Cheng Chin-Ho. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2005. / Includes bibliographical references (leaves 93-100). / Abstracts in English and Chinese. / Table of content --- p.ii / Acknowledgements --- p.ix / Abstract (English) --- p.x / Abstract (Chinese) --- p.xi / Abbreviations --- p.xii / Chapter Chapter 1 - --- Introduction / Chapter 1-1 --- Definition of gels --- p.1 / Chapter 1-2 --- Organogels and organogelators --- p.3 / Chapter 1-3 --- Characterization of organogels and organogelators --- p.5 / Chapter 1-4 --- Classes of organogelators --- p.10 / Chapter 1-5 --- Applications --- p.17 / Chapter 1-6 --- Origin of research project --- p.20 / Chapter Chapter 2 - --- Synthesis and Characterization / Chapter 2-1 --- Structural modification of the Lead compound --- p.22 / Chapter 2-2 --- Retrosynthetic analysis --- p.23 / Chapter 2-3 --- Synthesis --- p.26 / Chapter 2-4 --- Characterization of the target compounds --- p.32 / Chapter 2-4-1 --- NMR spectrometry --- p.32 / Chapter 2-4-2 --- Mass spectrometry --- p.37 / Chapter 2-4-3 --- Elemental analysis --- p.38 / Chapter 2-4-4 --- Melting point determination --- p.39 / Chapter 2-4-5 --- Optical polarimetry --- p.40 / Chapter Chapter 3 - --- Investigation of Gelation Behaviors / Chapter 3-1 --- Gelation behaviors of bis-(urea valine) ethyl esters --- p.41 / Chapter 3-2 --- Gelation behaviors of bis-(urea valine) benzyl esters --- p.43 / Chapter 3-3 --- Effect of lengths of hydrocarbon chains on gelation behaviors --- p.46 / Chapter 3-4 --- Effect of ester protecting group on gelation behaviors --- p.47 / Chapter 3-5 --- Conclusions --- p.48 / Chapter Chapter 4 - --- Elucidation of Gelation Mechanisms / Chapter 4-1 --- FT-IR Spectroscopy --- p.49 / Chapter 4-2 --- Thermotropic behavior --- p.52 / Chapter 4-3 --- Morphological behavior --- p.54 / Chapter 4-4 --- Chiroptical behavior --- p.57 / Chapter 4-5 --- Conclusions --- p.58 / Chapter Chapter 5 - --- Summary --- p.59 / Chapter Chapter 6 - --- Experimental --- p.61 / References --- p.93 / Appendix NMR spectra / 1H NMR of (Boc-NH-V)2-Ar-C02Et 23 --- p.101 / 13C NMR of(Boc-NH-V)2-Ar-C02Et 23 --- p.102 / HNMR of (H2N-V)2-Ar-CO2Et 26 --- p.103 / 13C NMR of(H2N-V)2-Ar-CO2Et 26 --- p.104 / "1H NMR of 3,5-Di(tert-butylcarbonylamino)benzoic acid 36" --- p.105 / "13C NMR of 3,5-Di(tert-butylcarbonylamino)benzoic acid 36" --- p.106 / "1H NMR of Benzyl 3,5-di(tert-butylcarbonylamino)benzoate 37" --- p.107 / "13C NMR of Benzyl 3,5-di(tert-butylcarbonylamino)benzoate 37" --- p.108 / "1H NMR of Benzyl 3,5-diaminobenzoate 38" --- p.109 / "13C NMR of Benzyl 3,5-diaminobenzoate 38" --- p.110 / 1H NMR of(Boc-NH-V)2-Ar-CO2Bn 29 --- p.111 / 13C NMR of(Boc-NH-V)2-Ar-CO2Bn 29 --- p.112 / 1H NMR of (H2N-V)2-Ar-CO2Bn 30 --- p.113 / 13C NMR of (H2N-V)2-Ar-CO2Bn 30 --- p.114 / 1H NMR of O-Succinimidyl butylcarbamate 27a --- p.115 / 13C NMR of O-Succinimidyl butylcarbamate 27a --- p.116 / 1H NMR of O-Succinimidyl pentylcarbamate 27b --- p.117 / 13C NMR of O-Succinimidyl pentylcarbamate 27b --- p.118 / 1H NMR of O-Succinimidyj hexylcarbamate 27c --- p.119 / 13C NMR of O-Succinimidyl hexylcarbamate 27c --- p.120 / 1H NMR of O-Succinimidyl heptylcarbamate 27d --- p.121 / 13C NMR of O-Succinimidyl heptylcarbamate 27d --- p.122 / 1H NMR of O-Succinimidyl decylcarbamate 27e --- p.123 / 13C NMR of O-Succinimidyl