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Carbon-centered free radicals and radical cations [[electronic resource] ] : structure, reactivity, and dynamics / / edited by Malcolm D. Forbes
Carbon-centered free radicals and radical cations [[electronic resource] ] : structure, reactivity, and dynamics / / edited by Malcolm D. Forbes
Pubbl/distr/stampa Hoboken, NJ, : Wiely, c2010
Descrizione fisica 1 online resource (395 p.)
Disciplina 547.1224
Altri autori (Persone) ForbesMalcolm D. E. <1960->
Collana Wiley Series of Reactive Intermediates in Chemistry and Biology
Soggetto topico Free radicals (Chemistry)
Carbon, Activated
Reactivity (Chemistry)
Cations
ISBN 1-282-49088-5
9786612490880
0-470-58411-4
0-470-58410-6
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto CARBON-CENTERED FREE RADICALS AND RADICAL CATIONS; CONTENTS; About the Volume Editor; Preface to Series; Introduction; Contributors; 1. A Brief History of Carbon Radicals; 2. Intermolecular Radical Additions to Alkynes: Cascade-Type Radical Cyclizations; 2.1 Introduction; 2.2 Cascade Reactions Involving Radicals of Second Row Elements; 2.2.1 Cascade Reactions Initiated by Addition of C-Centered Radicals to Alkynes; 2.2.2 Cascade Reactions Initiated by Addition of O-Centered Radicals to Alkynes (Self-Terminating Radical Oxygenations)
2.2.3 Cascade Reactions Initiated by Addition of N-Centered Radicals to Alkynes 2.3 Cascade Reactions Initiated by Addition of Higher Main Group (VI)-Centered Radicals to Alkynes; 2.3.1 Cascade Reactions Initiated by Addition of Sn-Centered Radicals to Alkynes; 2.4 Cascade Reactions Initiated by Addition of Higher Main Group (VI)-Centered Radicals to Alkynes; 2.4.1 Cascade Reactions Initiated by Addition of S-Centered Radicals to Alkynes; 2.4.2 Cascade Reactions Initiated by Addition of Se-Centered Radicals to Alkynes
2.5 Cascade Reactions Initiated by Addition of Higher Main Group (V)-Centered Radicals to Alkynes 2.5.1 Cascade Reactions Initiated by Addition of P-Centered Radicals to Alkynes; 3. Radical Cation Fragmentation Reactions in Organic Synthesis; 3.1 Introduction; 3.1.1 Oxidative Carbon-Carbon Bond Cleavage; 3.1.2 Thermodynamic and Kinetic Considerations; 3.1.3 Reactive Intermediate Lifetime; 3.2 Electron Transfer-Initiated Cyclization Reactions; 3.2.1 Rate Enhancement and Mechanistic Studies; 3.2.2 Development of a Catalytic Aerobic Protocol; 3.2.3 Oxidative Cascade Reactions
3.3 Oxidative Acyliminium Ion Formation 3.4 Carbon-Carbon Bond Formation; 3.4.1 Chemoselectivity and Reactivity; 3.4.2 Reaction Scope; 3.5 Summary and Outlook; 4. Selectivity in Radical Cation Cycloadditions; 4.1 Introduction; 4.2 Mechanism and the Origin of the Rate Acceleration; 4.3 Selectivity in Radical Cation Cycloadditions; 4.4 Chemoselectivity; 4.4.1 Effect of Dienophile Substituents on Chemoselectivity; 4.4.2 Effect of Sensitizers and Solvents on Chemoselectivity; 4.4.3 Effect of Concentrations on Chemoselectivity; 4.4.4 Effect of Electron-Rich Dienophiles on Chemoselectivity
4.5 Regioselectivity 4.6 Periselectivity; 4.6.1 Effects of Solvent and Concentration on Periselectivity; 4.6.2 Effect of Diene/Dienophile Redox Potentials on Periselectivity; 4.6.3 Substituent and Steric Effects on Periselectivity; 4.6.4 Quantifying Periselectivity Through Ion Pair Association; 4.7 Endo/Exo Selectivity; 4.7.1 Effects of Secondary Orbital Interaction and Solvents on Endo/Exo Selectivity; 4.7.2 Effect of Sensitizer on Endo/Exo Selectivity; 4.7.3 Ion Pairs and Endo/Exo Selectivities; 4.8 Conclusions; 5. The Stability of Carbon-Centered Radicals; 5.1 Introduction
