Download or read book Acid base and Electron Transfer Complexes of Aromatic Molecules written by Henricus Maria Buck and published by . This book was released on 1959 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Basic Physical Pharmacy written by Joseph K. H. Ma and published by Jones & Bartlett Publishers. This book was released on 2013 with total page 625 pages. Available in PDF, EPUB and Kindle. Book excerpt: Basic Physical Pharmacy provides a thorough yet accessible overview of the principles of physical pharmacy and their application in drug formulation and administration. This definitive guide to physical pharmacy covers all types of pharmaceuticals, from traditional forms and dosages to nanotechnology-based novel dosage design.
Download or read book Experiments in Physical Chemistry written by J. M. Wilson and published by Elsevier. This book was released on 2016-06-06 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experiments in Physical Chemistry aims to facilitate experimental work in the physical chemistry laboratory at every stage of a student's career. The book is organized into three parts. Part I consists of those experiments that have a simple theoretical background. Part II consists of experiments that are associated with more advanced theory or more recently developed techniques, or that require a greater degree of experimental skill. The last part contains experiments that are in the nature of investigations. This book will be useful to students to gain confidence in his ability to perform a physical chemistry experiment and to appreciate the value of the experimental approach.
Download or read book Research Grants Index written by National Institutes of Health (U.S.). Division of Research Grants and published by . This book was released on 1972 with total page 918 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chromatography and Separation Science written by Satinder Ahuja and published by Elsevier. This book was released on 2003-01-11 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: The basic objectives of this book are to: provide basic information on chromatography and separation science; show how simple extraction and partition processes provide the basis for development of chromatography and separation science; describe the role of chromatography and separation science in various fields; discuss the role of chromatography and separation science in development of new methodology; and present new evolving methods and how to select an optimum method.· The book covers the fundamental physical and chemical phenomena involved in separations· Provides a concise overview of the basics of transport phenomena and thermodynamics· Shows the importance of chromatography within separation science
Download or read book Molecular Associations in Biology written by Bernard Pullman and published by Elsevier. This book was released on 2012-12-02 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molecular Associations in Biology provides information pertinent to molecular biology. This book discusses several topics, including DNA replication, calculation of intermolecular energies, and thermodynamic parameters of polynucleotides. Organized into 35 chapters, this book starts with an overview of the specific association of the purine and pyrimidine bases in the nucleic acids, which provides the basis for storage, expression, and transmission of genetic information. This text then explores the secondary structures, interactions, and replication processes of nucleic acids. Other chapters consider the complex biological process of protein synthesis. This book discusses as well the methods of photodynamic action, which is significant in detecting energy transfer from dye to the biomolecule and identifying the free radicals produced. The final chapter deals with the macroscopic properties of molecular systems, which refer to such concepts as volume, mass, pressure, temperature, and pH. This book is a valuable resource for biophysicists, organic chemists, biochemists, and biologists.
Download or read book U S Government Research Reports written by and published by . This book was released on 1962 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chemical Induction of Cancer written by Joseph C. Arcos and published by Elsevier. This book was released on 2013-10-22 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemical Induction of Cancer: Structural Bases and Biological Mechanisms, Volume I discusses the role of chemicals in the genesis of cancer in man. This book is organized into two parts encompassing four chapters that also present the concepts and techniques of testing chemicals for carcinogenic potential. After an introduction to the distinctions between normal and neoplastic cells, this book goes on describing the structure of potential carcinogens, including alkanes, alkenes, alkynes, and aromatic hydrocarbons. The next chapter deals with the role of intra- and intermolecular forces of chemicals in their carcinogenic activity. The last chapter discusses some aspects of the pathology of chemically-induced tumors. This chapter also provides the concept and testing procedures of animal assays. This book is of great value to oncologists, pathologists, and general medical practitioners.
Download or read book Technical Abstract Bulletin written by and published by . This book was released on with total page 684 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Organic Solid State Reactions written by Fumio Toda and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most organic reactions have long been carried out in organic solvents without concern for their real necessity, reaction efficiency, and pollution problems. Very recently, we have found that most organic reactions can be carried out in the absence of a solvent, namely, in the solid state. In many cases, the solid-state reaction proceeds more easily and efficiently, and even more selectively than solution reaction. This shows that molecules move easily and selectively in the solid state. This finding changed the classical idea which suggests "molecules do not move and reactions do not occur in the solid state", and opened up a new research field for the study molecular dynamics in the solid state. The organic solid state reactions have many possibilities to be developed. For example, enantioselective reactions can easily be accomplished by carrying out the reaction in an inclusion complex crystal with an optically active host compound. Catalytic reactions also proceed in the solid state. Moreover, the solid-state reactions are more economical and ecologically sound. In the future, pollution-free synthetic procedures in the solid state will become increasingly important, not only in chemical industries but also in university laboratories.
