Download or read book Combined Matrix Isolation and Computational Studies of Reactive Organic Intermediates written by Wendy Anne Deprophetis and published by . This book was released on 2004 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reactive Intermediate Chemistry written by Robert A. Moss and published by John Wiley & Sons. This book was released on 2004-01-07 with total page 1088 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reactive Intermediate Chemistry presents a detailed and timely examination of key intermediates central to the mechanisms of numerous organic chemical transformations. Spectroscopy, kinetics, and computational studies are integrated in chapters dealing with the chemistry of carbocations, carbanions, radicals, radical ions, carbenes, nitrenes, arynes, nitrenium ions, diradicals, etc. Nanosecond, picosecond, and femtosecond kinetic realms are explored, and applications of current dynamics and electronic structure calculations are examined. Reactive Intermediate Chemistry provides a deeper understanding of contemporary physical organic chemistry, and will assist chemists in the design of new reactions for the efficient synthesis of pharmaceuticals, fine chemicals, and agricultural products. Among its features, this authoritative volume is: Edited and authored by world-renowned leaders in physical organic chemistry. Ideal for use as a primary or supplemental graduate textbook for courses in mechanistic organic chemistry or physical chemistry. Enhanced by supplemental reading lists and summary overviews in each chapter.
Download or read book Synthesis Spectroscopy and Photochemistry of Reactive Organic Molecules written by and published by . This book was released on 2016 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: The work herein describes the investigation of highly reactive organic molecules. By synthesizing, isolating, and spectroscopically characterizing molecules of this type, driving forces underlying many chemical processes can be exploited. In Chapter 1, I describe the investigation of the alkylated carbon chain Me-C3-Me. The structure and photochemistry of this surprisingly complex substituted propargylene requires the combination of nontrivial synthesis, elaborate computational analysis, and IR, UV-vis, and EPR spectroscopies to fully understand. The second chapter details my contributions to a project originating from a matrix-isolation study in the lab of Rui Fausto and facilitated on site at Wisconsin by Dr. Cláudio Nunes. Our work together involved probing a hydrogen-migration reaction of an aldehyde hydrogen to a nitrene that is believed to occur through a tunneling process. Much like the matrix-isolation study in Chapter 1, this project involves synthesis of precursors to the nitrene species, matrix isolation, and IR, UV/vis, and EPR spectroscopies. The third chapter shifts gears from low-temperature studies of reactive intermediates to the kinetic study of thermally activated Bergman cyclization reactions using in situ IR spectroscopy. Chapter 4 describes a body of work in collaboration with the Zwier research group at Purdue University. In line with our focus on astrochemistry, the Zwier group is interested in sophisticated spectroscopic investigations of the photochemistry and discharge-driven chemistry of chemical systems relevant to the atmosphere of Saturn’s largest moon, Titan. Their interest in expanding their spectroscopic search to nitrile functionality (particularly relevant to chemistry on Titan) necessitated the synthesis of a small family of unsaturated nitriles. Chapter 5 introduces my experiences in discipline based education research that I have pursued through my internship with the Delta program. In this project, I implemented a flipped classroom in a general chemistry class at Madison College and assessed the cognitive skills engaged by the students. I have found consistency between my research and educational interests by remaining grounded in crosscutting concepts and emphasizing them in the presentation of my research and in the classroom. By maintaining this focus, a firm foundation can be built from which knowledge can be constructed and discovery can flourish.
