Keywords:
Oxygen.;Chalcogens.
;
Electronic books.
Type of Medium:
Online Resource
Pages:
1 online resource (236 pages)
Edition:
1st ed.
ISBN:
9781601297280
Series Statement:
International Series of Monographs on Chemistry Series ; v.26
URL:
https://ebookcentral.proquest.com/lib/geomar/detail.action?docID=241617
DDC:
546/.721
Language:
English
Note:
Intro -- Contents -- 1. Introduction: Why oxygen chemistry? -- Chemistry: The science of molecules -- Central role of oxygen in chemistry -- Dioxygen -- O[sub(2)], a unique natural product -- revolutionary transformation of biology and chemistry -- Process chemistry that utilizes O[sub(2)], HOOH, and O[sub(3)] -- References -- 2. Redox thermodynamics for oxygen species (O[sub(3)], O[sub(2)], HOO·, O[sub(2)][sup(-)]·, HOOH, HOO[sup(-)], O, O[sup(-)]·, and HO[sup(-)]) -- effects of media and pH -- Redox thermodynamics of dioxygen species and ozone -- Redox thermodynamics of atomic oxygen -- Nucleophilic attack via single-electron transfer -- Electrochemistry of dioxygen -- Summary -- References -- 3. Nature of chemical bonds for oxygen in its compounds -- Electronegativities of elements and valence-bond theory -- Covalent bonding in oxygen-containing molecules -- Covalent bond energies for oxygen in molecules -- The case against O[sub(2)][sup(+)]· -- References -- 4. Reactivity of Hydrogen Peroxide, Alkyl Hydroperoxides, and Peracids -- Elementary reaction chemistry -- Fenton chemistry -- Activation of HOOH by Lewis acids -- Fe(III)Cl[sub(3)]-induced epoxidation, mono-oxygenation, and dehydrogenation -- Oxygen-atom transfer chemistry -- formation and reactivity of atomic oxygen from hydroperoxides [HOOH, ROOH, R'C(O)OOH] -- Activation of HOOH for dioxygenase chemistry -- Nucleophilic character of HOOH -- Biological systems -- References -- 5. Reactivity of oxygen radicals [HO·, RO·, HOO·, ROO·, and RC(O)O·] -- Reactivity of HO· -- Reactivity of HOO· -- References -- 6. Reactivity of dioxygen and its activation for selective dioxygenation, mono-oxygenation, dehydrogenation, and auto-oxidation of organic substrates and metals (corrosion) -- Introduction -- Radical-radical coupling and auto-oxidation.
,
Metal-induced activation of [sup(3)]O[sub(2)] for the initiation of auto-oxidation -- Metal-induced activation of dioxygen for oxygenase and dehydrogenase chemistry -- Metal-induced reductive activation of O[sub(2)] for mono-oxygenation -- Metal-surface-induced activation of dioxygen for oxygenase chemistry -- Biological systems -- Singlet dioxygen ([sup(1)]O[sub(2)]) -- References -- 7. Reactivity of superoxide ion -- Bronsted base -- Nucleophilicity -- One-electron reductant -- Sequential deprotonation-dehydrogenation of dihydrogroups -- Radical-radical coupling -- Biological systems -- References -- 8. Reactivity of oxy-anions [HO[sup(-)], RO[sup(-)], HOO[sup(-)] (ROO[sup(-)]), and O[sub(2)][sup(-)]] as nucleophiles and one-electron reducing agents -- Solvent effects on the redox chemistry of HO[sup(-)] -- Reaction classifications (single-electron shift mechanism) -- Relative reactivity of HOO[sup(-)]/O[sub(2)][sup(-)]·/HO[sup(-)] with electrophilic substrates -- Oxidative phosphorylation -- Summary -- References -- Index -- A -- B -- C -- D -- E -- F -- G -- H -- I -- K -- L -- M -- N -- O -- P -- Q -- R -- S -- T -- U -- V -- W -- X.
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