Structure-retention Relationship Studies in Reversed-phase Liquid Chromatography, Intramolecular Hydrogen Bonding in Benzamides and Related Compounds

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ISBN 13 :
Total Pages : 246 pages
Book Rating : 4.:/5 (182 download)

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Book Synopsis Structure-retention Relationship Studies in Reversed-phase Liquid Chromatography, Intramolecular Hydrogen Bonding in Benzamides and Related Compounds by : Laura E. García Roura

Download or read book Structure-retention Relationship Studies in Reversed-phase Liquid Chromatography, Intramolecular Hydrogen Bonding in Benzamides and Related Compounds written by Laura E. García Roura and published by . This book was released on 1987 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Masters Theses in the Pure and Applied Sciences

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Publisher : Springer Science & Business Media
ISBN 13 : 1461305993
Total Pages : 411 pages
Book Rating : 4.4/5 (613 download)

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Book Synopsis Masters Theses in the Pure and Applied Sciences by : Wade H. Shafer

Download or read book Masters Theses in the Pure and Applied Sciences written by Wade H. Shafer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 411 pages. Available in PDF, EPUB and Kindle. Book excerpt: Masters Theses in the Pure and Applied Sciences was first conceived, published, and disseminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS) * at Purdue University in 1 957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dissemination phases of the activity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all con cerned if the printing and distribution of the volumes were handled by an interna tional publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Cor poration of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 32 (thesis year 1987) a total of 12,483 theses titles from 22 Canadian and 176 United States universities. We are sure that this broader base for these titles reported will greatly enhance the value of this important annual reference work. While Volume 32 reports theses submitted in 1987, on occasion, certain univer sities do report theses submitted in previous years but not reported at the time.

Abstracts of Papers

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ISBN 13 :
Total Pages : 890 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Abstracts of Papers by : American Chemical Society

Download or read book Abstracts of Papers written by American Chemical Society and published by . This book was released on 1991 with total page 890 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Retention Behavior and Molecular Structure of Diols in Reverse-phase Liquid Chromatography

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ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.:/5 (354 download)

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Book Synopsis Retention Behavior and Molecular Structure of Diols in Reverse-phase Liquid Chromatography by : Denis Noël

Download or read book Retention Behavior and Molecular Structure of Diols in Reverse-phase Liquid Chromatography written by Denis Noël and published by . This book was released on 1986 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Selectivity and Detectability Optimizations in HPLC

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Publisher : John Wiley & Sons
ISBN 13 : 9780471626459
Total Pages : 642 pages
Book Rating : 4.6/5 (264 download)

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Book Synopsis Selectivity and Detectability Optimizations in HPLC by : Satinder Ahuja

Download or read book Selectivity and Detectability Optimizations in HPLC written by Satinder Ahuja and published by John Wiley & Sons. This book was released on 1989-06-06 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt: High Performance Liquid Chromatography Edited by Phyllis Brown and Richard Hartwick This contributed volume is designed to consolidate the basic theories of chromatography along with the more exciting developments in the field. This monograph addresses some questions that concern researchers in separation science, including: what is the current state of the art in liquid chromatography; has the development of liquid chromatography plateaued; if so, what new methods will take its place or complement it; and if not, where will the new frontiers be and what direction will liquid chromatography take? 1989 (0 471-84506-X) 688 pp. Quantitative Structure-Chromatographic Retention Relationships R. Kaliszan Written by a pioneer in the field, this book extends and updates research on quantitative structure retention relationships by consolidating and critically reviewing the extensive literature on the subject, while also providing the basic theoretical and practical information required in all investigations involving chromatography, analytical chemistry, biochemistry, and pharmaceutical research. Among the topics covered are the nature of chromatographic interactions, molecular interpretation of distribution processes in chromatography, topological indices as retention descriptors, and multiparameter structure-chromatographic retention relationships. 1987 (0 471-85983-4) 303 pp. Detectors for Liquid Chromatography Edited by Edward S. Yeung With its singular coverage of this fast-growing field, Detectors for Liquid Chromatography presents the state of the art in this subject area. It offers a comprehensive examination of the basic principles behind the detector response, instrumentation, and selected applications for comparison and evaluation of potential. Specifically, topics given in-depth coverage include polarimetric, indirect absorbance, refractive index detectors, absorption detectors for HPLC, FTIR and fluorometric detection, detection based on electrical and electromechanical measurements, and mass spectroscopy as an on-line detector for HPLC. 1986 (0 471-82169-1) 366 pp.

