Inorganic chemistry in focus

著者

• Meyer, Gerd
• Naumann, Dieter
• Wesemann, Lars

書誌事項

Inorganic chemistry in focus

Gerd Meyer, Dieter Naumann, Lars Wesemann (eds.)

Wiley-VCH, c2005-

• 2
• 3

タイトル別名

Inorganic chemistry in focus II

注記

"The first volume of Inorganic Chemistry Highlights appeared in 2001 ... . As the expression Highlight may be of suggestive character we have changed the name of this second volume to Inorganic Chemistry in Focus but have kept the series character by naming it volume II. "-- v. 2 Preface

Includes bibliographical references and index

内容説明・目次

巻冊次

2 ISBN 9783527308118

内容説明

Written specifically for scientists seeking an insight into this field outside of their own specific area of focus, this series offers a truly comprehensive overview of every area in inorganic chemistry. In this second volume, the editors have assembled an international team of experts who provide an unparalleled look at their latest research results in: reaction mechanisms aluminum(I) chemistry solid state chemistry transition metals structural chemistry and many related topics. For everyone wanting to stay abreast of developments in this increasingly specialized field.

目次

• Preface xiii List of Contributors xv 1 On the Track of Reaction Mechanisms: Characterization and Reactivity of Metal Atom Dimers 1 Hans-Joerg Himmel 1.1 Introduction 1 1.2 Principle and Realization of the Matrix-Isolation Experiment 2 1.3 Characterization of Metal Atom Dimers 3 1.4 Reactivity of Metal Atom Dimers and Comparison with the Reactivity of Single Metal Atoms 7 1.4.1 The Reaction Between Ga2 and H2 7 1.4.2 The Reaction Between Ti2 and N2 10 1.5 Concluding Remarks 12 References 12 2 Noble Gas Hydride Compounds 15 Mika Pettersson, Leonid Khriachtchev, Jan Lundell, and Markku Rasanen 2.1 Introduction 15 2.2 Nature of Bonding 16 2.3 Computational Properties of HNgY 17 2.3.1 Molecular Structure 17 2.3.2 Stability 21 2.4 Preparative Methods 21 2.5 Spectroscopic Properties 23 2.5.1 Experimental Spectroscopic Observations 23 2.5.2 Computational Vibrational Spectra of HNgY 24 2.6 Selected Examples of HNgY Compounds 25 2.6.1 Xenon Compounds 25 2.6.2 Compounds of Lighter Noble Gases 26 2.7 HNgY Complexes 27 2.8 Reactions of HNgY Molecules with Hydrogen Atoms 29 2.9 Future Directions 31 References 32 3 Polycationic Clusters of the Heavier Group 15 and 16 Elements 35 Johannes Beck 3.1 Introduction 35 3.2 Principles of Stability for Polycationic Clusters 36 3.3 Synthetic Routes to Polyatomic Cations 37 3.4 Homopolyatomic Cations of the Chalcogens 39 3.4.1 Square-Planar Cations E42+ 39 3.4.2 Prism-Shaped Cations Te64+ and Te62+ 40 3.4.3 Eight-Atomic Molecular Ions E82+ and Te84+ 41 3.4.4 Towards Larger Clusters - Chalcogen Polycations with More than Eight Atoms 42 3.5 Homopolyatomic Cations of Bismuth 42 3.6 Heteronuclear Polycationic Clusters of the Heavier Group 15 and 16 Elements 44 3.7 Interactions Between Polycationic Clusters -From Weak Association to One-Dimensional Polymers 46 3.8 Summary and Outlook 49 References 50 4 Metal-Catalyzed Dehydrocoupling Routes to Rings, Chains, and Macromolecules based on Elements from Groups 13 and 15 53 Cory A. Jaska and Ian Manners 4.1 Introduction 53 4.2 Thermal Dehydrocoupling of Phosphine-Borane Adducts 54 4.3 Catalytic Dehydrocoupling of Secondary Phosphine-Borane Adducts 54 4.4 Catalytic Dehydrocoupling of Primary Phosphine-Borane Adducts 56 4.5 Thermal Dehydrocoupling of Amine-Borane Adducts 57 4.6 Catalytic Dehydrocoupling of Secondary Amine-Borane Adducts 58 4.7 Catalytic Dehydrocoupling of Primary Amine-Borane Adducts and NH3*BH3 59 4.8 Mechanism of Catalytic Dehydrocoupling of Amine-Borane and Phosphine-Borane Adducts 60 4.9 Application of the Catalytic Dehydrocoupling of Amine-Borane Adducts 62 4.10 Summary 63 References 63 5 Chemistry with Poly- and Perfluorinated Alkoxyaluminates: Gas-Phase Cations in the Condensed Phase? 