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Advances in metallacrown chemistry / / Curtis M. Zaleski, editor
| Advances in metallacrown chemistry / / Curtis M. Zaleski, editor |
| Pubbl/distr/stampa | Cham, Switzerland : , : Springer, , [2022] |
| Descrizione fisica | 1 online resource (xiv, 381 pages) : illustrations (chiefly color) |
| Disciplina | 547.5 |
| Soggetto topico | Cyclic compounds |
| ISBN |
9783031085765
9783031085758 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- Preface -- Acknowledgments -- Contents -- Contributors -- Host-Guest Chemistry of Metallacrowns -- 1 Molecular Recognition in Macrocycles -- 1.1 Organic Recognition Agents -- 1.2 Metallacrowns -- 1.3 Binding Larger Metals -- 2 Building up Systems of Greater Complexity -- 3 15-MC-5 Host-Guest Chemistry -- 3.1 Central Ion as Guest in 15-MC-5 -- 3.2 15-MC-5 Structures -- 3.3 Anion Recognition -- 3.4 Porous Structures -- 3.5 Measuring Guest Affinities -- 4 Conclusion -- References -- Aspects of NMR Characterization of Metallacrowns -- 1 Introduction -- 1.1 Pulsed-Gradient Spin-Echo NMR -- 1.2 1H-NMR of Paramagnetic Complexes -- 1.3 1H-NMR of Lanthanide Complexes -- 2 Interaction of Metallacrowns with Inorganic and Organic Anions -- 2.1 Interaction of Mn(III) Metallacrowns with Anions -- 2.2 Interaction of Copper(II) 15-MC-5 with Monocarboxylates -- 2.3 Formation of Dimeric Capsules -- 3 Metal Exchange Equilibria -- 3.1 Metal Exchange in Manganese(II/III) 12-MC-4 Complexes -- 3.2 Metal Exchange in Copper(II) 12-MC-4 and 15-MC-5 Complexes -- 4 MC Rearrangements and Ligand Exchange -- 4.1 MC Expansion -- 4.2 Ligand Exchange in Copper(II) Metallacrowns -- 5 Ln(III)/Mn(III) and Ln(III)/Cu(II) MCs: Insight on Their Structure in Solution -- 5.1 Ln(III)/Mn(III) 12-MC-4 Complexes -- 5.2 Ln(III)/Cu(II) 15-MC-5 Complexes -- 6 Conclusions -- References -- Influence of the Hydroxamate Ligands' Structure on the Thermodynamic Properties and Structure of Metallacrown Complexes -- 1 Introduction -- 2 Hydroxamate Derivatives as Ligands for MCs -- 2.1 Acid-Base Properties -- 3 Self-assembly of Metallacrown Complexes -- 3.1 Metallacrown Structural Paradigm -- 4 Thermodynamic Properties of Metallacrown Complexes -- 4.1 Cu(II) Complexes -- 4.2 Ni(II) Complexes -- 4.3 Zn(II) Complexes -- 5 Structural Studies.
5.1 MC Complexes Based on Hydroxamates Functionalized with O-Donors in β-Position -- 5.2 MC Complexes Based on α-Functionalized Hydroxamates -- 6 Metallacrowns Building Blocks -- References -- Metallacrowns as DNA Binders -- 1 DNA as a Target for Ligand Binding -- 2 Analytical Techniques for Studying Ligand/DNA Interactions -- 3 Metallacrown Complexes with DNA -- 3.1 Metallacrowns as Double-Stranded DNA Ligands -- 3.2 Metallacrowns as G4 DNA Ligands -- 4 Conclusions -- References -- Magnetic Metallacrowns: From Randomness to Rational Design -- 1 Introduction -- 1.1 Molecular Magnetism -- 1.2 Synthetic Strategies for Preparing Molecular Magnets -- 1.3 Single-Molecule, Single-Ion, and Single-Chain Magnets -- 2 Metallacrowns -- 2.1 Structural Control of Metallacrowns -- 3 Pseudo-Metallacrowns with Single-Molecule Magnetic Properties -- 3.1 28-MC-10: DyIII6MnIII4MnIV2, the First Mn-4f Single-Molecule Magnet -- 3.2 22-MC-8: DyIII4MnIII6Displays Slow Magnetic Relaxation -- 3.3 16-MC-6: DyIII4MnIII4 Displays Slow Magnetic Relaxation -- 3.4 26-MC-8: Lanthanide Choice Leads to Different Magnetic Responses -- 3.5 14-MC-5: The