Hydrogen Bond Research

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Publisher : Springer
ISBN 13 : 9783211833964
Total Pages : 118 pages
Book Rating : 4.8/5 (339 download)

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Book Synopsis Hydrogen Bond Research by : Peter Schuster

Download or read book Hydrogen Bond Research written by Peter Schuster and published by Springer. This book was released on 1999-10-14 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seven review articles and original papers provide a representative overview of the research work done in hydrogen bond research at Austrian universities. The topics covered by the contributions are: state-of-the-art of understanding hydrogen bonding in biopolymers; recent NMR techniques for studying hydrogen bonding in aqueous solutions; intramolecular hydrogen bonding and proton transfer in a class of Mannich bases derived from substituted phenols and naphthols; competition between intramolecular hydrogen bonds in ortho-disubstituted phenols; molecular dynamic simulations on proton transfer in 5,8-dihydroxynaphthoquinone and in the formic acid dimer; accurate calculations of the intermolecular interactions in cyanoacetylen dimers; correlation between OH...O bond distances and OH stretching frequencies as derived from structural and spectroscopic data of minerals.

ACS Directory of Graduate Research 1993

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ISBN 13 : 9780841227231
Total Pages : 1700 pages
Book Rating : 4.2/5 (272 download)

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Book Synopsis ACS Directory of Graduate Research 1993 by : American Chemical Society. Committee on Professional Training

Download or read book ACS Directory of Graduate Research 1993 written by American Chemical Society. Committee on Professional Training and published by . This book was released on 1993 with total page 1700 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Investigations of the Structure and Hydrogen Bonding of Water Molecules at Liquid Surfaces by Vibrational Sum Frequency Spectroscopy

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ISBN 13 :
Total Pages : 63 pages
Book Rating : 4.:/5 (455 download)

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Book Synopsis Investigations of the Structure and Hydrogen Bonding of Water Molecules at Liquid Surfaces by Vibrational Sum Frequency Spectroscopy by : D. Gragson

Download or read book Investigations of the Structure and Hydrogen Bonding of Water Molecules at Liquid Surfaces by Vibrational Sum Frequency Spectroscopy written by D. Gragson and published by . This book was released on 1998 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt: The structure and hydrogen bonding of water molecules provides this unique solvent with properties essential to many physical, chemical and biological processes. The intermolecular hydrogen bonding between water molecules in the bulk medium is disrupted at the surface, imparting the surface with unique structural and thermodynamic properties. In this article we provide an overview of a range of experimental studies from this laboratory in which the structure, orientation and hydrogen bonding of interfacial water molecules at liquid interfaces are directly probed by resonant vibrational sum frequency spectroscopy. The studies provide insight into the difference in water structure and hydrogen bonding at an air/water interface relative to the interface between two bulk immiscible liquids, namely the CCl4/H2O interface. Also described are studies aimed at understanding how the presence of a charged alkyl surfactant alters the structure of water at these two interfaces. In both cases field induced alignment of water molecules in the double layer region is prevalent. This induced alignment has been examined under a variety of experimental conditions. A series of isotopic dilution studies conducted for the first time at liquid surfaces are also described. In these studies the intermolecular and intramolecular coupling of vibrational modes in the water molecules are diminished. The results of these and above mentioned studies provide valuable information for those interested in developing theoretical descriptions of water at surfaces and interfaces.

Chemical Analysis

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ISBN 13 :
Total Pages : 1190 pages
Book Rating : 4.3/5 (12 download)

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Book Synopsis Chemical Analysis by : Anthony R. Cooper

Download or read book Chemical Analysis written by Anthony R. Cooper and published by . This book was released on 1941 with total page 1190 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Artificial Metalloenzymes and MetalloDNAzymes in Catalysis

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Publisher : John Wiley & Sons
ISBN 13 : 3527804072
Total Pages : 431 pages
Book Rating : 4.5/5 (278 download)

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Book Synopsis Artificial Metalloenzymes and MetalloDNAzymes in Catalysis by : Montserrat Diéguez