65 Ingo Krossing and Andreas Reisinger 5.1 Introduction 65 5.2 Available Starting Materials 66 5.3 Weakly Bound Lewis Acid-Base Complexes of the Ag+ Cation 67 5.3.1 Ag(S8) Complexes 68 5.3.2 Complexes with P4S3 69 5.3.3 Complexes with P4 70 5.3.4 Complexes with C2H4 72 5.3.5 Anion Effects 73 5.4 Highly Electrophilic Cations 74 5.4.1 Binary Phosphorus-Halogen Cations 74 5.4.2 Simple Carbenium Ions 78 5.5 A Rationalization of the Special Properties of Salts of WCAs Based on Thermodynamic Considerations 80 5.5.1 Stabilization of Weakly Bound Complexes 81 5.5.2 Relative Anion Stabilities Based on Thermodynamic Considerations 82 5.6 Conclusions and Outlook 84 References 85 6 Aluminum(I) Chemistry 89 Herbert W. Roesky 6.1 Introduction 89 6.2 Preparation of Aluminum(I) Halides 89 6.3 Reactions of Aluminum(I) Halides 90 6.4 Chemistry of (Cp*Al)4 (8) 96 6.5 Reactions of [HC(CMeNAr)2]Al (17)
• Ar=2,6-i-Pr2C6H3 98 6.6 Conclusions 101 References 101 7 Divalent Scandium 105 Gerd Meyer, Liesbet Jongen, Anja-Verena Mudring, and Angela Moeller 7.1 Introduction 105 7.2 Synthesis 106 7.3 Scandium Diiodide, ScxI2 106 7.4 Other Scandium Dihalides? 110 7.5 The Ternary Scandium Halides AScxX3 (A=Alkali Metal, X=Cl, Br, I) 110 7.6 Conclusions 118 References 119 8 Rare-Earth Metal-Rich Tellurides - A Spectrum of Solid-State Chemistry, Metal-Metal Bonding, and Principles 121 John D. Corbett 8.1 Introduction 121 8.2 Novel Binary Tellurides 124 8.3 The Conceptual Polymerization of Sc2Te by Transition Metals 130 8.4 Versatility of the Fe2P-Type Structure and Some Amazing Substitutions 132 8.5 Diverse, Contrasting, and Yet Related Cluster Chain Motifs 136 References 141 9 Zintl Phases of Tetrelides - Old Problems and Their Solution 143 Reinhard Nesper 9.1 Introduction and Concept 143 9.2 Li13Si4 - One-Dimensional Metallicity vs. Cage Orbitals 144 9.3 Li13Si4 vs. Li13Ge4 Structure Type 149 9.4 Li12Si7 - Revisited 150 9.5 The Lanthanide Disilicide Problem 157 9.6 YbSi1.4 - A Beautiful Solution to a "Disorder Problem" 161 References 165 10 Nonclassical Sb-Sb Bonding in Transition Metal Antimonides 167 Holger Kleinke 10.1 Introduction: Violations of the Lewis Octet Rule? 167 10.2 Sb-Sb Interactions in Zintl Phases 170 10.2.1 General Remarks about Zintl Phases 170 10.2.2 Molecular Antimony Units in Zintl Phases 171 10.2.3 Extended Antimony Units in Zintl Phases 172 10.2.4 Beyond Classical Sb-Sb Single Bonds in Zintl Phases 173 10.3 Antimony Atom Substructures in Transition Metal Antimonides 177 10.3.1 Valence-Electron-Rich Transition Metal Antimonides 177 10.3.2 Valence-Electron-Poor Transition Metal Antimonides 180 10.4 Concluding Remarks 187 References 188 11 Transition Metal Organosulfur Coordination Polymers 193 Maochun Hong, Rong Cao, Weiping Su, and Xintiao Wu 11.1 Introduction 193 11.2 Chain-Like Polymers of Silver with Metal-Metal Interactions 194 11.3 Lamellar Polymers with Thiolato Bridges 197 11.4 Organosulfur Coordination Polymers with Tubular Structures 202 11.5 Conclusions 205 References 205 12 Molybdenum(Tungsten)-Copper(Silver) Thiolates: Rationally Designed Syntheses from "Reactive" Building Blocks 207 Ling Chen and Xin-Tao Wu 12.1 Introduction 207 12.2 One-Dimensional Thiometalate Polymers 209 12.2.1 Linear Chains 209 12.2.2 Wave-Like Chains 211 12.2.3 Zigzag Chains 211 12.2.4 Helical Chains 212 12.2.5 One-Dimensional Chains with Square Units 212 12.2.6 Double Chains 213 12.2.7 Hanging Ladder Chains 213 12.2.8 Semiconductivity and Theoretical Calculations 214 12.3 Cage-Like Clusters 215 12.4 Conclusions 217 References 218 13 Reactivity of Unsaturated Organic Compounds at Ruthenium(II) Centers - The Relevance of Metallacyclopentatriene Intermediates 221 Roland Schmid and Karl Kirchner 13.1 Introduction 221 13.2 The Cyclotrimerization of Alkynes Mediated by the Cp'RuCl Fragment 223 13.3 The Cyclocotrimerization of Alkynes with Unsaturated Organic Molecules Mediated by the Cp'RuCl Fragment 227 13.4 Dramatic Changes Seen Upon Replacement of Cl in Cp'RuCl with ER3 (E=P, As, Sb) or CO 228 13.5 What Happens if the Phosphine Ligand is Tethered? 