5.1.1 The Consequences of Different Stability Definitions: How Stable Are Ethyl and Fluoromethyl Radicals?
Record Nr. UNISA-996212676503316
Hoboken, NJ, : Wiely, c2010
Materiale a stampa
Lo trovi qui: Univ. di Salerno
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Carbon-centered free radicals and radical cations [[electronic resource] ] : structure, reactivity, and dynamics / / edited by Malcolm D. Forbes
Carbon-centered free radicals and radical cations [[electronic resource] ] : structure, reactivity, and dynamics / / edited by Malcolm D. Forbes
Pubbl/distr/stampa Hoboken, NJ, : Wiely, c2010
Descrizione fisica 1 online resource (395 p.)
Disciplina 547.1224
Altri autori (Persone) ForbesMalcolm D. E. <1960->
Collana Wiley Series of Reactive Intermediates in Chemistry and Biology
Soggetto topico Free radicals (Chemistry)
Carbon, Activated
Reactivity (Chemistry)
Cations
ISBN 1-282-49088-5
9786612490880
0-470-58411-4
0-470-58410-6
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto CARBON-CENTERED FREE RADICALS AND RADICAL CATIONS; CONTENTS; About the Volume Editor; Preface to Series; Introduction; Contributors; 1. A Brief History of Carbon Radicals; 2. Intermolecular Radical Additions to Alkynes: Cascade-Type Radical Cyclizations; 2.1 Introduction; 2.2 Cascade Reactions Involving Radicals of Second Row Elements; 2.2.1 Cascade Reactions Initiated by Addition of C-Centered Radicals to Alkynes; 2.2.2 Cascade Reactions Initiated by Addition of O-Centered Radicals to Alkynes (Self-Terminating Radical Oxygenations)
2.2.3 Cascade Reactions Initiated by Addition of N-Centered Radicals to Alkynes 2.3 Cascade Reactions Initiated by Addition of Higher Main Group (VI)-Centered Radicals to Alkynes; 2.3.1 Cascade Reactions Initiated by Addition of Sn-Centered Radicals to Alkynes; 2.4 Cascade Reactions Initiated by Addition of Higher Main Group (VI)-Centered Radicals to Alkynes; 2.4.1 Cascade Reactions Initiated by Addition of S-Centered Radicals to Alkynes; 2.4.2 Cascade Reactions Initiated by Addition of Se-Centered Radicals to Alkynes
2.5 Cascade Reactions Initiated by Addition of Higher Main Group (V)-Centered Radicals to Alkynes 2.5.1 Cascade Reactions Initiated by Addition of P-Centered Radicals to Alkynes; 3. Radical Cation Fragmentation Reactions in Organic Synthesis; 3.1 Introduction; 3.1.1 Oxidative Carbon-Carbon Bond Cleavage; 3.1.2 Thermodynamic and Kinetic Considerations; 3.1.3 Reactive Intermediate Lifetime; 3.2 Electron Transfer-Initiated Cyclization Reactions; 3.2.1 Rate Enhancement and Mechanistic Studies; 3.2.2 Development of a Catalytic Aerobic Protocol; 3.2.3 Oxidative Cascade Reactions
3.3 Oxidative Acyliminium Ion Formation 3.4 Carbon-Carbon Bond Formation; 3.4.1 Chemoselectivity and Reactivity; 3.4.2 Reaction Scope; 3.5 Summary and Outlook; 4. Selectivity in Radical Cation Cycloadditions; 4.1 Introduction; 4.2 Mechanism and the Origin of the Rate Acceleration; 4.3 Selectivity in Radical Cation Cycloadditions; 4.4 Chemoselectivity; 4.4.1 Effect of Dienophile Substituents on Chemoselectivity; 4.4.2 Effect of Sensitizers and Solvents on Chemoselectivity; 4.4.3 Effect of Concentrations on Chemoselectivity; 4.4.4 Effect of Electron-Rich Dienophiles on Chemoselectivity
4.5 Regioselectivity 4.6 Periselectivity; 4.6.1 Effects of Solvent and Concentration on Periselectivity; 4.6.2 Effect of Diene/Dienophile Redox Potentials on Periselectivity; 4.6.3 Substituent and Steric Effects on Periselectivity; 4.6.4 Quantifying Periselectivity Through Ion Pair Association; 4.7 Endo/Exo Selectivity; 4.7.1 Effects of Secondary Orbital Interaction and Solvents on Endo/Exo Selectivity; 4.7.2 Effect of Sensitizer on Endo/Exo Selectivity; 4.7.3 Ion Pairs and Endo/Exo Selectivities; 4.8 Conclusions; 5. The Stability of Carbon-Centered Radicals; 5.1 Introduction