Download or read book Artificial Metalloenzymes and MetalloDNAzymes in Catalysis written by Montserrat Diéguez and published by John Wiley & Sons. This book was released on 2018-02-21 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: An important reference for researchers in the field of metal-enzyme hybrid catalysis Artificial Metalloenzymes and MetalloDNAzymes in Catalysis offers a comprehensive review of the most current strategies, developed over recent decades, for the design, synthesis, and optimization of these hybrid catalysts as well as material about their application. The contributors—noted experts in the field—present information on the preparation, characterization, and optimization of artificial metalloenzymes in a timely and authoritative manner. The authors present a thorough examination of this interesting new platform for catalysis that combines the excellent selective recognition/binding properties of enzymes with transition metal catalysts. The text includes information on the various applications of metal-enzyme hybrid catalysts for novel reactions, offers insights into the latest advances in the field, and contains an informative perspective on the future: Explores the development of artificial metalloenzymes, the modern and strongly evolving research field on the verge of industrial application Contains a comprehensive reference to the research area of metal-enzyme hybrid catalysis that has experienced tremendous growth in recent years Includes contributions from leading researchers in the field Shows how this new catalysis combines the selective recognition/binding properties of enzymes with transition metal catalysts Written for catalytic chemists, bioinorganic chemists, biochemists, and organic chemists, Artificial Metalloenzymes and MetalloDNAzymes in Catalysis offers a unique reference to the fundamentals, concepts, applications, and the most recent developments for more efficient and sustainable synthesis.

Isocyanide-based Multicomponent Reactions

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Publisher : Frontiers Media SA
ISBN 13 : 2889634841
Total Pages : 100 pages
Book Rating : 4.8/5 (896 download)

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Book Synopsis Isocyanide-based Multicomponent Reactions by : Jonathan G. Rudick

Download or read book Isocyanide-based Multicomponent Reactions written by Jonathan G. Rudick and published by Frontiers Media SA. This book was released on 2020-02-20 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.

Planar Chromatography - Mass Spectrometry

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Publisher : CRC Press
ISBN 13 : 1498705898
Total Pages : 396 pages
Book Rating : 4.4/5 (987 download)

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Book Synopsis Planar Chromatography - Mass Spectrometry by : Teresa Kowalska

Download or read book Planar Chromatography - Mass Spectrometry written by Teresa Kowalska and published by CRC Press. This book was released on 2015-11-18 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Planar Chromatography-Mass Spectrometry focuses on a relatively new approach to chemical analysis in general, and to separation science in particular. It is the first book to systemically cover the theoretical background, techniques, instrumentation, and practical applications of planar chromatography-mass spectrometry as a hyphenated tool of analy

Packed Column SFC

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Publisher : Royal Society of Chemistry
ISBN 13 : 1847551602
Total Pages : 268 pages
Book Rating : 4.8/5 (475 download)

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Book Synopsis Packed Column SFC by : T A Berger

Download or read book Packed Column SFC written by T A Berger and published by Royal Society of Chemistry. This book was released on 2007-10-31 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Packed Column SFC is the third title to be published in this series and has been produced as a result of the dramatic re-emergence, in the last three years, of packed column instrumentation. This has led to a redefinition of the technique and an urgent need for a practical guide that deals with its subtleties. This book fulfils that need and deals exclusively with packed column SFC. It places the emphasis on understanding the underlying chemistry in order to perform rapid, systematic optimizations and provides many practical tips to help the new user avoid problems unique to SFC. It also proposes a detailed scheme for method development and provides lists of prioritized guidelines. The book clears up some of the confusion that surrounds the analytical use of supercritical fluids and assists the user in understanding the power and utility of this technique. Detailed chapters cover the most promising new application areas for packed column SFC, which are often overlooked in the mainstream chromatography literature. Like the other books in this popular series, Packed Column SFC will prove an invaluable guide and is essential reading for graduates, postgraduates and researchers with interests in pharmaceuticals, agricultural chemistry, small polar drug molecules, chiral analysis, environmental chemistry, and chromatography/instrumentation.