Download or read book Reviews of Reactive Intermediate Chemistry written by Matthew S. Platz and published by John Wiley & Sons. This book was released on 2007-04-20 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: The chemistry of reactive intermediates is central to a modern mechanistic and quantitative understanding of organic chemistry. Moreover, it underlies a significant portion of modern synthetic chemistry and is integral to a molecular view of biological chemistry. Reviews in Reactive Intermediate Chemistry presents an up-to-date, authoritative guide to this fundamental topic. Although it follows Reactive Intermediate Chemistry by the same authors, it serves as a free-standing resource for the entire chemical and biochemical community. The book includes: Relevant, practical applications Coverage of such topics as mass spectrometry methods, reactive intermediates in interstellar medium, quantum mechanical tunnelling, solvent effects, reactive intermediates in biochemical processes, and excited state surfaces Discussions of emerging areas, particularly those involving dynamics and theories Concluding sections identifying key directions for future research are provided at the end of each chapter
Download or read book Synthesis Spectroscopy and Photochemistry of Reactive Organic Molecules written by Stephanie N. Knezz and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The work herein describes the investigation of highly reactive organic molecules. By synthesizing, isolating, and spectroscopically characterizing molecules of this type, driving forces underlying many chemical processes can be exploited. In Chapter 1, I describe the investigation of the alkylated carbon chain Me-C3-Me. The structure and photochemistry of this surprisingly complex substituted propargylene requires the combination of nontrivial synthesis, elaborate computational analysis, and IR, UV-vis, and EPR spectroscopies to fully understand. The second chapter details my contributions to a project originating from a matrix-isolation study in the lab of Rui Fausto and facilitated on site at Wisconsin by Dr. Cláudio Nunes. Our work together involved probing a hydrogen-migration reaction of an aldehyde hydrogen to a nitrene that is believed to occur through a tunneling process. Much like the matrix-isolation study in Chapter 1, this project involves synthesis of precursors to the nitrene species, matrix isolation, and IR, UV/vis, and EPR spectroscopies. The third chapter shifts gears from low-temperature studies of reactive intermediates to the kinetic study of thermally activated Bergman cyclization reactions using in situ IR spectroscopy. Chapter 4 describes a body of work in collaboration with the Zwier research group at Purdue University. In line with our focus on astrochemistry, the Zwier group is interested in sophisticated spectroscopic investigations of the photochemistry and discharge-driven chemistry of chemical systems relevant to the atmosphere of Saturn's largest moon, Titan. Their interest in expanding their spectroscopic search to nitrile functionality (particularly relevant to chemistry on Titan) necessitated the synthesis of a small family of unsaturated nitriles. Chapter 5 introduces my experiences in discipline based education research that I have pursued through my internship with the Delta program. In this project, I implemented a flipped classroom in a general chemistry class at Madison College and assessed the cognitive skills engaged by the students. I have found consistency between my research and educational interests by remaining grounded in crosscutting concepts and emphasizing them in the presentation of my research and in the classroom. By maintaining this focus, a firm foundation can be built from which knowledge can be constructed and discovery can flourish.
Download or read book Organic Reactive Intermediates written by Samuel P. McManus and published by . This book was released on 1973 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies of Matrix isolated Reactive Intermediates by Solid state NMR written by Kristin Keiko Kumashiro and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Computational Organic Chemistry written by Steven M. Bachrach and published by John Wiley & Sons. This book was released on 2014-03-03 with total page 1070 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Second Edition demonstrates how computational chemistry continues to shed new light on organic chemistry The Second Edition of author Steven Bachrach’s highly acclaimed Computational Organic Chemistry reflects the tremendous advances in computational methods since the publication of the First Edition, explaining how these advances have shaped our current understanding of organic chemistry. Readers familiar with the First Edition will discover new and revised material in all chapters, including new case studies and examples. There’s also a new chapter dedicated to computational enzymology that demonstrates how principles of quantum mechanics applied to organic reactions can be extended to biological systems. Computational Organic Chemistry covers a broad range of problems and challenges in organic chemistry where computational chemistry has played a significant role in developing new theories or where it has provided additional evidence to support experimentally derived insights. Readers do not have to be experts in quantum mechanics. The first chapter of the book introduces all of the major theoretical concepts and definitions of quantum mechanics followed by a chapter dedicated to computed spectral properties and structure identification. Next, the book covers: Fundamentals of organic chemistry Pericyclic reactions Diradicals and carbenes Organic reactions of anions Solution-phase organic chemistry Organic reaction dynamics The final chapter offers new computational approaches to understand enzymes. The book features interviews with preeminent computational chemists, underscoring the role of collaboration in developing new science. Three of these interviews are new to this edition. Readers interested in exploring individual topics in greater depth should turn to the book’s ancillary website www.comporgchem.com, which offers updates and supporting information. Plus, every cited article that is available in electronic form is listed with a link to the article.
Download or read book Dissertation Abstracts International written by and published by . This book was released on 2005 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Optical Spectroscopy and Computational Methods in Biology and Medicine written by Malgorzata Baranska and published by Springer Science & Business Media. This book was released on 2013-12-05 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: This multi-author contributed volume gives a comprehensive overview of recent progress in various vibrational spectroscopic techniques and chemometric methods and their applications in chemistry, biology and medicine. In order to meet the needs of readers, the book focuses on recent advances in technical development and potential exploitations of the theory, as well as the new applications of vibrational methods to problems of recent general interest that were difficult or even impossible to achieve in the not so distant past. Integrating vibrational spectroscopy and computational approaches serves as a handbook for people performing vibrational spectroscopy followed by chemometric analysis hence both experimental methods as well as procedures of recommended analysis are described. This volume is written for individuals who develop new methodologies and extend these applications to new realms of chemical and medicinal interest.
