author : Serban C. Moldoveanu
Publisher : Elsevier
ISBN 13 : 0128037113
Total Pages : 598 pages
Book Rating : 4.1/5 (28 download)
Download or read book Selection of the HPLC Method in Chemical Analysis written by Serban C. Moldoveanu and published by Elsevier. This book was released on 2016-11-01 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: Selection of the HPLC Method in Chemical Analysis serves as a practical guide to users of high-performance liquid chromatography and provides criteria for method selection, development, and validation. High-performance liquid chromatography (HPLC) is the most common analytical technique currently practiced in chemistry. However, the process of finding the appropriate information for a particular analytical project requires significant effort and pre-existent knowledge in the field. Further, sorting through the wealth of published data and literature takes both time and effort away from the critical aspects of HPLC method selection. For the first time, a systematic approach for sorting through the available information and reviewing critically the up-to-date progress in HPLC for selecting a specific analysis is available in a single book. Selection of the HPLC Method in Chemical Analysis is an inclusive go-to reference for HPLC method selection, development, and validation. Addresses the various aspects of practice and instrumentation needed to obtain reliable HPLC analysis results Leads researchers to the best choice of an HPLC method from the overabundance of information existent in the field Provides criteria for HPLC method selection, development, and validation Authored by world-renowned HPLC experts who have more than 60 years of combined experience in the field
Author : Bimal Krishna Banik
Publisher : Elsevier
ISBN 13 : 0443161658
Total Pages : 658 pages
Book Rating : 4.4/5 (431 download)
Download or read book Green Approaches in Medicinal Chemistry for Sustainable Drug Design written by Bimal Krishna Banik and published by Elsevier. This book was released on 2024-06-07 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extensive experimentation and high failure rates are a well-recognised downside to the drug discovery process, with the resultant high levels of inefficiency and waste producing a negative environmental impact. Sustainable and Green Approaches in Medicinal Chemistry, Second Edition reveals how medicinal chemistry can play a direct role in addressing this issue. After providing essential context to the growth of green chemistry in relation to drug discovery, the book goes on to identify a broad range of practical techniques and useful insights, revealing how medicinal chemistry techniques can be used to improve efficiency, mitigate failure and increase the environmental benignity of the entire drug discovery process. Drawing on the knowledge of a global team of experts, Sustainable and Green Approaches in Medicinal Chemistry 2e encourages the growth of green medicinal chemistry, and supports medicinal chemists, drug discovery researchers, pharmacologists and all those in related fields across both academia and industry in integrating these approaches into their own work. This first volume of the second edition covers synthesis methods following green chemistry principles, contributing to sustainability by saving energy, using lesser toxic reagents/solvents/catalysts and environmentally benign sources including plants and agricultural materials. Highlights the need for the adoption of sustainable and green chemistry pathways in drug development Reveals risk factors associated with the drug development process and the ways sustainable approaches can help address these factors Identifies novel and cost effective green medicinal chemistry approaches for improved efficiency and sustainability
Author : United States. National Bureau of Standards
Publisher :
ISBN 13 :
Total Pages : 744 pages
Book Rating : 4.3/5 (91 download)
Download or read book Preliminary Report on the Thermodynamic Properties of Selected Light-element and Some Related Compounds written by United States. National Bureau of Standards and published by . This book was released on 1965 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Abstract" signed: Thomas B. Douglas, project leader.
Author : Andreas Hirsch
Publisher : John Wiley & Sons
ISBN 13 : 3527605940
Total Pages : 440 pages
Book Rating : 4.5/5 (276 download)
Download or read book Fullerenes written by Andreas Hirsch and published by John Wiley & Sons. This book was released on 2006-03-06 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this handbook, the leading experts in the field presents important and fundamental aspects of the organic and organometallic chemistry of fullerenes. Naturally they also cover the applications in material and medicinal science for these fascinating molecules. Completely self-contained, the book is logically arranged such that information is easy to retrieve, and the style lends itself to effortless reading and to learning more about the chemical properties of this family of molecules. A definitive "must" for everyone working in this ever-expanding sphere.