Side Reactions in Organic Synthesis

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Publisher : John Wiley & Sons
ISBN 13 : 3527604987
Total Pages : 389 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Side Reactions in Organic Synthesis by : Florencio Zaragoza Dörwald

Download or read book Side Reactions in Organic Synthesis written by Florencio Zaragoza Dörwald and published by John Wiley & Sons. This book was released on 2006-03-06 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most syntheses in the chemical research laboratory fail and usually require several attempts before proceeding satisfactorily. Failed syntheses are not only discouraging and frustrating, but also cost a lot of time and money. Many failures may, however, be avoided by understanding the structure-reactivity relationship of organic compounds. This textbook highlights the competing processes and limitations of the most important reactions used in organic synthesis. By allowing chemists to quickly recognize potential problems this book will help to improve their efficiency and success-rate. A must for every graduate student but also for every chemist in industry and academia. Contents: 1 Organic Synthesis: General Remarks 2 Stereoelectronic Effects and Reactivity 3 The Stability of Organic Compounds 4 Aliphatic Nucleophilic Substitutions: Problematic Electrophiles 5 The Alkylation of Carbanions 6 The Alkylation of Heteroatoms 7 The Acylation of Heteroatoms 8 Palladium-Catalyzed C-C Bond Formation 9 Cyclizations 10 Monofunctionalization of Symmetric Difunctional Substrates

Chemistry for Pharmacy Students

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Publisher : John Wiley & Sons
ISBN 13 : 1118687531
Total Pages : 397 pages
Book Rating : 4.1/5 (186 download)

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Book Synopsis Chemistry for Pharmacy Students by : Professor Satyajit D. Sarker

Download or read book Chemistry for Pharmacy Students written by Professor Satyajit D. Sarker and published by John Wiley & Sons. This book was released on 2013-05-28 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book has succeeded in covering the basic chemistry essentials required by the pharmaceutical science student... the undergraduate reader, be they chemist, biologist or pharmacist will find this an interesting and valuable read." –Journal of Chemical Biology, May 2009 Chemistry for Pharmacy Students is a student-friendly introduction to the key areas of chemistry required by all pharmacy and pharmaceutical science students. The book provides a comprehensive overview of the various areas of general, organic and natural products chemistry (in relation to drug molecules). Clearly structured to enhance student understanding, the book is divided into six clear sections. The book opens with an overview of general aspects of chemistry and their importance to modern life, with particular emphasis on medicinal applications. The text then moves on to a discussion of the concepts of atomic structure and bonding and the fundamentals of stereochemistry and their significance to pharmacy- in relation to drug action and toxicity. Various aspects of aliphatic, aromatic and heterocyclic chemistry and their pharmaceutical importance are then covered with final chapters looking at organic reactions and their applications to drug discovery and development and natural products chemistry. accessible introduction to the key areas of chemistry required for all pharmacy degree courses student-friendly and written at a level suitable for non-chemistry students includes learning objectives at the beginning of each chapter focuses on the physical properties and actions of drug molecules

Differentiation of Enantiomers I

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Publisher : Springer
ISBN 13 : 3319032399
Total Pages : 286 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Differentiation of Enantiomers I by : Volker Schurig

Download or read book Differentiation of Enantiomers I written by Volker Schurig and published by Springer. This book was released on 2013-12-16 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: The series Topics in Current Chemistry presents critical reviews of the present and future trends in modern chemical research. The scope of coverage is all areas of chemical science including the interfaces with related disciplines such as biology, medicine and materials science. The goal of each thematic volume is to give the non-specialist reader, whether in academia or industry, a comprehensive insight into an area where new research is emerging which is of interest to a larger scientific audience. Each review within the volume critically surveys one aspect of that topic and places it within the context of the volume as a whole. The most significant developments of the last 5 to 10 years are presented using selected examples to illustrate the principles discussed. The coverage is not intended to be an exhaustive summary of the field or include large quantities of data, but should rather be conceptual, concentrating on the methodological thinking that will allow the non-specialist reader to understand the information presented. Contributions also offer an outlook on potential future developments in the field.

Chemistry of Peptide Synthesis

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Publisher : CRC Press
ISBN 13 : 1420027697
Total Pages : 304 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Chemistry of Peptide Synthesis by : N. Leo Benoiton

Download or read book Chemistry of Peptide Synthesis written by N. Leo Benoiton and published by CRC Press. This book was released on 2016-04-19 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemistry of Peptide Synthesis is a complete overview of how peptides are synthesized and what techniques are likely to generate the most desirable reactions. Incorporating elements from the author's role of Career Investigator of the Medical Research Council of Canada and his extensive teaching career, the book emphasizes learning rather th