5.1.1 The Consequences of Different Stability Definitions: How Stable Are Ethyl and Fluoromethyl Radicals?
Record Nr. UNINA-9910139517803321
Hoboken, NJ, : Wiely, c2010
Materiale a stampa
Lo trovi qui: Univ. Federico II
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Carbon-centered free radicals and radical cations : structure, reactivity, and dynamics / / edited by Malcolm D. Forbes
Carbon-centered free radicals and radical cations : structure, reactivity, and dynamics / / edited by Malcolm D. Forbes
Edizione [1st ed.]
Pubbl/distr/stampa Hoboken, NJ, : Wiely, c2010
Descrizione fisica 1 online resource (395 p.)
Disciplina 547.1224
Altri autori (Persone) ForbesMalcolm D. E. <1960->
Collana Wiley Series of Reactive Intermediates in Chemistry and Biology
Soggetto topico Free radicals (Chemistry)
Carbon, Activated
Reactivity (Chemistry)
Cations
ISBN 1-282-49088-5
9786612490880
0-470-58411-4
0-470-58410-6
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto CARBON-CENTERED FREE RADICALS AND RADICAL CATIONS; CONTENTS; About the Volume Editor; Preface to Series; Introduction; Contributors; 1. A Brief History of Carbon Radicals; 2. Intermolecular Radical Additions to Alkynes: Cascade-Type Radical Cyclizations; 2.1 Introduction; 2.2 Cascade Reactions Involving Radicals of Second Row Elements; 2.2.1 Cascade Reactions Initiated by Addition of C-Centered Radicals to Alkynes; 2.2.2 Cascade Reactions Initiated by Addition of O-Centered Radicals to Alkynes (Self-Terminating Radical Oxygenations)
2.2.3 Cascade Reactions Initiated by Addition of N-Centered Radicals to Alkynes 2.3 Cascade Reactions Initiated by Addition of Higher Main Group (VI)-Centered Radicals to Alkynes; 2.3.1 Cascade Reactions Initiated by Addition of Sn-Centered Radicals to Alkynes; 2.4 Cascade Reactions Initiated by Addition of Higher Main Group (VI)-Centered Radicals to Alkynes; 2.4.1 Cascade Reactions Initiated by Addition of S-Centered Radicals to Alkynes; 2.4.2 Cascade Reactions Initiated by Addition of Se-Centered Radicals to Alkynes
2.5 Cascade Reactions Initiated by Addition of Higher Main Group (V)-Centered Radicals to Alkynes 2.5.1 Cascade Reactions Initiated by Addition of P-Centered Radicals to Alkynes; 3. Radical Cation Fragmentation Reactions in Organic Synthesis; 3.1 Introduction; 3.1.1 Oxidative Carbon-Carbon Bond Cleavage; 3.1.2 Thermodynamic and Kinetic Considerations; 3.1.3 Reactive Intermediate Lifetime; 3.2 Electron Transfer-Initiated Cyclization Reactions; 3.2.1 Rate Enhancement and Mechanistic Studies; 3.2.2 Development of a Catalytic Aerobic Protocol; 3.2.3 Oxidative Cascade Reactions
3.3 Oxidative Acyliminium Ion Formation 3.4 Carbon-Carbon Bond Formation; 3.4.1 Chemoselectivity and Reactivity; 3.4.2 Reaction Scope; 3.5 Summary and Outlook; 4. Selectivity in Radical Cation Cycloadditions; 4.1 Introduction; 4.2 Mechanism and the Origin of the Rate Acceleration; 4.3 Selectivity in Radical Cation Cycloadditions; 4.4 Chemoselectivity; 4.4.1 Effect of Dienophile Substituents on Chemoselectivity; 4.4.2 Effect of Sensitizers and Solvents on Chemoselectivity; 4.4.3 Effect of Concentrations on Chemoselectivity; 4.4.4 Effect of Electron-Rich Dienophiles on Chemoselectivity
