Metallofoldamers : supramolecular architectures from helicates to biomimetics /

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Metallofoldamers are oligomers that fold into three-dimensional structures in a controlled manner upon coordination with metal ions. Molecules in this class have shown an impressive ability to form single-handed helical structures and other three-dimensional architectures. Several metallofoldamers h...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Otros Autores: Maayan, Galia G. (Editor ), Albrecht, M. (Markus) (Editor )
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Chichester, West Sussex, United Kingdom : Wiley, 2013.
Temas:
Metallofoldamers.
Oligomers.
Supramolecular chemistry.
Métallofoldamères.
Oligomères.
Chimie supramoléculaire.
SCIENCE > Chemistry > Organic.
Metallofoldamers
Oligomers
Supramolecular chemistry
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Metallofoldamers: Supramolecular Architectures from Helicates to Biomimetics; Contents; List of Contributors; Foreword; Preface; 1 Metalloproteins and Metallopeptides
  • Natural Metallofoldamers; 1.1 Introduction; 1.2 Metalloproteins; 1.2.1 Metalloproteins are Nature's "Metallofoldamers!"; 1.2.2 Metal-Triggered Conformational Change of Proteins; 1.2.3 Conformational Change of Metalloproteins Caused by Ligand Binding; 1.2.4 Protein Misfolding: Causes and Implications
  • Cu, Zn-Superoxide Dismutase; 1.3 Metallopeptides; 1.3.1 Antibiotic Metallopeptides.
  • 2.5 Applications2.6 Conclusions and Outlook; References; 3 Self-Assembly Principles of Helicates; 3.1 Introduction; 3.2 Thermodynamic Considerations in Self-Assembly; 3.2.1 Mononuclear Coordination Complexes; 3.2.2 Extension to Polynuclear Edifices; 3.3 Cooperativity in Self-Assembly; 3.3.1 Allosteric Cooperativity; 3.3.2 Chelate Cooperativity; 3.3.3 Interannular Cooperativity; 3.4 Kinetic Aspects of Multicomponent Organization; 3.5 Understanding Self-Assembly Processes; 3.5.1 Assessment of Cooperativity; 3.5.2 Thermodynamic Modelling; 3.5.3 Solvation Energies and Electrostatic Interactions.
  • 3.6 Secondary Structure and Stabilizing Interactions3.7 Conclusions; References; 4 Structural Aspects of Helicates; 4.1 Introduction; 4.2 Structural Dynamics; 4.3 Template Effects; 4.4 Sequence Selectivity; 4.5 Self-Sorting Effects in Helicate Formation; 4.6 Diastereoselectivity I
  • "Meso"-Helicate versus Helicate Formation; 4.7 Diastereoselectivity II
  • Enantiomerically Pure Helicates from Chiral Ligands; 4.7.1 2,2'-Bipyridine Ligands; 4.7.2 2,2':6',2''-Terpyridine and 2,2':6',2'':6'',2-Quaterpyridine Ligands; 4.7.3 2-Pyridylimine Ligands; 4.7.4 Further Hexadentate N-Donor Ligands.

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