235 13.6 Outlook 238 References 239 14 Osmium(VIII) Oxide and Oxide Fluoride Chemistry 243 Michael Gerken and Gary J. Schrobilgen 14.1 Introduction: Oxidation State +8 243 14.2 Osmium Tetroxide and Perosmates 243 14.2.1 Osmium Tetroxide Adducts 245 14.3 Nitrido Osmates and Organo-Imido Osmates 249 14.4 Osmium Oxide Fluoride Chemistry 249 14.4.1 Osmium Trioxide Difluoride 250 14.4.2 Osmium Dioxide Tetrafluoride 255 14.4.3 The trans Influence 259 14.4.4 Computational Results and Bonding 261 14.4.5 NMR Spectroscopy 262 14.5 Outlook 262 References 264 15 Liquid-Crystalline Lanthanide Complexes 267 Koen Binnemans 15.1 Introduction 267 15.2 Mesophases 268 15.3 Lanthanide Complexes with Schiff's Base Ligands 271 15.4 Complexes of _-Diketonates 275 15.5 Bis(benzimidazolyl)pyridines 277 15.6 Mixed f-d Metallomesogens 279 15.7 Phthalocyanines 280 15.8 Porphyrins 281 15.9 Crown Ether Complexes 283 15.10 Magnetic Anisotropy and Alignment in a Magnetic Field 284 15.11 Luminescent Liquid Crystals 287 15.12 Conclusions 289 References 289 16 Rare-Earth Borates: An Overview from the Structural Chemistry Viewpoint 293 Jianhua Lin, Y. X. Wang, and L.Y. Li 16.1 Introduction 293 16.2 Rare-Earth Oxyborates 294 16.3 Rare-Earth Orthoborates 296 16.3.1 Aragonite and Calcite-Type Orthoborates 296 16.3.2 Vaterite-Type Orthoborates 297 16.4 Anhydrous Rare-Earth Polyborates 304 16.4.1 Ln4B6O15 305 16.4.2 Ln2B4O9 305 16.4.3 Rare-Earth Metaborates 307 16.4.4 Rare-Earth Pentaborates 307 16.5 Hydrated Rare Earth Polyborates 311 16.6 Conclusions and Further Studies 315 References 316 17 Ordered Siliceous Mesostructured Materials: Synthesis and Morphology Control 319 Pegie Cool, E. F. Vansant, and O. Collart 17.1 Introduction 319 17.2 Mesoporous Siliceous Materials: State-of-the-Art 320 17.2.1 Mesoporous Structures 320 17.2.1.1 Hexagonal Mesoporous Structures MCM-41, SBA-15 322 17.2.1.2 Cubic Mesoporous Structure MCM-48 323 17.2.2 Synthesis of Siliceous Mesoporous Materials 323 17.2.2.1 Key Steps in the Synthesis 329 17.2.2.2 Key Parameters in the Syntheses: Structure-Directing Agents 330 17.3 Case Study: Control of the Morphology and the Structural Ordering of MCM Materials by the Addition of Alcohols 334 17.3.1 Structure Determination 334 17.3.2 Effect of the Alcohol Concentration 339 17.4 Conclusions 344 References 344 18 Local Crystal Chemistry, Structured Diffuse Scattering, and Inherently Flexible Framework Structures 347 Ray L. Withers and Yun Liu 18.1 Introduction 347 18.2 Recent Methodological Developments 349 18.3 Applications 352 18.3.1 Microporous Molecular Sieve Materials 352 18.3.2 The A2BM2O8 (A=Sr, Ba
• B=Ti, V
• M=Si, Ge, . . .) Family of Layered Fresnoites 354 18.3.3 The Silica Polymorphs 357 18.4 Future Directions and Conclusions 360 References 361 19 Non-Oxide Optical Glasses: Properties, Structures, and Applications 365 Bruno Bureau and Jean Luc Adam 19.1 Introduction 365 19.2 Glass Compositions and Properties 365 19.2.1 Fluoride Glasses 365 19.2.2 Chalcogenide Glasses 368 19.3 Structural Aspects 370 19.3.1 Fluoride Glasses 370 19.3.1.1 Fluorozirconate Glass: ZBLAN 370 19.3.1.2 Transition Metal Fluoride Glasses: PZG 370 19.3.2 Chalcogenide Glasses 374 19.4 Optical Properties and Applications 377 19.4.1 Fiber Lasers 377 19.4.2 Optical Amplifiers 380 19.4.3 Lenses for Infrared Cameras 382 19.4.4 Optical Sensors 384 19.4.4.1 Optical Fibers 384 19.4.4.2 Principle and Design 384 19.4.4.3 Application in the Environment, Biology, and Medicine 386 References 389 Index 393