Development of Planar Metallacrowns as SMMs -- 3.6 12-MC-4, 16-MC-6, and 20-MC-7: Using Diamagnetic Ring Metals to Probe Lanthanide Coupling -- 4 Single-Molecule Magnetic Metallacrowns -- 4.1 12-MC-4s -- 4.2 15-MC-5s -- References -- Beyond the Metallacrown: Controlling First- and Second-Order Coordination Spheres Towards Discrete and Extended Architectures -- 1 An Introduction to Discrete Host-guest Assemblies Centred on Metallacrown Host Units -- 2 Fluoro-Centred Host Metallacrowns and Their Guest Enticing Abilities -- 2.1 Hexacopper Fluoro Azametallacrown Cavitands as Hosts for Cationic Guests -- 2.2 Guest Binding Within F-bridged Octametallic 16-MCCr(III)-8 [Cr8] Metallacrowns. 2.3 Heterometallic [Cr(III)7M(II)] (M = Mn, Fe, Co, Ni, Zn, Cd and Mg) Metallacrowns (and Variations on the Theme) -- 3 Organometallic 12-MCM(III)-3 (M = Ru, Rh, Ir) Metallacrown Hosts -- 3.1 Redox Responsive 12-MCM(III)-3 (M = Ru, Rh) Metallacrown Li+ and Na+ Receptors -- 3.2 The Accommodation of F-containing Guests Within 12-MCM(III)-3 (M = Ru, Rh, Ir) Metallacrowns -- 3.3 Selective Li+ Ion Detection in Water and Serum -- 3.4 The Role of a 16-Membered Metallacrown in the Interconversion of Two Nanocages -- 4 Controlling the First Coordination Sphere Towards Selective Binding and Topology Control -- 4.1 Hexametallic 18-MCCu(II)-6 Pertechnetate and Perrhenate Scavengers -- 4.2 Pentanuclear 12-MCCu(II)-4 Metallacrowns as Building Blocks Towards 1- and 2-D Extended Networks -- 4.3 Inverse Metallacrowns and Inverse Crown Ether Complexes -- 4.4 Triple Decker Inverse 12-MCCu(I)-pz-4 Azametallacrowns -- 4.5 An Inverse 9-MCCu(II)-3 Metallacrown as Host to an Anti-Inflammatory -- 4.6 Inverse Crown Ether Complexes and Their Solid-State Hosting Abilities -- 5 Concluding Remarks -- References -- Water-Soluble 15-Metallacrown-5 Complexes: Molecular Structures and Properties -- 1 Introduction -- 2 15-MC-5 Structural Paradigm -- 2.1 Computational Study of the Formation Process -- 3 Synthetic Approaches to Aqua Complexes -- 3.1 Structures of Aminohydroximate Ln(III)-Cu(II) 15-MC-5 Aqua Complexes -- 4 Solution-State Behavior -- 4.1 Toward MRI Applications -- 4.2 Toward Hydrothermal Single-Source Precursors of Nanomaterials -- 5 New Similarities and Analogues: Bi(III) Versus Ln(III) -- References -- Metallacrown-Based Catalysts for Water Oxidation and CO2 Conversion -- 1 Water Oxidation -- 2 CO2 Conversion -- 3 Summary -- References -- A Structural Examination of Metallacrowns with Main Group Elements in the Ring Positions -- 1 Introduction. 2 Gallium-Containing Metallacrown Complexes -- 2.1 Gallium 12-MC-4 Structures -- 2.2 Gallium 12-MC-4 Dimer Structures -- 2.3 Non-standard Gallium-Containing Metallacrowns and Metallacryptates -- 3 Other Main Group Metallacrown Complexes -- 3.1 Aluminum-Containing Metallacrowns and Metallacryptates -- 3.2 Tellurium-Containing Metallacrowns -- 3.3 Tin-Containing Metallacrowns -- 4 Azametallacrown Complexes with Main Group Elements -- 4.1 Gallium and Indium Azametallacrowns -- 4.2 Other p-Block Azametallacrowns-Aluminum, Silicon, and Tin -- 4.3 Alkali Metal Azametallacrowns-Lithium and Sodium -- 5 Conclusion -- References -- Index. |
| Record Nr. | UNINA-9910591042603321 |
| Cham, Switzerland : , : Springer, , [2022] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Cyclic deformation in oxides, carbides and nitrides : alumina, magnesia, yttria, SiC, B4C and Si3N4 / / Joshua Pelleg
