Computer Aided Structure Elucidation

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Computer Based Structure Elucidation From Spectral Data
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Author : Mikhail E. Elyashberg
language : en
Publisher: Springer
Release Date : 2015-02-27
Computer Based Structure Elucidation From Spectral Data written by Mikhail E. Elyashberg and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-02-27 with Science categories.
Here, the authors introduce readers to solving molecular structure elucidation problems using the expert system ACD/Structure Elucidator. They explain in detail the concepts of the Computer-Assisted Structure Elucidation (CASE) approach and point out the crucial role of understanding the axiomatic nature of the data used to deduce the structure. Aspects covered include the main blocks of the expert system and essential features of the mathematical algorithms used. Graduate and PhD students as well as practicing chemists are provided with a detailed explanation of the various practical approaches depending on available spectral data peculiarities and the complexity of the unknown structure. This is supported by a large number of real-world completed examples, most of which are related to the structure elucidation of natural product molecules containing unusual skeletons. Dedicated software and further supplementary material are available at www.acdlabs.com/TeachingSE.
Computer Aided Structure Elucidation
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Author : Ernö Pretsch
language : en
Publisher: Wiley-VCH
Release Date : 2002-12-30
Computer Aided Structure Elucidation written by Ernö Pretsch and has been published by Wiley-VCH this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-12-30 with Science categories.
Interpreting spectra is often one of the unavoidable tasks for every chemist, unfortunately taking up much time. This book provides practical instructions and a software package for a faster, simpler yet more reliable structure elucidation. ? covers the most important analytical methods (MS, IR and NMR) ? combination of modern theory and practical software is ideal for any user ? experienced and successful team of authors ? invaluable source of information for all students, organic chemists and spectroscopists ? numerous spectral examples with comments
Applied Chemoinformatics
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Author : Thomas Engel
language : en
Publisher: John Wiley & Sons
Release Date : 2018-04-19
Applied Chemoinformatics written by Thomas Engel and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-04-19 with Science categories.
Edited by world-famous pioneers in chemoinformatics, this is a clearly structured and applications-oriented approach to the topic, providing up-to-date and focused information on the wide range of applications in this exciting field. The authors explain methods and software tools, such that the reader will not only learn the basics but also how to use the different software packages available. Experts describe applications in such different fields as structure-spectra correlations, virtual screening, prediction of active sites, library design, the prediction of the properties of chemicals, the development of new cosmetics products, quality control in food, the design of new materials with improved properties, toxicity modeling, assessment of the risk of chemicals, and the control of chemical processes. The book is aimed at advanced students as well as lectures but also at scientists that want to learn how chemoinformatics could assist them in solving their daily scientific tasks. Together with the corresponding textbook Chemoinformatics - Basic Concepts and Methods (ISBN 9783527331093) on the fundamentals of chemoinformatics readers will have a comprehensive overview of the field.
Computer Assisted Structure Elucidation
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Author : Neil A. B. Gray
language : en
Publisher: Wiley-Interscience
Release Date : 1986
Computer Assisted Structure Elucidation written by Neil A. B. Gray and has been published by Wiley-Interscience this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Science categories.
Drawing on a wide range of recent research, this book introduces the most important new algorithms for solving problems in structural chemistry. It is a review of problems related to the representation and manipulation of chemical data, illustrated with various approaches to their solutions.
Computer Based Structure Elucidation From Spectral Data
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Author : Mikhail E. Elyashberg
language : en
Publisher:
Release Date : 2015
Computer Based Structure Elucidation From Spectral Data written by Mikhail E. Elyashberg and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with categories.
Here, the authors introduce readers to solving molecular structure elucidation problems using the expert system ACD/Structure Elucidator. They explain in detail the concepts of the Computer-Assisted Structure Elucidation (CASE) approach and point out the crucial role of understanding the axiomatic nature of the data used to deduce the structure. Aspects covered include the main blocks of the expert system and essential features of the mathematical algorithms used. Graduate and PhD students as well as practicing chemists are provided with a detailed explanation of the various practical approaches depending on available spectral data peculiarities and the complexity of the unknown structure. This is supported by a large number of real-world completed examples, most of which are related to the structure elucidation of natural product molecules containing unusual skeletons. Dedicated software and further supplementary material are available at www.acdlabs.com/TeachingSE.
Structure Elucidation In Organic Chemistry
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Author : Maria-Magdalena Cid
language : en
Publisher: John Wiley & Sons
Release Date : 2015-04-20
Structure Elucidation In Organic Chemistry written by Maria-Magdalena Cid and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-04-20 with Science categories.
