Wong Chun Ho. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2006. / Includes bibliographical references (leaves 72-77). / Abstracts in English and Chinese. / Contents --- p.i / Acknowledgments --- p.iii / Abstract --- p.iv / Abbreviations and acronyms --- p.vi / Publications originated from the work of this thesis --- p.viii / Chapter Chapter 1 - --- Dendritic Macromolecules and Dendronized Polymers / Chapter 1.1 --- Introduction to Dendrimers and Dendronized Polymers --- p.1 / Chapter 1.2 --- Overview of the Synthesis of Dendronized Polymers --- p.4 / Chapter 1.2.1 --- Graft-from Approach --- p.4 / Chapter 1.2.2 --- Graft-to Approach --- p.5 / Chapter 1.2.3 --- Macromonomer Approach --- p.6 / Chapter 1.2.3.1 --- Step Growth Polymerization --- p.6 / Chapter 1.2.3.2 --- Chain Growth Polymerization --- p.8 / Chapter 1.2.3.3 --- Supramolecular Polymerization --- p.9 / Chapter Chapter 2 - --- En Route to Hydrogen Bond-Mediated. Supramolecular Dendronized Polymers / Chapter 2.1 --- Design of Supramolecular Dendronized Polymers --- p.15 / Chapter 2.1.1 --- Binding Modes in Supramolecular Polymers --- p.15 / Chapter 2.1.1.1 --- Hetero-Complementary Polymerization --- p.16 / Chapter 2.1.1.2 --- Self-Complementary Polymerization --- p.17 / Chapter 2.1.2 --- The Effect of Binding Constant on the Degrees of Polymerization --- p.18 / Chapter 2.1.3 --- The Effect of Dimerization Constant on the Molecular Weight Distribution --- p.21 / Chapter 2.1.4 --- The Dendritic Effect on the UPy Binding Behavior --- p.21 / Chapter 2.2 --- Summary --- p.24 / Chapter Chapter 3 - --- "Design, Synthesis, and Structural Characterization of Dendronized Dimers" / Chapter 3.1 --- Design of Dendronized Dimers --- p.25 / Chapter 3.1.1 --- The Nature of R and R on the Dimerization Behavior --- p.25 / Chapter 3.1.2 --- Selection of Dendrons --- p.26 / Chapter 3.1.3 --- Positioning of Dendrons and the Synthetic Feasibility --- p.27 / Chapter 3.2 --- Synthesis of Dendronized Dimers --- p.28 / Chapter 3.3 --- Characterizations of the Intermediates and Target Dimers --- p.31 / Chapter 3.3.1 --- 1H NMR Spectroscopy --- p.31 / Chapter 3.3.2 --- 13C NMR Spectroscopy --- p.38 / Chapter 3.3.3 --- Mass Spectrometry --- p.41 / Chapter 3.3.4 --- Vapor Pressure Osmometry --- p.43 / Chapter 3.3.5 --- Infrared Spectroscopy --- p.43 / Chapter 3.3.6 --- Gel Permeation Chromatography --- p.44 / Chapter 3.4 --- Conclusions --- p.46 / Chapter Chapter 4 - --- Determination of Dimerization Constants / Chapter 4.1 --- Overview of the Self-Assembling Process in UPy System --- p.47 / Chapter 4.2 --- Determination of the Dimerization Constants (Kdim*) --- p.49 / Chapter 4.2.1 --- Dimerization Constants in CDCl3 at 25 °C --- p.50 / Chapter 4.2.2 --- Dimerization Constants in 10% (v/v) DMSO-d6/CDCl3 at 25 °C --- p.53 / Chapter 4.2.3 --- Dimerization Constants in CDCl3 at 50 °C --- p.56 / Chapter 4.3 --- Heterodimerization Experiment --- p.56 / Chapter 4.4 --- Conclusions --- p.57 / Chapter Chapter 5 - --- Experimental Procedures / Chapter 5.1 --- General Information --- p.60 / Chapter 5.2 --- General Synthetic Procedures --- p.61 / Chapter 5.3 --- Experimental Procedures --- p.62 / References --- p.72 / Appendix / NMR Spectra --- p.78 / GPC results --- p.119
| Identifer | oai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_325678 |
| Date | January 2006 |
| Contributors | Wong, Chun Ho., Chinese University of Hong Kong Graduate School. Division of Chemistry. |
| Source Sets | The Chinese University of Hong Kong |
| Language | English, Chinese |
| Detected Language | English |
| Type | Text, bibliography |
| Format | print, viii, 119 leaves : ill. (some col.) ; 30 cm. |
| Rights | Use of this resource is governed by the terms and conditions of the Creative Commons “Attribution-NonCommercial-NoDerivatives 4.0 International” License (http://creativecommons.org/licenses/by-nc-nd/4.0/) |
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