| Cyclic deformation in oxides, carbides and nitrides : alumina, magnesia, yttria, SiC, B4C and Si3N4 / / Joshua Pelleg |
| Autore | Pelleg Joshua |
| Pubbl/distr/stampa | Cham, Switzerland : , : Springer, , [2022] |
| Descrizione fisica | 1 online resource (542 pages) |
| Disciplina | 547.5 |
| Collana | Structural integrity (Series) |
| Soggetto topico | Cyclic compounds |
| ISBN |
9783030861186
9783030861179 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910768468603321 |
Pelleg Joshua
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| Cham, Switzerland : , : Springer, , [2022] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Lithium compounds in organic synthesis : from fundamentals to applications / / edited by Renzo Luisi and Vito Capriati
| Lithium compounds in organic synthesis : from fundamentals to applications / / edited by Renzo Luisi and Vito Capriati |
| Pubbl/distr/stampa | Weinheim, Germany : , : Wiley-VCH Verlag, , 2014 |
| Descrizione fisica | 1 online resource (571 p.) |
| Disciplina | 547.05381 |
| Soggetto topico |
Cyclic compounds
Lithium compounds Organic compounds - Synthesis |
| ISBN |
3-527-66753-9
3-527-66751-2 3-527-66754-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | ger |
| Nota di contenuto |
Lithium Compounds in Organic Synthesis; Contents; List of Contributors; Foreword; Preface; Part I New Structural Aspects of Lithium Compounds; Chapter 1 Structure-Reactivity Relationship in Organolithium Compounds; 1.1 Structural Principles in Organolithium Compounds; 1.2 Donor-Base-Free Structures; 1.2.1 Tetramers; 1.2.2 Hexamers; 1.2.3 Comparison of [Me3SiCH2Li]6 and [n-BuLi]6; 1.3 Disaggregation with Lewis Bases; 1.3.1 Tetramers of Alkyllithium Compounds; 1.3.2 Asymmetric Aggregates of [Me3SiCH2Li] (4); 1.3.3 An Octameric Aggregate of [Me3SiCH2Li]6
1.4 Donor-Base-Induced Dimers and Monomers1.4.1 Alkyllithium and Trimethylsilylmethyllithium Compounds; 1.4.2 PMDETA Aggregated Monomers; 1.5 Heterobimetallic Organolithium Compounds; 1.6 Conclusion and Outlook; References; Further Reading; Chapter 2 Computational Perspectives on Organolithiums; 2.1 Introduction; 2.2 The Nature of Bonds to Lithium; 2.3 Aggregation of Lithium Organic Compounds; 2.4 Solvation Effects; 2.5 Lithium Alkoxides and Lithium Amides; 2.6 Computational Studies on Various Organolithium Applications; 2.7 Conclusion and Outlook; References; Further Reading Chapter 3 Spectroscopic Advances in Organolithium Reactivity: The Contribution of Rapid-Injection NMR (RINMR)3.1 Introduction; 3.2 The Curtin-Hammett Principle; 3.3 Organolithium NMR; 3.4 Features of RINMR; 3.4.1 Brief History; 3.4.2 Apparatus Descriptions and Rapidity of Acquisition; 3.4.3 Temperature Range and Control; 3.4.4 Volume Accuracy of Injection; 3.5 Use of RINMR to Study Organometallic Reactions; 3.5.1 n-Butyllithium Aggregate Reactivity (1985); 3.5.2 Magnesium Chelates in Carbonyl Additions (1987/1990); 3.5.3 Lithium Enolate Aldol (1992) 3.5.4 Alkyllithium Polymerization (1995/1999)3.5.5 Tin Transmetallation (2007); 3.5.6 Cuprates (2002-Present); 3.5.7 n-BuLi Aggregate Reactivity Revisited (2007); 3.5.8 Tris(trimethylsilyl)methyllithium (2008/2009); 3.5.9 Enolization and Lithium Aldol (2011); 3.6 Conclusion and Outlook; References; Further Reading; Chapter 4 Spectroscopic Advances in Structural Lithium Chemistry: Diffusion-Ordered Spectroscopy and Solid-State NMR; 4.1 General Introduction; 4.2 Application of Solution NMR to