Intended for advanced readers, this is a review of all relevant techniques for structure analysis in one handy volume. As such, it provides the latest knowledge on spectroscopic and related techniques for chemical structure analysis, such as NMR, optical spectroscopy, mass spectrometry and X-ray crystallography, including the scope and limitation of each method. As a result, readers not only become acquainted with the techniques, but also the advantages of the synergy between them. This enables them to choose the correct analytical method for each problem, saving both time and resources. Special emphasis is placed on NMR and its application to absolute configuration determination and the analysis of molecular interactions. Adopting a practical point of view, the author team from academia and industry guarantees both solid methodology and applications essential for structure determination, equipping experts as well as newcomers with the tools to solve any structural problem.
Contemporary Computer Assisted Approaches To Molecular Structure Elucidation
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Author : Mikhail E Elyashberg
language : en
Publisher: Royal Society of Chemistry
Release Date : 2015-11-09
Contemporary Computer Assisted Approaches To Molecular Structure Elucidation written by Mikhail E Elyashberg and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-11-09 with Science categories.
Computer-Assisted Structure Elucidation (CASE) systems are a combination of software algorithms and tools to support and enable chemists and spectroscopists engaged in the process of molecular structure elucidation via the analysis of spectroscopic data. These expert systems dramatically reduce the time associated with structure elucidation and improve the reliability of the results. Contemporary Computer-Assisted Approaches to Molecular Structure Elucidation describes the principles on which these expert systems for spectroscopic structure elucidation are based and concisely explains the algorithmic concepts behind the programs. The authors use their own personal experiences in the development of the Structure Elucidator (StrucEluc) CASE software system to discuss the present state-of-the-art in computer-assisted structure elucidation. Scientists that are presently using CASE systems will be interested in the algorithms and modern approaches and for organizations that are currently using the StrucEluc platform the book is designed to help researchers understand the strategies behind CASE as well as details regarding the StrucEluc platform. For scientists that have never used CASE systems they will now have access to all necessary information to understand CASE systems for mastering this new and very effective approach to structure elucidation. The authors overall goal is writing this book is to produce the 'must read' definitive text that will represent the results of decades of work to develop computer-assisted structure elucidation software systems. CASE systems are now powerful software tools commonly outperforming and correcting human interpretations of data. This book will also provide an historical perspective of the work of the founding fathers of the technique and identify the challenges that have been overcome to produce modern CASE systems.
Mathematical Chemistry And Chemoinformatics
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Author : Adalbert Kerber
language : en
Publisher: Walter de Gruyter
Release Date : 2013-12-12
Mathematical Chemistry And Chemoinformatics written by Adalbert Kerber and has been published by Walter de Gruyter this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-12-12 with Science categories.
More than 20 years of experience in molecular structure generation, from conceptualization through to applications Innovative, interdisciplinary text demonstrating example queries with software packages such as MOLGEN-online Detailed explanations on establishing QSPRs and QSARs as well as structure elucidation using mass spectrometry and structure generation. Aims and Scope This work provides an introduction to mathematical modeling of molecules and the resulting applications (structure generation, structure elucidation, QSAR/QSPR etc.). Most chemists have experimented with some software that represents molecules in an electronic form, and such models and applications are of increasing interest in diverse and growing fields such as drug discovery, environmental science and metabolomics. Furthermore, structure generation remains the only way to systematically create molecules that are not (yet) present in a database. This book starts with the mathematical theory behind representing molecules, explaining chemical concepts in mathematical terms and providing exercises that can be completed online. The later chapters cover applications of the theory, with detailed explanations on QSPR and QSAR investigations and finally structure elucidation combining mass spectrometry and structure generation. This book is aimed in particular at the users of structure generation methods and corresponding techniques, but also for those interested in teaching and learning mathematical chemistry, and for software designers in chemoinformatics.
Anthropic Awareness
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Author : Csaba Szantay Jr.
language : en
Publisher: Elsevier
Release Date : 2015-06-25
Anthropic Awareness written by Csaba Szantay Jr. and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-06-25 with Science categories.
Anthropic Awareness: The Human Aspects of Scientific Thinking in NMR Spectroscopy and Mass Spectrometry blends psychology, philosophy, physics, mathematics, and chemistry, describing a human-centered philosophy of the essence of scientific thinking in the natural sciences and in everyday life. It addresses the reasons why we are prone to make errors in our conclusions and how to avoid such mistakes, also exploring a number of the "mental traps" that can lead to both individual mistakes and mass misconceptions. The book advocates that by understanding the nature of these mental traps we can adopt tactics to safely evade them. It includes Illustrative examples of common scientific misunderstandings and mental traps in both the theory and real-life application of NMR spectroscopy and mass spectrometry. - Provides strategies on how to deal with molecular challenges and instrument limitations - Presents multiple applications of small molecule structure elucidation using NMR, MS, IR, and UV - Explores critical topics, including anthropic awareness (AA), NMR Spectroscopy, mass spectrometry, scientific thinking, and more - Includes tactics on how to Improve quality control and data interpretation skills while minimizing data analysis time and increasing confidence in results - Presents coverage on tactics to optimize experimental NMR parameters and enhance NMR vocabulary