Cyclic Organonitrogen Stereodynamics
Author : Joseph B. Lambert
Publisher : Wiley-VCH
Page : 316 pages
File Size : 16,25 MB
Release : 1992
Category : Science
ISBN :
Author : Joseph B. Lambert
Publisher : Wiley-VCH
Page : 316 pages
File Size : 16,25 MB
Release : 1992
Category : Science
ISBN :
Author : Joseph B. Lambert
Publisher : Wiley-VCH
Page : 320 pages
File Size : 42,18 MB
Release : 1992
Category : Science
ISBN :
This comprehensive survey examine those processes observed in acyclic amines and imines and substituent effects which do not require rings. The authors treat the full range of substituent effects, from the introduction of heteroatoms as in hydrozylamines, sulfenamides, aminophosphines and hydrazines, to the effects of unsaturation as in amides and anilines. They also examine new methodologies, such as cyclic voltammetry, ultra-violet photoelectron spectroscopy and electron spin resonance spectroscopy, as well as examining intermolecular and supramolecular effects on nitrogen stereodynamic processes occurring in the solid state. See also following entry. Annotation copyrighted by Book News, Inc., Portland, OR
Author : Joseph B. Lambert
Publisher : John Wiley & Sons
Page : 626 pages
File Size : 14,91 MB
Release : 2018-10-25
Category : Science
ISBN : 1119295289
Combines clear and concise discussions of key NMR concepts with succinct and illustrative examples Designed to cover a full course in Nuclear Magnetic Resonance (NMR) Spectroscopy, this text offers complete coverage of classic (one-dimensional) NMR as well as up-to-date coverage of two-dimensional NMR and other modern methods. It contains practical advice, theory, illustrated applications, and classroom-tested problems; looks at such important ideas as relaxation, NOEs, phase cycling, and processing parameters; and provides brief, yet fully comprehensible, examples. It also uniquely lists all of the general parameters for many experiments including mixing times, number of scans, relaxation times, and more. Nuclear Magnetic Resonance Spectroscopy: An Introduction to Principles, Applications, and Experimental Methods, 2nd Edition begins by introducing readers to NMR spectroscopy - an analytical technique used in modern chemistry, biochemistry, and biology that allows identification and characterization of organic, and some inorganic, compounds. It offers chapters covering: Experimental Methods; The Chemical Shift; The Coupling Constant; Further Topics in One-Dimensional NMR Spectroscopy; Two-Dimensional NMR Spectroscopy; Advanced Experimental Methods; and Structural Elucidation. Features classical analysis of chemical shifts and coupling constants for both protons and other nuclei, as well as modern multi‐pulse and multi-dimensional methods Contains experimental procedures and practical advice relative to the execution of NMR experiments Includes a chapter-long, worked-out problem that illustrates the application of nearly all current methods Offers appendices containing the theoretical basis of NMR, including the most modern approach that uses product operators and coherence-level diagrams By offering a balance between volumes aimed at NMR specialists and the structure-determination-only books that focus on synthetic organic chemists, Nuclear Magnetic Resonance Spectroscopy: An Introduction to Principles, Applications, and Experimental Methods, 2nd Edition is an excellent text for students and post-graduate students working in analytical and bio-sciences, as well as scientists who use NMR spectroscopy as a primary tool in their work.
Author : Ernest L. Eliel
Publisher : John Wiley & Sons
Page : 1296 pages
File Size : 35,30 MB
Release : 1994-09-28
Category : Science
ISBN : 0471016705
Stereochemistry of Organic Compounds The first fully referenced, comprehensive book on this subject in more than thirty years, Stereochemistry of Organic Compounds contains up-to-date coverage and insightful exposition of all important new concepts, developments, and tools in the rapidly advancing field of stereochemistry, including: * Asymmetric and diastereoselective synthesis * Conformational analysis * Properties of enantiomers and racemates * Separation and analysis of enantiomers and diastereoisomers * Developments in spectroscopy (including NMR), chromatography, and molecular mechanics as applied to stereochemistry * Prostereoisomerism * Conceptual foundations of stereochemistry, including terminology and symmetry concepts * Chiroptical properties Written by the leading authorities in the field, the text includes more than 4,000 references, 1,000 illustrations, and a glossary of stereochemical terms.