4.5 Regioselectivity 4.6 Periselectivity; 4.6.1 Effects of Solvent and Concentration on Periselectivity; 4.6.2 Effect of Diene/Dienophile Redox Potentials on Periselectivity; 4.6.3 Substituent and Steric Effects on Periselectivity; 4.6.4 Quantifying Periselectivity Through Ion Pair Association; 4.7 Endo/Exo Selectivity; 4.7.1 Effects of Secondary Orbital Interaction and Solvents on Endo/Exo Selectivity; 4.7.2 Effect of Sensitizer on Endo/Exo Selectivity; 4.7.3 Ion Pairs and Endo/Exo Selectivities; 4.8 Conclusions; 5. The Stability of Carbon-Centered Radicals; 5.1 Introduction
5.1.1 The Consequences of Different Stability Definitions: How Stable Are Ethyl and Fluoromethyl Radicals?
Record Nr. UNINA-9910828353703321
Hoboken, NJ, : Wiely, c2010
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
EPR of free radicals in solids I : trends in methods and applications / / edited by Anders Lund, Masaru Shiotani
EPR of free radicals in solids I : trends in methods and applications / / edited by Anders Lund, Masaru Shiotani
Edizione [2nd ed.]
Pubbl/distr/stampa Dordrecht, : Springer, 2013
Descrizione fisica 1 online resource (423 p.)
Disciplina 538.364
Altri autori (Persone) LundA (Anders)
ShiotaniMasaru
Collana Progress in theoretical chemistry and physics
Soggetto topico Electron paramagnetic resonance
Free radicals (Chemistry)
Solid state physics
ISBN 1-283-93814-6
94-007-4893-0
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Continuous Wave EPR of Radicals in Solids (Anders Lund and Wei Liu) -- Pulse EPR of Paramagnetic Centers in Solid Phases (Marina Brustolon and Antonio Barbon) -- Dynamical Effects in CW and Pulsed EPR -- Deuterium Labeling Studies and Quantum Effects of Radicals in Solids (Nikolas- Ploutarch Benetis, Yurij Dmitriev) -- XSophe - Sophe - XeprView and Molecular Sophe: Computer Simulation Software (Masaru Shiotani and Kenji Komaguchi) -- Suites for the Analysis of Continuous Wave and Pulsed EPR and ENDOR Spectra (Graeme R. Hanson, Christopher J. Noble, Simon Benson) -- The Calculation of the Hyperfine Coupling Tensors of Biological Radicals (Fuqiang Ban, James W. Gauld, Stacey D. Wetmore and Russell J. Boyd) -- Ab initio and Density Functional Calculations of Electronic g-Tensors for Organic Radicals (Martin Kaupp) -- Quantum Chemical Calculations of the Zero-Field Splitting Tensors for Organic Spin Multiplets (Kenji Sugisaki, Kazuo Toyota, Kazunobu Sato, Daisuke Shiomi, Masahiro Kitagawa and Takeji Takui).
Record Nr. UNINA-9910437812603321
Dordrecht, : Springer, 2013
Materiale a stampa
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Free radical biology & medicine
Free radical biology & medicine
Pubbl/distr/stampa [New York, NY], : Elsevier Science
Soggetto topico Free radicals (Chemistry)
Free radicals (Chemistry) - Physiological effect
Free radicals (Chemistry) - Toxicology
Biology
Free Radicals
Medicine
Radicaux libres (Chimie)
Radicaux libres (Chimie) - Effets physiologiques
Radicaux libres (Chimie) - Toxicologie
Biologie
biology
Soggetto genere / forma Periodical
periodicals.
