Gade / Heidelberg / (Ed.) Dendrimer Catalysis

1. Auflage 2006
ISBN: 978-3-540-34477-3
Verlag: Springer Berlin Heidelberg
Format: PDF
Kopierschutz: 1 - PDF Watermark

E-Book, Englisch, Band 20, 197 Seiten

Reihe: Topics in Organometallic Chemistry

Organometallic Chemistry - Short description currently not available.

Autoren/Hrsg.

Gade, Lutz H.

Heidelberg, Universität

(Ed.), Germany

Inhaltsverzeichnis

1;Volume Editor;6
2;Editorial Board;6
3;Preface;8
4;Contents;10
5;Transition Metal Dendrimer Catalysts;11
5.1;Introduction;11
5.2;Current Status;12
5.3;Membrane Filtration Techniques;16
5.4;Metallodendrimers in Catalysis;19
5.5;Summary and Outlook;42
5.6;References;45
6;Supramolecular Dendritic Catalysis: Noncovalent Catalyst Anchoring to Functionalized Dendrimers;49
6.1;Introduction;49
6.2;Covalent Versus Noncovalent Anchoring of Catalysts to Dendrimers;51
6.3;Noncovalently Functionalized Dendrimers Based on Multiple Interactions;54
6.4;Noncovalently Functionalized Dendrimers Based on Single Point Interactions;59
6.5;Noncovalently Functionalized Hyperbranched Polymers;62
6.6;Conclusions and Outlook;66
6.7;References;68
7;Stereoselective Dendrimer Catalysis;70
7.1;Introduction;71
7.2;Dendrimer Fixation of Chiral Catalysts;72
7.3;Chiral Catalytic Sites at the Periphery of Dendrimers;73
7.4;Asymmetric Catalysis in the Core of Dendrimers: Catalysts Attached to Dendritic Wedges;86
7.5;Polymer-Supported Chiral Dendritic Catalysts;98
7.6;Conclusion and Outlook;103
7.7;References;103
8;Dendrimer-Encapsulated Bimetallic Nanoparticles: Synthesis, Characterization, and Applications to Homogeneous and Heterogeneous Catalysis;106
8.1;Dendrimers and Dendrimer-Encapsulated Nanoparticles;107
8.2;Synthesis;109
8.3;Characterization of DENs;113
8.4;Nanoparticle Extraction from Dendrimer Interiors;116
8.5;Homogeneous Catalysis;119
8.6;Dendrimer Deposition and Thermolysis;122
8.7;Activated Supported Nanoparticles;124
8.8;Summary and Links Between Homogeneous and Heterogeneous Catalysis;126
8.9;References;128
9;Metallodendritic Exo-Receptors for the Redox Recognition of Oxo-Anions and Halides;130
9.1;Introduction;130
9.2;First Electrochemical Exo-receptors. Covalently-assembled Ferrocenyl Dendrimers: Sensing Oxo-Anions with Positive Dendritic Effects;131
9.3;Metallodendrimers Assembled by Hydrogen Bonding Between a Redox-active Dendronic Phenol and Dendritic Primary Amines also Recognize Oxo-Anions with Dendritic Effects;137
9.4;Gold nanoparticle–alkanethiolate-ferrocenyl Stars and Dendrimers are Excellent Oxo-Anion Sensors that can Provide Derivatized Electrodes;140
9.5;Dendrimers Containing Fe4 Clusters at the Periphery Recognize ATP2 Better than the Model H2PO– 4 and also Form Derivatized Electrodes as Re-usable Sensors;147
9.6;Dendritic Cationic Aminoarene Iron-sandwich Complexes Selectively Recognize Chloride and Bromide Anions;151
9.7;Conclusion and Prospects;153
9.8;References;154
10;Hyperbranched Polymers as Platforms for Catalysts;158
10.1;Introduction;158
10.2;Defined Multiple Site Catalysts;159
10.3;Dendritic Core-shell Catalysts;170
10.4;Supramolecular Catalyst Complexes;177
10.5;Conclusions;181
10.6;References;182
11;Author Index Volumes 1–20;186
12;Subject Index;195