Download or read book Ion Spectroscopies for Surface Analysis written by Alvin W. Czanderna and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: Determining the elemental composition of surfaces is an essential measurement in characterizing solid surfaces. At present, many ap proaches may be applied for measuring the elemental and molecular composition of a surface. Each method has particular strengths and limitations that often are directly connected to the physical processes involved. Typically, atoms and molecules on the surface and in the near surface region may be excited by photons, electrons, ions, or neutrals, and the detected particles are emitted, ejected, or scattered ions or electrons. The purpose of this book is to bring together a discussion of the surface compositional analysis that depends on detecting scattered or sputtered ions, and the methods emphasized are those where instruments are commercially available for carrying out the analysis. For each topic treated, the physical principles, instrumentation, qualitative analysis, artifacts, quantitative analysis, applications, opportunities, and limita tions are discussed. The first chapter provides an overview of the role of elemental composition in surface science; compositional depth profiling; stimulation by an electric field, electrons, neutrals, or photons and detection of ions; and then stimulation by ions, and detection of ions, electrons, photons, or neutrals.
Download or read book Catalysis in Chemistry and Enzymology written by William P. Jencks and published by Courier Corporation. This book was released on 1987-01-01 with total page 866 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exceptionally clear coverage of mechanisms for catalysis, forces in aqueous solution, carbonyl- and acyl-group reactions, practical kinetics, more.
Download or read book Photophysical and Photochemical Properties of Aromatic Compounds written by Jacob Malkin and published by CRC Press. This book was released on 1992-06-10 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photophysical and Photochemical Properties of Aromatic Compounds is the first book to collect and classify all available quantitative data on the photochemistry and luminescence of aromatic compounds. Compounds are classified by both spectral-luminescent (e.g., extinction coefficients, energies and lifetimes of lower excited states) and photochemical properties. In addition, all of the quantum yields available have been collected. The variety of photochemical reactions of aromatics is examined based on eight types of elementary monomolecular and bimolecular photochemical processes. Aromatic compounds are grouped into eight categories, and the book analyzes the possibilities of occurrence of all types of elementary photoprocesses.
Download or read book Inorganic Chemistry written by William W. Porterfield and published by Academic Press. This book was released on 2013-04-12 with total page 938 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is one of the few books available that uses unifying theoretical concepts to present inorganic chemistry at the advanced undergraduate and graduate levels--most texts are organized around the periodic table, while this one is structured after bonding models, structure types, and reaction patterns. But the real strength of Porterfield's Second Edition is its clear presentation of ample background description, especially in recent areas of development such as cluster molecules, industrial catalysis, and bio-inorganic chemistry. This information will enable students to understand most current journals, empowering them to stay abreast of the latest advances in the field. Specific improvements of the Second Edition include new chapters on materials-science applications and bioinorganic chemistry, an extended discussion of transition-metal applications (including cuprate superconductors), and extended Tanabe-Sugano diagrams. - Extended treatment of inorganic materials science--ceramics, refractories, magnetic materials, superconductors--in the context of solid-state chemistry - Extended coverage of biological systems and their chemical and physiological consequences--02 metabolism, N2 fixation, muscle action, iron storage, cisplatin and nucleic acid structural probes, and photosynthesis - Unusual structures and species--silatranes, metallacarboranes, alkalides and electrides, vapor-deposition species, proton and hybrid sponges, massive transition-metal clusters, and agostic ligands - Thorough examination of industrial processes using organometallic catalysts and their mechanisms - Entropy-driven reactions - Complete discussion of inorganic photochemistry
Download or read book Journal of Research of the National Bureau of Standards written by United States. National Bureau of Standards and published by . This book was released on 1976 with total page 1224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Physical Chemistry Solid state edited by W Jost written by Henry Eyring and published by . This book was released on 1970 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book HPLC written by Toshihiko Hanai and published by Royal Society of Chemistry. This book was released on 1999 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: How can these compounds be separated? Why was that method used? These are the two basic questions often asked by students of chromatography. HPLC: A Practical Guide provides the answers, enabling the reader to grasp the concepts of the technique using simple, representative chromatograms. Divided into six chapters, this practical guide covers basic concepts of HPLC; instrumentation; stationary phase materials; eluents; column efficiency; and the influence of physical chemistry on separations. Focusing on the basic considerations such as selection of stationary phase and eluent, rather than specific applications, sections on troubleshooting are also included. Uniquely, the descriptions of chromatographic separations are based on solubility using molecular properties, and solubility parameters are used to analyse the selections of chromatographic mode and column. Presenting the chemistry of liquid chromatography for undergraduate students, this valuable practical guide will also be useful for laboratory staff in industry and academia.