巻冊次

3 ISBN 9783527315109

内容説明

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 Repulsion and Irregularities in the Chemistry of Transition Series * Stereochemical Activity of Lone Pairs in Heavier Main Group Element Compounds * How Close to Close Packing? * Forty-Five Years of Praseodymium Diiodide * Centered Zirconium Clusters * Titanium Niobium Oxychlorides * Trinuclear Molybdenum and Tungsten Cluster Chalcogenides * Current State of (B,C,N)-Compounds of Calcium and Lanthanum * Ternary Phases of Lithium with Main-Group and Late-Transition Metals * Polar Intermetallics and Zintl Phases along the Zintl Border * Rare Earth Zintl Phases * Structure-Property Relationships in Intermetallics * Ternary and Quaternary Niobium Arsenide Zintl Phases * The Building Block Approach to Understanding Main-Group-Metal Complex Structures * Cation-Deficient Quaternary Thiospinels * A New Class of Hybrid Materials via Salt Inclusion Synthesis * Layered Perrhenate and Vanadate Hybrid Solids * Hydrogen Bonding in Metal Halides * Syntheses and Catalytic Properties of Titanium Nitride Nanoparticles * Solventless Thermolysis * New Potential Scintillation Materials in Borophosphate Systems. With its didactical emphasis, this volume addresses a wide readership, such that both students and specialists will profit from the expert contributions.

目次

Inter-Electron Repulsion and Irregularities in the Chemistry of Transition Series Stereochemical Activity of Lone Pairs in Heavier Main Group Element Compounds How Close to Close Packing? Forty-Five Years of Praseodymium Diiodide, PrI2 Centered Zirconium Clusters: Mixed-Halide Systems Titanium Niobium Oxychlorides: Ligand Combination Strategy for the Preparation of Low-Dimensional Metal Cluster Materials Trinuclear Molybdenum and Tungsten Cluster Chalcogenides: From Solid State to Molecular Materials Current State of (B,C,N)-Compounds of Calcium and Lanthanum Compositional, Structural and Bonding Variations in Ternary Phases of Lithium with Main-Group and Late-Transition Metals Polar Intermetallics and Zintl Phases along the Zintl Border Rare Earth Zintl Phases: Novel Magnetic and Electronic Properties Understanding of Structure-Forming Factors and Theory-Guided Exploration of Structure-Property Relationschips in Intermetallics Ternary and Quaternary Niobium Arsenide Zintl Phases The Building Block Approach to Understanding Main-Group-Metal Complex Structures - More than just "Attempting to Hew Blocks with a Razor" Cation-Deficient Quaternary Thiospinels A New Class of Hybrid Materials via Salt Inclusion Synthesis Layered Perrhenate and Vanadate Hybrid Solids: On the Utility of Structural Relationships Hydrogen Bonding in Metal Halides: Lattice Effects and Electronic Distortions Syntheses and Catalytic Properties of Titanium Nitride Nanoparticles Solventless Thermolysis: A Possible Bridge Between Crystal Structure and Nano Synthesis? New Potential Scintillation Materials in Borophosphate Systems

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詳細情報

• NII書誌ID(NCID): BA74869105
• ISBN:
  • 3527308113
  • 9783527315109
• LCCN: 2005277170
• 出版国コード: gw
• タイトル言語コード: eng
• 本文言語コード: eng
• 出版地: Weinheim
• ページ数/冊数: v.
• 大きさ: 24 cm
• 分類:
  • LCC : QD151.3
  • DC22 : 546
• 件名:
  • LCSH : Chemistry, Inorganic