Macrocyclic Chemistry de Daniel W. Fitzpatrick

Macrocyclic Chemistry

Daniel W. Fitzpatrick

Henry J. Ulrich

A macrocycle is, as defined by IUPAC, "a cyclic macromolecule or a macromolecular cyclic portion of a molecule". In the chemical literature, organic chemists may consider any molecule containing a ring of seven or more atoms to be a macrocyle. Co-ordination chemists generally define a macrocycle more narrowly as a cyclic molecule with three or more potential donor atoms that can co-ordinate to a metal centre. This book brings together the latest research results from around the world.

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Cuprins

Preface; Tetraazacyclotetradecane Species as Models of the Polyazacrown Macrocycles: Molecular Structure & Reorganizations in Aqueous Media (pH 0-14) as Probed by NMR Spectroscopy & Computational Methods - Problems & Solutions; Calixarene Complexes with Solvent Molecules; Molecular Discrimination Behavior, Discrimination Level & Discrimination Factor of Cyclodextrins & Their Derivatives to Guest Molecules; Macrocyclic Glycopeptide-Based Chiral Stationary Phases in High Performance Liquid Chromatographic Analysis of Amino Acid Enantiomers & Related Analogs; From Macrocyclic Ligands to Fluorescent Molecular Sensors for Metal Ions: Recent Results & Perspectives; Study of Polysaccharides Thermal Stability in the Aspect of their Future Applications; Interactions of Cyclodextrins with Amino Acids, Peptides & Proteins; Inclusion Complex Formation of Cyclodextrins with Aminobenzoic Acids in Aqueous Solution; Thermodynamics of Cesium Complexes Formation with 18-Crown-6 in Hydrophobic Ionic Liquids: A Correlation with Extraction Capability; Macrocycles Role in Competitive Transport & Extraction of Metal Cations; Chiral Calixarenes; New Trends in Modifications & Applications of Resorcinarenes; Imine Macrocyclics: Building Blocks in Polymer Synthesis; The Recognition & Activation of Molecules & Anions by Polyaza Macrocyclic Ligands & Their Complexes; New Therapeutic Agent with Increased Antifungal Activity; Food Antioxidants Cyclodextrin Inclusion Compounds: Molecular Spectroscopic Studies & Molecular Modelling; A New Sprouting Inhibitor: n@NO-sprout(r), ß-cyclodextrin/S-carvone Inclusion Compound; Index.