the Structural Characterization of Organolithium Compounds; 4.2.1 Diffusion NMR Measurement Methods 4.2.1.1 Pulsed Field Gradient Spin Echo (PFGSE)4.2.1.2 From the First to the Second Dimension: DOSY NMR Experiment; 4.2.2 DOSY Application to the Structural Analysis of Organolithium Compounds; 4.2.2.1 Structure of the Mixed Methyllithium/Lithium Chloride Aggregate; 4.2.2.2 Structure of a Lithium Phosphido-Borane; 4.2.2.3 Structure of Lithium Zincate; 4.2.3 Conclusion; 4.3 Solid-State NMR; 4.3.1 Basic Principles; 4.3.1.1 Homo and Heteronuclear Dipole-Dipole Couplings (D: Dipole-Dipole); 4.3.1.2 Chemical Shift Anisotropy (CSA); 4.3.1.3 Quadrupolar Interactions for Nuclei with I< 1/2 (Q) 4.3.1.4 Magic Angle Spinning (MAS) |
| Record Nr. | UNINA-9910140280003321 |
| Weinheim, Germany : , : Wiley-VCH Verlag, , 2014 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Lithium compounds in organic synthesis : from fundamentals to applications / / edited by Renzo Luisi and Vito Capriati
| Lithium compounds in organic synthesis : from fundamentals to applications / / edited by Renzo Luisi and Vito Capriati |
| Pubbl/distr/stampa | Weinheim, Germany : , : Wiley-VCH Verlag, , 2014 |
| Descrizione fisica | 1 online resource (571 p.) |
| Disciplina | 547.05381 |
| Soggetto topico |
Cyclic compounds
Lithium compounds Organic compounds - Synthesis |
| ISBN |
3-527-66753-9
3-527-66751-2 3-527-66754-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | ger |
| Nota di contenuto |
Lithium Compounds in Organic Synthesis; Contents; List of Contributors; Foreword; Preface; Part I New Structural Aspects of Lithium Compounds; Chapter 1 Structure-Reactivity Relationship in Organolithium Compounds; 1.1 Structural Principles in Organolithium Compounds; 1.2 Donor-Base-Free Structures; 1.2.1 Tetramers; 1.2.2 Hexamers; 1.2.3 Comparison of [Me3SiCH2Li]6 and [n-BuLi]6; 1.3 Disaggregation with Lewis Bases; 1.3.1 Tetramers of Alkyllithium Compounds; 1.3.2 Asymmetric Aggregates of [Me3SiCH2Li] (4); 1.3.3 An Octameric Aggregate of [Me3SiCH2Li]6
1.4 Donor-Base-Induced Dimers and Monomers1.4.1 Alkyllithium and Trimethylsilylmethyllithium Compounds; 1.4.2 PMDETA Aggregated Monomers; 1.5 Heterobimetallic Organolithium Compounds; 1.6 Conclusion and Outlook; References; Further Reading; Chapter 2 Computational Perspectives on Organolithiums; 2.1 Introduction; 2.2 The Nature of Bonds to Lithium; 2.3 Aggregation of Lithium Organic Compounds; 2.4 Solvation Effects; 2.5 Lithium Alkoxides and Lithium Amides; 2.6 Computational Studies on Various Organolithium Applications; 2.7 Conclusion and Outlook; References; Further Reading Chapter 3 Spectroscopic Advances in Organolithium Reactivity: The Contribution of Rapid-Injection NMR (RINMR)3.1 Introduction; 3.2 The Curtin-Hammett Principle; 3.3 Organolithium NMR; 3.4 Features of RINMR; 3.4.1 Brief History; 3.4.2 Apparatus Descriptions and Rapidity of Acquisition; 3.4.3 Temperature Range and Control; 3.4.4 Volume Accuracy of Injection; 3.5 Use of RINMR to Study Organometallic Reactions; 3.5.1 n-Butyllithium Aggregate Reactivity (1985); 3.5.2 Magnesium Chelates in Carbonyl Additions (1987/1990); 3.5.3 Lithium Enolate Aldol (1992) 3.5.4 Alkyllithium Polymerization (1995/1999)3.5.5 Tin Transmetallation (2007); 3.5.6 Cuprates (2002-Present); 3.5.7 n-BuLi Aggregate Reactivity Revisited (2007); 3.5.8 Tris(trimethylsilyl)methyllithium (2008/2009); 3.5.9 Enolization and Lithium Aldol (2011); 3.6 