Author : Dipak Kumar Mandal
Publisher : Academic Press
Page : 640 pages
File Size : 33,88 MB
Release : 2021-04-21
Category : Science
ISBN : 0128240938
Stereochemistry and Organic Reactions: Conformation, Configuration, Stereoelectronic Effects and Asymmetric Synthesis provides coverage on the stereochemistry of reactions of all mechanistic types, ranging from ionic, pericyclic and transition metal-catalyzed to radical and photochemical. Chapters cover acyclic molecules, cyclic molecules, the stereochemistry of organic reactions, the perturbation molecular orbital theory for the origin of stereoelectronic effects, and an introduction to the principles of stereoselectivity and hierarchical levels of asymmetric synthesis. Each chapter includes problems that reinforce main themes, making it valuable to students, teachers and researchers working in organic, biological and medicinal chemistry, as well as biologists, pharmacologists, polymer chemists and chemists. - Presents a holistic and unified approach to stereochemical understanding and predictions, covering reactions of all mechanistic classes - Includes two background chapters on perturbation theory and stereoselective principles, along with asymmetric designs - Features novel rules and mnemonics to delineate product stereochemistry - Includes up-to-date coverage with over 1300 selective references
Author : Karl M. Kadish
Publisher : The Electrochemical Society
Page : 1784 pages
File Size : 29,91 MB
Release : 1994
Category : Science
ISBN : 9781566770828
Author : Jacques Royer
Publisher : John Wiley & Sons
Page : 425 pages
File Size : 36,1 MB
Release : 2009-08-04
Category : Science
ISBN : 3527625518
Here, all aspects of the topic are presented in a compact manner. The book is clearly structured, and divided into two sections -- asymmetric synthesis of heterocycles containing only one nitrogen and that of those with more than one nitrogen as a heteroatom -- such that the necessary information may be found at a glance. The international team of authors provides important experimental procedures, including industrial applications. Essential for synthetic chemists in pharmaceutical and agrochemical chemistry.
Author : Erkki J. Brändas
Publisher : Springer Science & Business Media
Page : 702 pages
File Size : 25,36 MB
Release : 2013-03-09
Category : Science
ISBN : 9401704481
Per-Olov Löwdin's stature has been a symbol of the world of quantum theory during the past five decades, through his basic contributions to the development of the conceptual framework of Quantum Chemistry and introduction of the fundamental concepts; through a staggering number of regular summer schools, winter institutes, innumerable lectures at Uppsala, Gainesville and elsewhere, and Sanibel Symposia; by founding the International Journal of Quantum Chemistry and Advances in Quantum Chemistry; and through his vision of the possible and his optimism for the future, which has inspired generations of physicists, chemists, mathematicians, and biologists to devote their lives to molecular electronic theory and dynamics, solid state, and quantum biology. Fundamental World of Quantum Chemistry: Volumes I, II and III form a collection of papers dedicated to the memory of Per-Olov Löwdin. These volumes are of interest to a broad audience of quantum, theoretical, physical, biological, and computational chemists; atomic, molecular, and condensed matter physicists; biophysicists; mathematicians working in many-body theory; and historians and philosophers of natural science. The volumes will be accessible to all levels, from students, PhD students, and postdocs to their supervisors.
Author :
Publisher : Elsevier
Page : 369 pages
File Size : 33,45 MB
Release : 2004-04-02
Category : Science
ISBN : 0080493610
Established in 1960, Advances in Heterocyclic Chemistry is the definitive serial in the area, one of great importance to organic chemists, polymer chemists, and many biological scientists. Written by established authorities in the field, the comprehensive reviews combine descriptive chemistry and mechanistic insight and yield an understanding of how the chemistry drives the properties.
Author : Volker Schurig
Publisher : Springer
Page : 354 pages
File Size : 28,25 MB
Release : 2014-07-08
Category : Science
ISBN : 3319037161
Chiral Derivatizing Agents, Macrocycles, Metal Complexes and Liquid Crystals for Enantiomer Differentiation in NMR Spectroscopy: Thomas J. Wenzel. Chiral NMR Solvating Additives for Differentiation of Enantiomers: Gloria Uccello-Barretta and Federica Balzano. Chiral Sensor Devices for Differentiation of Enantiomers: Kyriaki Manoli, Maria Magliulo and Luisa Torsi. Enantiopure supramolecular cages: synthesis and chiral recognition properties: Thierry Brotin, Laure Guy, Alexandre Martinez, Jean-Pierre Dutasta. Interconversion of Stereochemically Labile Enantiomers (Enantiomerization) : Oliver Trapp. Anisotropy Spectra for Enantiomeric Differentiation of Biomolecular Building Blocks: A.C. Evans, C. Meinert, J.H. Bredehöft, C. Giri, N.C. Jones, S.V. Hoffmann, U.J. Meierhenrich. Self-disproportionation of Enantiomers of Enantiomerically Enriched Compounds: Alexander E. Sorochinsky and Vadim A. Soloshonok.