05214nam 2200613 450 991014437250332120170816115831.01-282-78441-297866127844153-527-62174-13-527-62175-X(CKB)1000000000687147(EBL)481446(OCoLC)609855296(SSID)ssj0000354540(PQKBManifestationID)11249041(PQKBTitleCode)TC0000354540(PQKBWorkID)10322578(PQKB)10293774(MiAaPQ)EBC481446(EXLCZ)99100000000068714720160819h20082008 uy 0engur|n|---|||||txtccrNitroxides applications in chemistry, biomedicine, and materials science /Gertz I. Likhtenshtein [and four others]Weinheim, Germany :WILEY-VCH Verlag GmbH & Co. KGaA,2008.©20081 online resource (441 p.)Description based upon print version of record.3-527-31889-5 Includes bibliographical references at the end of each chapters and index.Nitroxides; Contents; Preface; Symbols and Abbreviations; 1 Fundamentals of Magnetism; 1.1 Magnetism of Materials; 1.1.1 Historical Background; 1.1.2 Magnetic Moment and its Energy in a Magnetic Field; 1.1.3 Definitions of Magnetization and Magnetic Susceptibility; 1.1.4 Diamagnetism and Paramagnetism; 1.1.5 Classification of Magnetic Materials; 1.1.6 Important Variables, Units, and Relations; 1.2 Origins of Magnetism; 1.2.1 Origins of Diamagnetism; 1.2.2 Origins of Paramagnetism; 1.2.3 Magnetic Moments; 1.2.4 Specific Rules for Many Electrons; 1.2.5 Magnetic Moments in General Cases1.2.6 Zeeman Effect1.2.7 Orbital Quenching; 1.3 Temperature Dependence of Magnetic Susceptibility; 1.3.1 The Langevin Function of Magnetization and the Curie Law; 1.3.2 The Brillouin Function of Magnetization and the Curie Law; 1.3.3 The Curie-Weiss Law; 1.3.4 Magnetic Ordered State; 1.3.5 Magnetic Interactions; 1.3.5.1 Exchange Interaction; 1.3.5.2 Dipolar Interaction; 1.3.6 Spin Hamiltonian; 1.3.7 Van Vleck Formula for Susceptibility; 1.3.8 Some Examples of the van Vleck Formula; 1.3.8.1 The Curie Law; 1.3.8.2 Zero-Filed Splitting Case; 1.3.8.3 Spin Cluster Case-The Dimer Model1.3.8.4 Multiple-spin Cluster Case - The Triangle or Others1.3.8.5 Temperature-Independent Paramagnetism; 1.3.9 Low-Dimensional Interaction Network; 1.4 Experimental Magnetic Data Acquisition; 1.4.1 Methods; 1.4.2 Evaluations of Magnetic Susceptibility and Magnetic Moment; References; 2 Molecular Magnetism; 2.1 Magnetic Origins from Atoms and Molecules; 2.1.1 Historical Background; 2.1.2 Spin States Derived from Chemical Bonds; 2.1.3 Organic Free Radicals; 2.1.4 Coordinate Compounds; 2.2 Characteristics of Molecular Magnetism; 2.2.1 Molecular Paramagnetism2.2.2 Magnetic Properties of Organic Free Radicals2.3 Nitroxide as a Building Block; 2.3.1 Stability of the N-O Bond; 2.3.2 Structural Resonance of the N-O Bond; 2.3.3 Molecular and Magnetic Interactions between Nitroxides; 2.3.4 Nitroxides as Building Block; 2.4 Low-Dimensional Properties of Nitroxides; 2.4.1 One-Dimensional Magnetism; 2.4.1.1 TANOL (TEMPOL); 2.4.1.2 F(5)PNN; 2.4.2 Interchain Interaction and Spin Long-Range Ordering; 2.4.3 Two-Dimensional Magnetism; 2.4.3.1 DANO; 2.4.3.2 p-NPNN; 2.4.4 Coordination of Nitroxide with Metal Ions; 2.4.4.1 Cu(2+), Mn(2+)-TANOL (TEMPOL)2.4.4.2 Mn(2+)-IPNNReferences; 3 Fundamentals of Electron Spin Resonance (ESR); 3.1 Magnetic Resonance of Electron and Nuclear Spins; 3.1.1 Historical Background; 3.1.2 Classification of Magnetic Resonance; 3.2 Principle of Electron Spin Resonance (ESR); 3.2.1 Principle of ESR from Spectroscopic Interpretation; 3.2.2 Principle of ESR from Resonance Interpretation; 3.2.3 Bloch Equation; 3.2.3.1 Solutions of the Bloch Equation; 3.2.3.2 Absorption Line Shape; 3.2.3.3 Relaxation Times; 3.2.4 Modified Bloch Equation; 3.2.5 Hyperfine Interaction3.2.5.1 Interaction of the Electron Spin with Nuclear SpinsCovering all aspects of this field, this volume also critically discusses recent results obtained with the use of nitroxides, while providing an analysis of future developments.Written by a group of scientists with long-term experience in investigating the chemistry, physicochemistry, biochemistry and biophysics of nitroxides, the book is not intended as an exhaustive survey of each topic, but rather a discussion of their theoretical and experimental background, as well as recent advances. The first four chapters expound the general theoretical and experimental background and the advanNitroxidesElectronic books.Nitroxides.547.041661.65Likhtenshteĭn G. I(Gert͡s Ilʹich),MiAaPQMiAaPQMiAaPQBOOK9910144372503321Nitroxides2273864UNINA