Conclusion and Outlook; References; Further Reading; Chapter 4 Spectroscopic Advances in Structural Lithium Chemistry: Diffusion-Ordered Spectroscopy and Solid-State NMR; 4.1 General Introduction; 4.2 Application of Solution NMR to the Structural Characterization of Organolithium Compounds; 4.2.1 Diffusion NMR Measurement Methods 4.2.1.1 Pulsed Field Gradient Spin Echo (PFGSE)4.2.1.2 From the First to the Second Dimension: DOSY NMR Experiment; 4.2.2 DOSY Application to the Structural Analysis of Organolithium Compounds; 4.2.2.1 Structure of the Mixed Methyllithium/Lithium Chloride Aggregate; 4.2.2.2 Structure of a Lithium Phosphido-Borane; 4.2.2.3 Structure of Lithium Zincate; 4.2.3 Conclusion; 4.3 Solid-State NMR; 4.3.1 Basic Principles; 4.3.1.1 Homo and Heteronuclear Dipole-Dipole Couplings (D: Dipole-Dipole); 4.3.1.2 Chemical Shift Anisotropy (CSA); 4.3.1.3 Quadrupolar Interactions for Nuclei with I< 1/2 (Q) 4.3.1.4 Magic Angle Spinning (MAS) |
| Record Nr. | UNINA-9910825598203321 |
| Weinheim, Germany : , : Wiley-VCH Verlag, , 2014 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Quinazolinone and Quinazoline Derivatives / / Ali Gamal Al-kaf, editor
| Quinazolinone and Quinazoline Derivatives / / Ali Gamal Al-kaf, editor |
| Pubbl/distr/stampa | London : , : IntechOpen, , 2020 |
| Descrizione fisica | 1 online resource (xii, 113 pages) |
| Disciplina | 547.6 |
| Soggetto topico | Cyclic compounds |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910688461303321 |
| London : , : IntechOpen, , 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Synthese cyclischer Peptoide und Anwendung der kupferkatalysierten 1,3-dipolaren Cycloaddition zur Herstellung neuartiger Sekundärstrukturen / / Katharina Stefanie Peschko
| Synthese cyclischer Peptoide und Anwendung der kupferkatalysierten 1,3-dipolaren Cycloaddition zur Herstellung neuartiger Sekundärstrukturen / / Katharina Stefanie Peschko |
| Autore | Peschko Katharina Stefanie |
| Pubbl/distr/stampa | Berlin : , : Logos Verlag, , [2016] |
| Descrizione fisica | 1 online resource (244 pages) |
| Disciplina | 547.5 |
| Collana | Beiträge zur organischen Synthese |
| Soggetto topico | Cyclic compounds |
| ISBN | 3-8325-8818-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | ger |
| Record Nr. | UNINA-9910793929203321 |
|
Peschko Katharina Stefanie
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| Berlin : , : Logos Verlag, , [2016] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Synthese cyclischer Peptoide und Anwendung der kupferkatalysierten 1,3-dipolaren Cycloaddition zur Herstellung neuartiger Sekundärstrukturen / / Katharina Stefanie Peschko
| Synthese cyclischer Peptoide und Anwendung der kupferkatalysierten 1,3-dipolaren Cycloaddition zur Herstellung neuartiger Sekundärstrukturen / / Katharina Stefanie Peschko |
| Autore | Peschko Katharina Stefanie |
| Pubbl/distr/stampa | Berlin : , : Logos Verlag, , [2016] |
| Descrizione fisica | 1 online resource (244 pages) |
| Disciplina | 547.5 |
| Collana | Beiträge zur organischen Synthese |
| Soggetto topico | Cyclic compounds |
| ISBN | 3-8325-8818-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | ger |
| Record Nr. | UNINA-9910819516903321 |
|
Peschko Katharina Stefanie
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| Berlin : , : Logos Verlag, , [2016] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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