Reactive Intermediates

Reactive Intermediates PDF Author: Leonardo S. Santos
Publisher: John Wiley & Sons
ISBN: 9783527628735
Category : Science
Languages : en
Pages : 341

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Book Description
During the last two decades there has been considerable growth in the development of electrospray ionization mass spectrometry (ESI-MS) as a practical method in the study of reaction mechanisms. This method allows the interception and characterization of key intermediates, either as transient species or as protonated/deprotonated forms of neutral species by API-MS. The outstanding features and advantages of ESI-MS make it one of the most suitable tools for the fast screening of intermediates directly from solution, providing hitherto unavailable chemical information to organic chemists. This monograph provides an overview of the mechanisms involved in ESI-MS, the historical perspectives before looking further in-depth at specific reactions and intermediates. Written by researchers in the field, this book is an unique resource for the understanding of this cutting-edge technique.

Reactive Intermediates

Reactive Intermediates PDF Author: Leonardo S. Santos
Publisher: John Wiley & Sons
ISBN: 9783527628735
Category : Science
Languages : en
Pages : 341

Get Book Here

Book Description
During the last two decades there has been considerable growth in the development of electrospray ionization mass spectrometry (ESI-MS) as a practical method in the study of reaction mechanisms. This method allows the interception and characterization of key intermediates, either as transient species or as protonated/deprotonated forms of neutral species by API-MS. The outstanding features and advantages of ESI-MS make it one of the most suitable tools for the fast screening of intermediates directly from solution, providing hitherto unavailable chemical information to organic chemists. This monograph provides an overview of the mechanisms involved in ESI-MS, the historical perspectives before looking further in-depth at specific reactions and intermediates. Written by researchers in the field, this book is an unique resource for the understanding of this cutting-edge technique.

From Cationic Silver Complexes to Reactive Phosphenium- and Arsenium-intermediates Stabilized by Weakly Coordinating Anions

From Cationic Silver Complexes to Reactive Phosphenium- and Arsenium-intermediates Stabilized by Weakly Coordinating Anions PDF Author: Marcin Gonsior
Publisher: Cuvillier Verlag
ISBN: 3865375839
Category :
Languages : en
Pages : 307

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Book Description


Model Systems in Catalysis

Model Systems in Catalysis PDF Author: Robert Rioux
Publisher: Springer Science & Business Media
ISBN: 0387980490
Category : Science
Languages : en
Pages : 531

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Book Description
This book is an excellent compilation of cutting-edge research in heterogeneous catalysis and related disciplines – surface science, organometallic catalysis, and enzymatic catalysis. In 23 chapters by noted experts, the volume demonstrates varied approaches using model systems and their successes in understanding aspects of heterogeneous catalysis, both metal- and metal oxide-based catalysis in extended single crystal and nanostructured catalytic materials. To truly appreciate the astounding advances of modern heterogeneous catalysis, let us first consider the subject from a historical perspective. Heterogeneous catalysis had its beginnings in England and France with the work of scientists such as Humphrey Davy (1778–1829), Michael Faraday (1791–1867), and Paul Sabatier (1854–1941). Sabatier postulated that surface compounds, si- lar to those familiar in bulk to chemists, were the intermediate species leading to catalytic products. Sabatier proposed, for example, that NiH moieties on a Ni sur- 2 face were able to hydrogenate ethylene, whereas NiH was not. In the USA, Irving Langmuir concluded just the opposite, namely, that chemisorbed surface species are chemically bound to surfaces and are unlike known molecules. These chemisorbed species were the active participants in catalysis. The equilibrium between gas-phase molecules and adsorbed chemisorbed species (yielding an adsorption isotherm) produced a monolayer by simple site-filling kinetics.

Protein Engineering Handbook

Protein Engineering Handbook PDF Author: Stefan Lutz
Publisher: John Wiley & Sons
ISBN: 3527667016
Category : Science
Languages : en
Pages : 1021

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Book Description
Unparalleled in size and scope, this new major reference integrates academic and industrial knowledge into a single resource, allowing for a unique overview of the entire field. Adopting a systematic and practice-oriented approach, and including a wide range of technical and methodological information, this highly accessible handbook is an invaluable 'toolbox' for any bioengineer. In two massive volumes, it covers the full spectrum of current concepts, methods and application areas.

Organic Reaction Mechanisms 2000

Organic Reaction Mechanisms 2000 PDF Author: A. C. Knipe
Publisher: John Wiley & Sons
ISBN: 0470021152
Category : Science
Languages : en
Pages : 678

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Book Description
Presents and surveys research described in literature between December 1999 and November 2000. As in previous volumes new mechanisms for the synthesis of all types of organic compounds will be included as well as such mechanisms as addition and elimination reactions, nucleophilic and electrophilic aromatic substitutions and molecular arrangements. This annual series on organic reaction mechanisms reasearch provides concise and comprehensive coverage of the years literature as well as discussions on important results. Each volume is extensively referenced to previous volumes and primary journals.

Chemical Abstracts

Chemical Abstracts PDF Author:
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 2018

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Book Description


Advances in Gas Phase Ion Chemistry

Advances in Gas Phase Ion Chemistry PDF Author:
Publisher: Elsevier
ISBN: 0080550886
Category : Science
Languages : en
Pages : 281

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Book Description
Advances in Gas Phase Ion Chemistry

Research in Progress

Research in Progress PDF Author:
Publisher:
ISBN:
Category : Military research
Languages : en
Pages : 604

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Book Description


Reviews of Reactive Intermediate Chemistry

Reviews of Reactive Intermediate Chemistry PDF Author: Matthew S. Platz
Publisher: John Wiley & Sons
ISBN: 0470120819
Category : Science
Languages : en
Pages : 492

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Book Description
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

Air Force Research Resumés

Air Force Research Resumés PDF Author:
Publisher:
ISBN:
Category : Military research
Languages : en
Pages : 572

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Book Description