Ferrocenes [[electronic resource] ] : homogeneous catalysis, organic synthesis, materials science / / edited by Antonio Togni and Tamio Hayashi

• Record Nr.: UNINA9910144280003321
• Pubbl/distr/stampa: Weinheim ; ; New York, : VCH Publishers, c1995
• ISBN: 1-281-75871-X; 9786611758714; 3-527-61559-8; 3-527-61558-X
• Descrizione fisica: 1 online resource (562 p.)
• Altri autori (Persone): TogniAntonio; HayashiTamio
• Disciplina: 547.05621
• Soggetti: Ferrocene; Organoiron compounds; Electronic books.
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Description based upon print version of record.
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: Ferrocenes; Preface; Contents; List of Contributors; List of Abbreviations; Part 1. Homogeneous Catalysis; 1 1,1'-Bis (dipheny1phosphino)ferrocene - Coordination Chemistry, Organic Syntheses, and Catalysis; 1.1 Introduction; 1.2 Preparation and Complexation; 1.3 Structural Properties; 1.3.1 Modes of Coordination; 1.3.2 Geometrical Distortions; 1.4 Spectroscopic Characteristics; 1.4.1 Techniques; 1.4.1.1 31P NMR Spectroscopy; 1.4.1.2 1H NMR Spectroscopy; 1.4.1.3 Mössbauer Spectroscopy; 1.4.2 NMR Fluxionality; 1.5 Catalysis; 1.5.1 Cross Coupling; 1.5.1.1 Organic Electrophile and Organometallic Coupling1.5.1.2 Arylation and Vinylation of Alkenes; 1.5.1.3 Carbonylation and Carbonylative Coupling; 1.5.1.4 Nucleophilic Substitution; 1.5.1.5 Polycondensation and Polymerization; 1.5.2 Olefin Functionalization; 1.5.2.1 Hydroformylation; 1.5.2.2 Hydrogenation and Reduction; 1.5.2.3 Hydroboration and Hydrosilylation; 1.5.2.4 Isomerization; 1.6 Cluster Complexes; 1.7 Electrochemistry; 1.8 Biomedical Applications; ; 1.9 Summary; References; 2 Asymmetric Catalysis with Chiral Ferrocenylphosphine Ligands; 2.1 Introduction; 2.2 Preparation of Chiral Ferrocenylphosphines2.3 Structure of Chiral Ferrocenylphosphines and their Transition-Metal Complexes; 2.4 Catalytic Asymmetric Reactions with Chiral Ferrocenylphosphine Ligands; 2.4.1 Cross-Coupling of Organometallics with Halides; 2.4.2 Allylic Substitution Reactions via π-Ally1 Complexes; 2.4.3 Hydrogenation of Olefins and Ketones; 2.4.4 Hydrosilylation of Olefins and Ketones; 2.4.5 Aldol Reaction of α-Isocyanocarboxylates; 2.4.6 Others; References; 3 Enantioselective Addition of Dialkylzinc to Aldehydes Catalyzed by Chiral Ferrocenyl Aminoalcohols; 3.1 Introduction3.2 Chiral Ferrocenylzincs Bearing an Aminoethanol Auxiliary [12]; 3.2.1 Synthesis of the Catalysts; 3.2.2 Addition of Diethylzinc to Benzaldehyde; 3.3 N- (1-Ferrocenylalky1)-N-alk ylnorephedrines [13]; 3.3.1 Synthesis of the Catalysts; 3.3.2 Addition of Diethylzinc to Aldehydes; 3.4 Chiral Polymers Bearing N-Ferrocenylmethylephedrine [14]; 3.4.1 Synthesis of the Catalysts; 3.4.2 Addition of Diethylzinc to Benzaldehyde; 3.5 Chiral 1,2-Disubstituted Ferrocenyl Aminoalcohols [15]; 3.5.1 Synthesis of the Catalysts; 3.5.2 Addition of Dialkylzinc to Aldehydes; 3.5.3 Addition of Dialkylzincs to o-Phthalaldehyde: A Facile Synthesis of Optically Active 3-Alkylphthalides [16]3.5.4 Enantio- and Diastereoselective Addition of Diethylzinc to Racemic α-Thio- and α-Selenoaldehydes [17]; 3.6 Summary; References; Part 2. Organic Synthesis - Selected Aspects; 4 Chiral Ferrocene Derivatives. An Introduction; 4.1 Central and Planar Chirality in Metallocenes; 4.2 a-Ferrocenylalkyl Carbocations; 4.2.1 Structure and Stability; 4.2.2 Stereochemistry; 4.3 Central Chiral Ferrocene Derivatives; 4.3.1 Syntheses; 4.3.1.1 By Resolution; 4.3.1.2 By Asymmetric Synthesis; 4.3.1.3 From the Chiral Pool
• Sommario/riassunto: With applications ranging from asymmetric catalysis to magnetic materials, ferrocene is one of the most versatile building blocks in synthesis. This book captures the multidisciplinary nature of ferrocene research, including topics such as ferrocene-containing polymers, ferrocene-containing thermotropic liquid crystals, chiral ferrocene derivatives, and ferrocene-containing charge-transfer materials.In addition, the reader will find* valuable information for planning syntheses* over 70 tables, making relevant data available at a glance * carefully selected references, provi

Artificial Neural Networks - ICANN 2007 : 17th International Conference, Porto, Portugal, September 9-13, 2007, Proceedings, Part I / / edited by Joaquim Marques de Sá, Luis A. Alexandre, Wlodzislaw Duch, Danilo Mandic

• Record Nr.: UNINA9910484666803321
• Autore: Marques de Sá Joaquim
• Pubbl/distr/stampa: Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2007
• ISBN: 3-540-74690-0
• Edizione: [1st ed. 2007.]
• Descrizione fisica: 1 online resource (XXI, 980 p.)
• Collana: Theoretical Computer Science and General Issues, , 2512-2029 ; ; 4668
• Altri autori (Persone): SáJ. P. Marques de <1946->
• Disciplina: 004
• Soggetti: Artificial intelligence; Computer science; Pattern recognition systems; Application software; Database management; Neurosciences; Artificial Intelligence; Theory of Computation; Automated Pattern Recognition; Computer and Information Systems Applications; Database Management; Neuroscience
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Bibliographic Level Mode of Issuance: Monograph
• Nota di bibliografia: Includes bibliographical references and indexes.
• Nota di contenuto: Learning Theory -- Advances in Neural Network Learning Methods -- Ensemble Learning -- Spiking Neural Networks -- Advances in Neural Network Architectures -- Neural Dynamics and Complex Systems -- Data Analysis -- Estimation -- Spatial and Spatio-Temporal Learning -- Evolutionary Computing -- Meta Learning, Agents Learning -- Complex-Valued Neural Networks (Special Session) -- Temporal Synchronization and Nonlinear Dynamics in Neural Networks (Special Session).
• Sommario/riassunto: This two volume set LNCS 4668 and LNCS 4669 constitutes the refereed proceedings of the 17th International Conference on Artificial Neural Networks, ICANN 2007, held in Porto, Portugal, in September 2007. The 197 revised full papers presented were carefully reviewed and selected from 376 submissions. The 98 papers of the first volume are organized in topical sections on learning theory, advances in neural network learning methods, ensemble learning, spiking neural networks, advances in neural network architectures neural network technologies, neural dynamics and complex systems, data analysis, estimation, spatial and spatio-temporal learning, evolutionary computing, meta learning, agents learning, complex-valued neural networks, as well as temporal synchronization and nonlinear dynamics in neural networks.