decylcarbamate 27e --- p.124 / 1H NMR of O-Succinimidyl undecylcarbamate 27f --- p.125 / 13C NMR of O-Succinimidyl undecylcarbamate 27f --- p.126 / NMR of O-Succinimidyl tridecylcarbamate 27g --- p.127 / 13C NMR of O-Succinimidyl tridecylcarbamate 27g --- p.128 / 1H NMR of O-Succinimidyl hexadecylcarbamate 27h --- p.129 / 13C NMR of O-Succinimidyl hexadecylcarbamate 27h --- p.130 / 1H NMR of O-Succinimidyl nonadecylcarbamate 27i --- p.131 / 13C NMR of O-Succinimidyl nonadecylcarbamate 27i --- p.132 / 1H NMR of O-Succinimidyl heneicosylcarbamate 27j --- p.133 / 13C NMR of O-Succinimidyl heneicosylcarbamate 27j --- p.134 / 1H NMR of (n-C4H9-NHCONH-V)2-Ar-CO2Et 24a --- p.135 / 13C NMR of (n-C4H9-NHC0NH-V)2-Ar-CO2Et 24a --- p.136 / 1H NMR of (n-C5H11-NHCONH-V)2-Ar-C02Et 24b --- p.137 / 13C NMR of (N-C5H11-NHCONH-V)2-Ar-C02Et 24b --- p.138 / HNMR 0f(N-C6H13-NHC0NH-V)2-Ar-C02Et24c --- p.139 / 13C NMR of (n-C6H13-NHC0NH-V)2-Ar-C02Et 24c --- p.140 / HNMR of (n-C7H 15-NHCONH-V)2-Ar-C02Et 24d --- p.141 / 13C NMR of (n-C7H15-NHC0NH-V)2-Ar-C02Et 24d --- p.142 / 1H NMR of (n-C10H21-NHCONH-V)2-Ar-G02Et 24e --- p.143 / "13C NMR of(n-C10H21,-NHCONH-V)2-Ar-CO2Et 24e" --- p.144 / HNMR of (n-C11 H23-NHC0NH-V)2-Ar-C02Et 24f --- p.145 / 13C NMR 0f (n-C23H23-NHC0NH-V)2-Ar-C02Et 24f --- p.146 / HNMR of (n-Cl3H27-NHC0NH-V)2-Ar-C02Et 24g --- p.147 / 13C NMR of (n-C13H27-NHC0NH-V)2-Ar-C02Et 24g --- p.148 / 1H NMR of (n-C16H33-NHC0NH-V)2-Ar-C02Et 24h --- p.149 / 13C NMR of (n-C16H33-NHC0NH-V)2-Ar-C02Et 24h --- p.150 / 1H NMR of (n-C19H39-NHC0NH-V)2-Ar-C02Et 24i --- p.151 / 13C NMR of (n-C19H39-NHCONH-V)2-Ar-C02Et 24i --- p.152 / 1H NMR of (n-C21 H43-NHC0NH-V)2-Ar-C02Et 24j --- p.153 / 13C NMR of (^-C2iH43-NHC0NH-V)2-Ar-C02Et 24j --- p.154 / HNIVIR of (n-C4H9-NHC0NH-V)2-Ar-C02Bn 25a --- p.155 / 13C NMR of (n-C4H9-NHC0NH-V)2-Ar-C02Bn 25a --- p.156 / 1H NMR of(n-C5H11-NHC0NH-V)2-Ar-C02Bn 25b --- p.157 / 13C NMR of (n-C5H11-NHC0NH-V)2-Ar-C02Bn 25b --- p.158 / 1H NMR of(n--C6H13-NHC0NH-V)2-Ar-C02Bn 25c --- p.159 / 13C NMR of OC6Hl3-NHC0NH-V)2-Ar-C02Bn 25c --- p.160 / 1H NMR of(n-C7H15-NHC0NH-V)2-Ar-C02Bn 25d --- p.161 / 13C NMR of(n- C7H15-NHC0NH-V)2-Ar-C02Bn 25cl --- p.162 / 1H NMR of(n--C10H21-NHCONH-V)2-Ar-C02Bn 25e --- p.163 / 13C NMR of (n-C10H21NHCONH-V)2-Ar-C02Bn 25e --- p.164 / HNMR of(n-C11H23-NHC0NH-V)2-Ar-C02Bn 25f --- p.165 / 13C NMR of(n-C11H23-NHC0NH-V)2-Ar-C02Bn 25f --- p.166 / 1H NMR of(n-Cl3H27-NHC0NH-V)2-Ar-C02Bn 25g --- p.167 / 13C NMR of (n-C13H27-NHCONH-V)2-Ar-C02Bn 25g --- p.168 / 1H NMR of (n-Cl6H33-NHC0NH-V)2-Ar-C02Bn 25h --- p.169 / 13C NMR of (n-C16H33-NHCONH-V)2-Ar-C02Bn 25h --- p.170 / 1H NMR of (n-C19H39-NHC0NH-V)2-Ar-C02Bn 25i --- p.171 / 13C NMR of (n-Cl9H39-NHC0NH-V)2-Ar-C02Bn 25i --- p.172 / 1H NMR of (n-C21H43-NHC0NH-V)2-Ar-C02Bn 25j --- p.173 / 13C NMR of (n-C2lH43-NHC0NH-V)2-Ar-C02Bn 25j --- p.174 / "1H NMR of 1,3-didodecylurea 39" --- p.175 / "13C NMR of 1,3-didodecylurea 39" --- p.176 / "1H NMR of Ethyl 3,5-diaminobenzoate 32" --- p.177 / "13C NMR of Ethyl 3,5-diaminobenzoate 32" --- p.178
Identifer | oai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_325266 |
Date | January 2005 |
Contributors | Cheng, Chin-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, xii, 178 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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