Author : J Gopalakrishnan
Publisher : World Scientific
ISBN 13 : 9814485055
Total Pages : 560 pages
Book Rating : 4.8/5 (144 download)
Download or read book Advances in Chemistry written by J Gopalakrishnan and published by World Scientific. This book was released on 2003-09-12 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: This invaluable book comprises assorted recent papers of Professor C N R Rao, a well-known chemist. It presents current trends in materials chemistry and physics, offering in-depth information to young researchers and pleasant reading to experts. Advances in Chemistry brings out the single-minded dedication of Professor Rao to the promotion of science. Contents:Highlights of Materials ChemistryTransition Metal Oxides (Including Cuprate Superconductors)Colossal Magnetoresistance, Charge Ordering and Related Aspects of Rare Earth ManganatesNanoparticlesNanotubes and NanowiresMolecular SolidsPorous SolidsOpen Framework Materials Readership: Students and researchers in industry and academia. Keywords:Metal Oxides;Magnetoresistance;Nanoparticles;Molecular Solids;Porous Solids
Author : B. Testa
Publisher : IOS Press
ISBN 13 : 1607502194
Total Pages : 268 pages
Book Rating : 4.6/5 (75 download)
Download or read book Virtual ADMET Assessment in Target Selection and Maturation written by B. Testa and published by IOS Press. This book was released on 2006-12-19 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today, biologists and medicinal chemists realize that there is a strong relationship between pharmacodynamic (what the drug does to the organism) and pharmacokinetic (what the organism does to the drug) effects. A significant contributing factor to the evolution in drug discovery was the methodological and technological revolution with the advent of combinatorial chemistry, high-throughput screening and profiling, and in silico prediction of target-based activity and ADMET (absorption, distribution, metabolism, excretion and toxicity) properties. High-throughput screening and in silico methods have accelerated the process towards drugability of new chemical structures. Another component of the revolution in drug discovery is the replacement of the disease (indication)-based approach by a target-based approach. A better understanding of pathophysiology of diseases and the underlying biological processes of diseases combined with explosive development of genomics and proteomics have been instrumental in the birth of this new paradigm. This volume summarizes discussions of these three aspects of modern drug discovery, i.e. priority for targets, early ADMET assessment, and in silico screening. We trust that readers from academia as well as from industry will benefit from these studies.
Author : Ursula E. Spichiger-Keller
Publisher : John Wiley & Sons
ISBN 13 : 3527612262
Total Pages : 425 pages
Book Rating : 4.5/5 (276 download)
Download or read book Chemical Sensors and Biosensors for Medical and Biological Applications written by Ursula E. Spichiger-Keller and published by John Wiley & Sons. This book was released on 2008-11-21 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces the principles and concepts of chemical and biochemical sensors for analyzing medical as well as biological samples. For applications like analyzing or monitoring gastric juice or blood plasma, the potential of sensors is exceptionally large. Focussed on these applications, the interpretation of analytical results is explained. Specific advantages are compared to other analytical techniques. Numerous tables with data provide useful information not easily found elsewhere and make a handy source of reference. Ursula E. Spichiger-Keller is head of the Center for Chemical Sensors/Biosensors and Bioanalytical Chemistry at the Swiss Federal Institute of Technology (ETH) in Zurich.
Author : Bimal K. Banik
Publisher : Elsevier
ISBN 13 : 0128175923
Total Pages : 1044 pages
Book Rating : 4.1/5 (281 download)
Download or read book Green Approaches in Medicinal Chemistry for Sustainable Drug Design written by Bimal K. Banik and published by Elsevier. This book was released on 2020-04-09 with total page 1044 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extensive experimentation and high failure rates are a well-recognised downside to the drug discovery process, with the resultant high levels of inefficiency and waste producing a negative environmental impact. Sustainable and Green Approaches in Medicinal Chemistry reveals how medicinal and green chemistry can work together to directly address this issue. After providing essential context to the growth of green chemistry in relation to drug discovery in Part 1, the book goes on to identify a broad range of practical methods and synthesis techniques in Part 2. Part 3 reveals how medicinal chemistry techniques can be used to improve efficiency, mitigate failure and increase the environmental benignity of the entire drug discovery process, whilst Parts 4 and 5 discuss natural products and microwave-induced chemistry. Finally, the role of computers in drug discovery is explored in Part 6. Identifies novel and cost effective green medicinal chemistry approaches for improved efficiency and sustainability Reflects on techniques for a broad range of compounds and materials Highlights sustainable and green chemistry pathways for molecular synthesis
Author : University of Wisconsin. Graduate School
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.E/5 ( download)
Download or read book Degrees Conferred written by University of Wisconsin. Graduate School and published by . This book was released on 1954 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alexandr A. Berlin
Publisher : CRC Press
ISBN 13 : 0429843143
Total Pages : 392 pages
Book Rating : 4.4/5 (298 download)
Download or read book The Chemistry and Physics of Engineering Materials written by Alexandr A. Berlin and published by CRC Press. This book was released on 2018-07-17 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new volume focuses on the limitations, properties, and models in the chemistry and physics of engineering materials that have potential for applications in several disciplines of engineering and science. Contributions range from new methods to novel applications of existing methods. The collection of topics in this volume reflects the diversity of recent advances in chemistry and physics of engineering materials with a broad perspective that will be useful for scientists as well as for graduate students and engineers. This new book presents leading-edge research from around the world. Topics in the book include: • aerogels materials and technology • diffusion dynamics in nanomaterials • entropic nomograms • structural analyses of particulate-filled polymer nanocomposites mechanical properties • protection of rubbers against aging • structure-property correlation and forecast of corrosion This volume is also sold as part of a two-volume set. Volume 1 focuses on modern analytic methodologies in the chemistry and physics of engineering materials.