Periodicals.
Périodiques.
Soggetto non controllato Titles of electronic journals
ScienceDirect - Text files
ISSN 1873-4596
Formato Materiale a stampa
Livello bibliografico Periodico
Lingua di pubblicazione eng
Altri titoli varianti Free radical biology and medicine
Record Nr. UNISA-996203104903316
[New York, NY], : Elsevier Science
Materiale a stampa
Lo trovi qui: Univ. di Salerno
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Free radical biology & medicine
Free radical biology & medicine
Pubbl/distr/stampa [New York, NY], : Elsevier Science
Soggetto topico Free radicals (Chemistry)
Free radicals (Chemistry) - Physiological effect
Free radicals (Chemistry) - Toxicology
Biology
Free Radicals
Medicine
Radicaux libres (Chimie)
Radicaux libres (Chimie) - Effets physiologiques
Radicaux libres (Chimie) - Toxicologie
Biologie
biology
Soggetto genere / forma Periodical
periodicals.
Periodicals.
Périodiques.
Soggetto non controllato Titles of electronic journals
ScienceDirect - Text files
ISSN 1873-4596
Formato Materiale a stampa
Livello bibliografico Periodico
Lingua di pubblicazione eng
Altri titoli varianti Free radical biology and medicine
Record Nr. UNINA-9910145869003321
[New York, NY], : Elsevier Science
Materiale a stampa
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Free radical medicine and biology / / edited by Kusal K. Das [and four others]
Free radical medicine and biology / / edited by Kusal K. Das [and four others]
Pubbl/distr/stampa London, United Kingdom : , : IntechOpen, , [2020]
Descrizione fisica 1 online resource (130 pages) : illustrations
Disciplina 541.224
Collana Physiology
Soggetto topico Free radicals (Chemistry)
ISBN 1-78985-144-0
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9910417994503321
London, United Kingdom : , : IntechOpen, , [2020]
Materiale a stampa
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Free radical research
Free radical research
Pubbl/distr/stampa [London], : Gordon and Breach Pub. Group, 1994-
Disciplina 541.224
Soggetto topico Free radicals (Chemistry)
Antioxidants
Vitamin C
Vitamin E
Biochemistry
Free Radicals
Radicalen (chemie)
Soggetto genere / forma Periodical
Periodicals.
ISSN 1029-2470
Formato Materiale a stampa
Livello bibliografico Periodico
Lingua di pubblicazione eng
Record Nr. UNISA-996209160903316
[London], : Gordon and Breach Pub. Group, 1994-
Materiale a stampa
Lo trovi qui: Univ. di Salerno
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Free radical research
Free radical research
Pubbl/distr/stampa [London], : Gordon and Breach Pub. Group, 1994-
Disciplina 541.224
Soggetto topico Free radicals (Chemistry)
Antioxidants
Vitamin C
Vitamin E
Biochemistry
Free Radicals
Radicalen (chemie)
Radicaux libres (Chimie)
Réactions radicalaires
Antioxydants
Soggetto genere / forma Periodical
Periodicals.
ISSN 1029-2470
Formato Materiale a stampa
Livello bibliografico Periodico
Lingua di pubblicazione eng
Record Nr. UNINA-9910144290503321
[London], : Gordon and Breach Pub. Group, 1994-
Materiale a stampa
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Free radicals and antioxidants
Free radicals and antioxidants
Pubbl/distr/stampa Bangalore, India : , : EManuscript Services, , 2011-
Descrizione fisica 1 online resource
Soggetto topico Free radicals (Chemistry)
Antioxidants
Oxidation, Physiological
Free Radicals
Soggetto genere / forma Periodicals.
Periodical
ISSN 2231-2536
Formato Materiale a stampa
Livello bibliografico Periodico
Lingua di pubblicazione eng
Altri titoli varianti FRA
Record Nr. UNINA-9910140380203321
Bangalore, India : , : EManuscript Services, , 2011-
Materiale a stampa
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