Download or read book On the Nature of Things written by and published by . This book was released on 2013 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Principles and Applications of ESR Spectroscopy written by Anders Lund and published by Springer Science & Business Media. This book was released on 2011-01-04 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: Principles and Applications of ESR Spectroscopy fills the gap between the detailed monographs in ESR spectroscopy and the general textbooks in molecular physics, physical chemistry, biochemistry or spectroscopy. The latter only briefly explain the underlying theory and do not provide details about applications, while the currently available ESR textbooks are primarily focused on the technique as such. This text is based upon the authors’ long experience of teaching the subject to a mixed audience, in the extreme case ranging from physics to biology. The potential of the method is illustrated with applications in fields such as molecular science, catalysis and environmental sciences, polymer and materials sciences, biochemistry and radiation chemistry/physics. Theoretical derivations have in general been omitted, as they have been presented repeatedly in previous works. The necessary theory is instead illustrated by practical examples from the literature.
Download or read book Photochemistry Volume 51 written by Stefano Crespi and published by Royal Society of Chemistry. This book was released on 2023-12-20 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Theoretical and Computational Aspects of Magnetic Organic Molecules written by Sambhu N. Datta and published by World Scientific. This book was released on 2014 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organic materials with extraordinary magnetic properties promise a wide range of light, flexible, and inexpensive alternatives to familiar metal-based magnets. Individual organic molecules with high magnetic moments will be the foundation for design and fabrication of these materials. This book provides a systematic understanding of the structure and properties of organic magnetic molecules. After a summary of the phenomenon of magnetism at the molecular level, it presents a survey of the challenges to theoretical description and evaluation of the magnetic character of open-shell molecules, and an overview of recently developed methods and their successes and shortfalls. Several fields of application, including very strong organic molecular magnets and photo-magnetic switches, are surveyed. Finally, discussions on metal-based materials and simultaneously semiconducting and ferromagnetic extended systems and solids point the way toward future advances. The reader will find a comprehensive discourse on current understanding of magnetic molecules, a thorough survey of computational methods of characterizing known and imagined molecules, simple rules for design of larger magnetic systems, and a guide to opportunities for progress toward organic magnets.
Download or read book Photochemistry of Organic Molecules in Isotropic and Anisotropic Media written by V. Ramamurthy and published by CRC Press. This book was released on 2003-01-29 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text discusses di-p-methane rearrangements via radical-cation intermediates, the photo-Fries rearrangement in organized media and of biologically active compounds, electron transfer leading to fragmentation, dimerization, and nucleophilic capture, and the characterization and reactivity of photochemically generated phenylene bis(diradical) spe
Download or read book Photochemistry of Organic Compounds written by Petr Klán and published by John Wiley & Sons. This book was released on 2009-01-28 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photochemistry of Organic Compounds: From Concepts toPractice provides a hands-on guide demonstrating the underlyingprinciples of photochemistry and, by reference to a range oforganic reaction types, its effective use in the synthesis of neworganic compounds and in various applications. The book presents a complete and methodical approach to thetopic, Working from basic principles, discussing key techniques andstudies of reactive intermediates, and illustrating syntheticphotochemical procedures. Incorporating special topics and case studies covering variousapplications of photochemistry in chemistry, environmentalsciences, biochemistry, physics, medicine, and industry. Providing extensive references to the original literature andto review articles. Concluding with a chapter on retrosynthetic photochemistry,listing key reactions to aid the reader in designing their ownsynthetic pathways. This book will be a valuable source of information andinspiration for postgraduates as well as professionals from a widerange of chemical and natural sciences.
Download or read book CRC Handbook of Organic Photochemistry and Photobiology Volumes 1 2 written by William M. Horspool and published by CRC Press. This book was released on 2003-09-29 with total page 2898 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of this best-selling handbook is bigger, more comprehensive, and now completely current. In addition to thorough updates to the discussions featured in the first edition, this edition includes 66 new chapters that reflect recent developments, new applications, and emerging areas of interest. Within the handbook's 145 critically r
