Inorganic chemistry in focus. III / / edited by Gerd Meyer, Dieter Naumann, Lars Wesemann

• Pubblicazione: Weinheim, Germany : , : Wiley-VCH GmbH, , [2006]; ©2006
• Descrizione fisica: 1 online resource (377 p.)
• Disciplina: 546
• Soggetto topico: Chemistry, Inorganic
• Soggetto genere / forma: Electronic books.
• Persona (resp. second.): MeyerG <1949-> (Gerd); NaumannDieter <1942->; WesemannLars
• Note generali: Description based upon print version of record.
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: Inorganic Chemistry in Focus III; Dedicated to Professor John D. Corbett on the occasion of his 80th birthday; In Praise of Synthesis; Contents; Preface; List of Contributors; Biographical Sketches; 1 Inter-electron Repulsion and Irregularities in the Chemistry of Transition Series; 1.1 Introduction: Irregularities in Lanthanide Chemistry; 1.2 A General Principle of Lanthanide Chemistry; 1.3 Extensions of the First Part of the Principle; 1.4 Extensions of the Second Part of the Principle; 1.5 The Tetrad Effect; 1.6 The Diad Effect; References ; 2 Stereochemical Activity of Lone Pairs in Heavier Main-group Element Compounds2.1 Introduction; 2.2 When Does a Lone Pair of Electrons Become Stereochemically Active? - Observations; 2.3 Theoretical Concepts; 2.3.1 Molecular/Complex Compounds; 2.3.2 Solid Materials; 2.4 Conclusions; Acknowledgments; References; 3 How Close to Close Packing?; 3.1 Introduction; 3.2 Essential Features of Close Packing; 3.3 Parameter Definitions; 3.4 Correlation Between D and N; 3.5 Transformation of Close-packing Arrangements; 3.6 Close-packing of Cations or of Anions?; 3.7 What Determines the Structure? ; Appendix. ICSD Codes, D and N Parameters of the Structures UsedReferences; 4 Forty-five Years of Praseodymium Di-iodide, PrI(2); Foreword; 4.1 Introduction; 4.2 Phases and Structures in the System Praseodymium-Iodine; 4.2.1 Synthesis Generalities; 4.2.2 Structural Principles; 4.3 PrI(2): Phases and Phase Analysis; 4.4 Conclusions; Acknowledgments; References; 5 Centered Zirconium Clusters: Mixed-halide Systems; Foreword; 5.1 The Basics of Zirconium Cluster Chemistry; 5.2 Motivation; 5.3 Mixed-Chloride-Iodide Zirconium Cluster Phases with a 6:12-Metal:Halide Ratio ; 5.4 Mixed Chloride-Iodide Zirconium Cluster Phases with a 6:13 Metal:Halide Ratio5.5 Mixed Chloride-Iodide Zirconium Cluster Phases with a 6:14 Metal:Halide Ratio; 5.6 Mixed Chloride-Iodide Zirconium Cluster Phases with a 6:15 Metal:Halide Ratio; 5.7 Mixed Chloride-Iodide Zirconium Cluster Phases with a 6:18 Metal:Halide Ratio - Products from Solid-state Reactions; 5.8 Outlook; Acknowledgments; References; 6 Titanium Niobium Oxychlorides: Ligand Combination Strategy for the Preparation of Low-dimensional Metal Cluster Materials; Abstract; 6.1 Introduction ; 6.1.1 Cluster Connectivity and Framework Dimension6.1.2 The Ligand Combination Approach to Creating Anisotropic Frameworks; 6.2 Overview of the Chemistry of Niobium Chloride and Niobium Oxide Cluster Compounds; 6.2.1 Synthesis and Chemical Properties; 6.2.2 Electronic Structure, Redox and Magnetic Properties; 6.3 Niobium Oxychloride Cluster Compounds; 6.3.1 One-dimensional Cluster Frameworks; 6.3.1.1 Frameworks Built from Clusters with Five Oxygen Ligands; 6.3.1.2 Frameworks Built of Clusters with Six Oxygen Ligands; 6.3.2 Two-dimensional Cluster Frameworks ; 6.3.2.1 2D Oxychloride Frameworks with a Honeycomb-like Structure
• Sommario/riassunto: Metal clusters are on the brink between molecules and nanoparticles in size. With molecular, nano-scale, metallic as well as non-metallic aspects, metal clusters are a growing, interdisciplinary field with numerous potential applications in chemistry, catalysis, materials and nanotechnology.This third volume in the series of hot topics from inorganic chemistry covers all recent developments in the field of metal clusters, with some 20 contributions providing an in-depth view. The result is a unique perspective, illustrating all facets of this interdisciplinary area:* Inter-electron Rep
• Titolo autorizzato: Inorganic chemistry in focus
• ISBN: 1-280-72292-4; 9786610722921; 3-527-60993-8; 3-527-60909-1
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910144316203321
• Lo trovi qui: Univ. Federico II