Author : Ponnadurai Ramasami
Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110783649
Total Pages : 254 pages
Book Rating : 4.1/5 (17 download)
Download or read book Computational, Education, and Materials Science Aspects written by Ponnadurai Ramasami and published by Walter de Gruyter GmbH & Co KG. This book was released on 2022-10-03 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chapters collected from “The Virtual Conference on Chemistry and its Applications (VCCA-2021) – Research and Innovations in Chemical Sciences: Paving the Way Forward”. This conference was held in August 2021 and organized by the Computational Chemistry Group of the University of Mauritius. These peer-reviewed chapters offer insights into research on fundamental and applied chemistry with interdisciplinary subject matter.
Author :
Publisher :
ISBN 13 :
Total Pages : 592 pages
Book Rating : 4.F/5 ( download)
Download or read book Air Force Research Resumés written by and published by . This book was released on with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Achim Hoffmann
Publisher : Springer
ISBN 13 : 3540316981
Total Pages : 415 pages
Book Rating : 4.5/5 (43 download)
Download or read book Discovery Science written by Achim Hoffmann and published by Springer. This book was released on 2005-10-24 with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 8th International Conference on Discovery Science, DS 2005, held in Singapore in October 2005, co-located with the International Conference on Algorithmic Learning Theory (ALT 2005). The 21 revised long papers and the 6 revised regular papers presented together with 9 project reports and 5 invited papers were carefully reviewed and selected from 112 submissions. The papers cover all issues in the area of automating scientific discovery or working on tools for supporting the human process of discovery in science.
Author : T. Wolfram
Publisher : Springer Science & Business Media
ISBN 13 : 3642812287
Total Pages : 247 pages
Book Rating : 4.6/5 (428 download)
Download or read book Inelastic Electron Tunneling Spectroscopy written by T. Wolfram and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inelastic Electron Tunneling Spectroscop~ or lETS, provides a unique technique for electronically monitoring the vibrational modes of molecul (;5 adsorbed on a metal oxide surface. Since the discovery of the phenomena by JAKLEVIC and LM1BE in 1966, lETS has been developed by a number of scientists as a method for studying the surface chemistry of molecular species adsorbed on aluminum oxide. Recent applications of lETS include investigations of physical and chemical adsorption of hydrocarbons, studies of catalysis by metal particles, detection and identification of trace substances in air and water, and studies of biological molecules and electron damage to such molecules. lETS has been employed to investigate adhesive materials, and studies are currently in prog ress to investigate corrosion species and corrosion inhibitors on aluminum and its alloys. Electronic transitions of molecules have also been studied by lETS. The recent development of the "external doping" technique, whereby molecu lar species can be introduced into fabricated tunnel junctions, opens the door for a vast new array of surface chemical studies by lETS. lETS is rap idly becoming an important tool for the study of surface and interface phe nomena. In addition to its role in surface studies, inelastic tunneling has proved extremely valuable for the study of the electronic properties of thin metallic films, and the recent discovery of light emission from inelastic tunneling promises to be of some importance in the area of device physics.
Author : CODATA (The Committee on Data for Science and Technology ofthe International Council of Scientific Unions)
Publisher : Springer Science & Business Media
ISBN 13 : 3642871186
Total Pages : 316 pages
Book Rating : 4.6/5 (428 download)
Download or read book International Compendium of Numerical Data Projects written by CODATA (The Committee on Data for Science and Technology ofthe International Council of Scientific Unions) 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: At the time of its establishment in 1966, by the International Council of Scientific Unions (ICSU), the Committee on Data for Science and Technol ogy (CODATA) was given the basic mission of promoting and encouraging, on a worldwide basis, the production and distribution of compendia and of collections of critically selected numerical data on substances other forms of interest and importance to science and technology. To accomplish this aim, the following tasks were assigned to CODATA: (1) To ascertain, on a worldwide basis, what work on compilation of numerical data is being carried on in each country and under each union, and from this information, to prepare and distribute a Directory or Com pendium of the Data-Compiling Projects and Related Publications of the World; (2) To achieve coordination of existing programs and to recommend new programs; (3) To encourage, from all appropriate sources, financial support for work on compilation; (4) To encourage the use of internationally approved symbols, units, constants, terminology, and nomenclature; (5) To encourage and coordinate research on new methods for preparing and disseminating data for science and technology. In its first two years of operation, 1966 to 1968, in Washington, D. c. , U. S. A. , CODATA fortunately had as its Director Dr. GUY WADDINGTON, who was also Director of the Office of Critical Tables of the National Research Council (NRC), U. S. A. Dr.
