UID:
almahu_9949580764302882
Umfang:
1 online resource (388 p.)
Ausgabe:
1st ed.
ISBN:
0-12-801837-2
Serie:
Advances in Inorganic Chemistry, Volume 67
Inhalt:
NOx Related Chemistry is a volume of a series that presents timely and informative summaries of the current progress in a variety of subject areas within inorganic chemistry, ranging from bio-inorganic to solid state studies. This acclaimed serial features reviews written by experts in the field and serves as an indispensable reference to advanced researchers. Each volume contains an index, and each chapter is fully referenced.Best-qualified scientists write on their own recent results dealing with basic fundamentals of NO-chemistry, with an eye into biological and environmental issuesEditors
Anmerkung:
Description based upon print version of record.
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Front Cover; NOx Related Chemistry; Copyright; Contents; Contributors; Preface; Chapter One: NOx Linkage Isomerization in Metal Complexes; 1. Introduction; 1.1. Modes of binding of NOx moieties in monometallic complexes; 1.1.1. Nitric oxide complexes; 1.1.2. NO2 complexes; 1.1.3. NO3 complexes; 1.2. Methods that induce linkage isomerization; 1.3. Techniques for detecting linkage isomers; 1.4. Factors that affect linkage isomerization; 2. Linkage Isomerism in Non-Porphyrin NOx Complexes; 2.1. Group 6 (Cr and Mo) complexes; 2.1.1. NO complexes; 2.1.2. NO2 complexes
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2.2. Group 7 (Mn and Re) complexes2.2.1. NO complexes; 2.3. Group 8 (Fe, Ru, and Os) complexes; 2.3.1. NO complexes; 2.3.2. NO2 complexes; 2.3.3. NO3 complexes; 2.4. Group 9 (Co, Rh, and Ir) complexes; 2.4.1. NO complexes; 2.4.2. NO2 complexes; 2.5. Group 10 (Ni, Pd, and Pt) complexes; 2.5.1. NO complexes; 2.5.2. NO2 complexes; 3. Linkage Isomerism in NOx-Coordinated Metalloporphyrins; 3.1. Manganese NOx porphyrins; 3.2. Ruthenium and iron NOx porphyrin complexes; 3.3. Cobalt NOx porphyrins; 3.4. Hyponitrite complexes of transition metal porphyrins
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3.4.1. The nitric oxide dimer and its reduced forms3.4.2. Metal hyponitrite binding modes; 3.5. Heme proteins; 4. Conclusion; Acknowledgment; References; Chapter Two: Three Redox States of Metallonitrosyls in Aqueous Solution; 1. Introduction: General Scope; 2. Complexes with n=6; 2.1. Structure, spectroscopy, and electronic description. Total spin S=0. Dominant M-NO+ distribution; 2.1.1. Significance and importance of the ``back-bonding model ́ ́; 2.1.2. Role of the σ*-FeNO interaction in the trans-effect exerted over NO; 2.1.3. ``Negative ́ ́ trans-influence of the nitrosyl moiety
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2.1.4. Different reactivity of the L ligand trans to NO2.1.5. Other metal centers: Validity of the formal charge descriptions; 2.1.6. Frontier MOs; 2.2. Formation and dissociation of NO-complexes: Nitrosylations and denitrosylations; 2.2.1. Reactions with M(II) precursors (M=Fe, Ru): Proton-assisted dehydration of bound nitrite; 2.2.2. Reactions with high-spin M(III) precursors; 2.2.3. Reactions with low-spin, nonheme Fe(III) systems; 2.2.4. Nitrosylation of nitrile-hydratase and models; 2.2.5. Nitrosylation of low-spin Fe(III)-heme models, [FeIII(TMPS)(CN)(H2O)]4- and [FeIII(TMPS)(CN)2]5-
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2.2.6. Nitrosylations of other [FeIII(CN)5(Y)]n- complexes2.2.7. Nitrosylations with Ru(III) precursors; 2.2.8. Why is the release of NO so fast for the {FeIINO+} heme-nitrosyls?; 2.3. Electrophilic reactivity toward O-, N-, and S-binding nucleophiles; 2.3.1. General approach to electrophilic reactivity; 2.3.2. Correlation of nucleophilic rates with M(NO+)/M(NO) redox potentials; 3. Complexes with n=7; 3.1. Structure, spectroscopy, and electronic descriptions for 5- and 6-coordination. Total spin S=1/2 or 3/2. Alternative...; 3.1.1. Heme and nonheme 5C nitrosyls with S=1/2
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3.1.2. Nonheme and heme 6C nitrosyls with S=1/2
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English
Weitere Ausg.:
ISBN 0-12-801735-X
Sprache:
Englisch
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