The controlled molecular magnetism of mono-, bi- and polynuclear complexes based on hydrazones, azomethenes and its analogues

The monography “The controlled molecular magnetism of mono-, bi-and polynuclear complexes based on hydrazones, azomethenes and its analogues” represents the encyclopedic edition reflecting the basic experimental - theoretical aspects concerning new scientific area- magnetochemistry of exchange-couple systems. Alongside with a statement of fundamental concepts of magnetism including features of isotropic and anisotropic exchange interaction, and the theory of spin transitions, the central part of the monography is devoted to the analysis of magnetochemistry’s opportunities at the description of a structure and properties of bi- and tetranuclear complexes as well as supramolecular architectures based mainly on hydrazones, azomethenes and their analogues. The interrelation between features of an electronic and geometrical structure of complexes and character of exchange effects is considered, the magneto-structural correlations in the important modelling objects for directed design of one, two and threedimensional magneto-ordered structures have been revealed. Cover The controlled molecular magnetism of mono-, bi- and polynuclear complexes based on hydrazones, azomethenes and its analogues Copyright Contents I. Introduction II. Isotropic Interaction in Dinuclear Compounds II.1. Mechanism of Magnetic Coupling II.2. Peculiarities of Magnetic Exchange in Binuclear Copper(II) Complexes with Organic Ligands Based on 1,3-Diaminopropan-2-ol List of references to Chapters I–II III. Magnetostructural relationships in the binuclear complexes containing heterocyclic fragments III.1. Complexes with the intermolecular exchange interaction translated along the system of hydrogen bonds III.2. Transition metal complexes containing the cubane fragment with different exchange channels List of references to Chapter III IV. Magnetochemical study of the structures of binuclear metalchelates with azomethines and hydrazones. A concept of geometrical modeling of exchange fragments IV.1 Magnetochemistry of homo- and heterobinuclear complexes with 2,6-diformyl-4-R-phenol bishydrazones Conclusion to the Chapter IV List of references to Chapter IV V. Magnetic Long-Range Ordering in Molecular Compounds: Design of Molecular-Based Magnets V.1. Molecular magnetism. An interdisciplinary research field V.1.1. Coordination chemistry approach to molecular magnetism. A suitable choice V.2. Aims and scope V.2.1. Molecule-based and single-molecule magnetism. Two worlds in one V.2.2. Single-molecule magnetism. A collective voyage V.3. Electron exchange and double exchange V.3.1. Homo- and heterometallic dinuclear complexes and metal-radical analogues V.3.2. Homo- and heterovalent dinuclear complexes V.4. Spin crossover and valence tautomerism V.4.1. Mono- and dinuclear iron complexes and cobalt-polyoxolene radical analogues V.4.2. Di- and tetranuclear iron cyanide complexes and iron-cobalt analogues Conclusion List of references to Chapter V Title back Cover back