| 中文摘要 | 第3-8页 |
| ABSTRACT | 第8-9页 |
| Chapter1 Introduction | 第13-35页 |
| 1.1 Overview of the organosilicon materials | 第13页 |
| 1.2 The hydrosilylation reaction | 第13-18页 |
| 1.2.1 Catalysts for hydrosilylation | 第14-16页 |
| 1.2.2 Mechanism of hydrosilylation | 第16-18页 |
| 1.3 Research progress of the heterogeneous Pt catalysts for hydrosilylation | 第18-27页 |
| 1.3.1 Pt catalysts supported on organic polymer materials | 第18-19页 |
| 1.3.2 Pt catalysts supported on inorganic materials | 第19-23页 |
| 1.3.3 Pt catalysts supported on magnetic materials | 第23-25页 |
| 1.3.4 Potential materials for the supported Pt Catalysts | 第25-27页 |
| 1.4 The magnetic materials | 第27-32页 |
| 1.4.1 The synthetized methods of the magnetic materials | 第28-29页 |
| 1.4.2 The application of the magnetic materials on metal absorption | 第29-32页 |
| 1.5 The significance and contents of this research | 第32-35页 |
| 1.5.1 The research significance | 第32-33页 |
| 1.5.2 The research contents | 第33-35页 |
| