Functionalized inorganic fluorides [[electronic resource] ] : synthesis, characterization & properties of nanostructured solids / / edited by Alain Tressaud

• Pubblicazione: Hoboken, NJ, : Wiley, 2010
• Descrizione fisica: 1 online resource (617 p.)
• Disciplina: 546.731; 546/.731
• Soggetto topico: Fluorides; Fluorine compounds
• Altri autori: TressaudAlain
• Note generali: Description based upon print version of record.
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: Functionalized Inorganic Fluorides; Contents; Preface; List of Contributors; 1 Sol-Gel Synthesis of Nano-Scaled Metal Fluorides - Mechanism and Properties; 1.1 Introduction; 1.1.1 Sol-Gel Syntheses of Oxides - An Intensively Studied and Widely Used Process; 1.1.2 Sol-Gel Syntheses of Metal Fluorides - Overview of Methods; 1.2 Fluorolytic Sol-Gel Synthesis; 1.2.1 Mechanism and Properties; 1.2.2 Insight into Mechanism by Analytical Methods; 1.2.3 Exploring Properties; 1.2.4 Possible Fields of Application; References; 2 Microwave-Assisted Route Towards Fluorinated Nanomaterials; 2.1 Introduction ; 2.2 Introduction to Microwave Synthesis2.2.1 A Brief History; 2.2.2 Mechanisms to Generate Heat; 2.2.3 Advantages of Microwave Synthesis; 2.2.4 Examples of Microwave Experiments; 2.3 Preparation of Nanosized Metal Fluorides; 2.3.1 Aluminium-based Fluoride Materials; 2.3.2 Microwave-assisted Synthesis of Transition Metal Oxy-Hydroxy-Fluorides; 2.4 Concluding Remarks; Acknowledgements; References; 3 High Surface Area Metal Fluorides as Catalysts; 3.1 Introduction; 3.2 High Surface Area Aluminium Fluoride as Catalyst; 3.3 Host-Guest Metal Fluoride Systems ; 3.4 Hydroxy(oxo)fluorides as Bi-acidic Catalysts3.5 Oxidation Catalysis; 3.6 Metal Fluoride Supported Noble Metal Catalysts; 3.6.1 Hydrodechlorination of Monochlorodifluoromethane; 3.6.2 Hydrodechlorination of Dichloroacetic Acid (DCA); 3.6.3 Suzuki Coupling; References; 4 Investigation of Surface Acidity using a Range of Probe Molecules; 4.1 Introduction; 4.1.1 Setting the Scene: Metal Fluorides versus Metal Oxides; 4.1.2 Some Examples of the Application of FTIR Spectroscopy to the Study of Surface Acidity in Metal Oxides; 4.1.3 A Preview ; 4.2 Characterization of Acidity on a Surface: Contrasts with Molecular Fluorides4.2.1 Molecular Brnsted and Molecular Lewis Acids; 4.2.2 A Possible Benchmark for Solid Metal Fluoride, Lewis Acids: Aluminium Chlorofluoride; 4.3 Experimental Methodology; 4.3.1 FTIR Spectroscopy; 4.3.2 Characteristic Reactions and the Detection of Adsorbed Species by a Radiotracer Method; 4.4 Experimental Studies of Surface Acidity; 4.4.1 Using FTIR Spectroscopy; 4.4.2 Using HCl as a Probe with Detection via [36Cl]-Labelling ; 4.4.3 Metal Fluoride Surfaces that Contain Surface Hydroxyl Groups: Aluminium Hydroxy Fluorides with the Hexagonal Tungsten Bronze Structure4.4.4 Possible Geometries for HCl Adsorbed at Metal Fluoride Surfaces: Relation to Oxide and Oxyfluoride Surfaces; 4.5 Conclusions; References; 5 Probing Short and Medium Range Order in Al-based Fluorides using High Resolution Solid State Nuclear Magnetic Resonance and Parameter Modelling; 5.1 Introduction; 5.2 High Resolution NMR Techniques; 5.2.1 Fast MAS and High Magnetic Field; 5.2.2 27Al NMR; 5.2.3 High Resolution Correlation NMR Techniques ; 5.3 Application to Functionalized Al-Based Fluorides with Catalytic Properties
• Sommario/riassunto: Functionalized Inorganic Fluorides: Synthesis, Characterization & Properties of Nanostructured Solids covers several classes of nanostructured and functionalized inorganic fluorides, oxide-fluorides, and fluorinated oxides such as silica and alumina. Ranging from powders or glass-ceramics to thin layers and coatings, they have applications as more efficient and less aggressive catalysts, UV absorbers, planar optical waveguides, integrated lasers and optical amplifiers, luminescent materials, anti-reflective coatings and high Tc superconductors. With a focus on new types
• Titolo autorizzato: Functionalized inorganic fluorides
• ISBN: 1-282-68579-1; 9786612685798; 0-470-66076-7; 0-470-66075-9
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910840890803321
• Lo trovi qui: Univ. Federico II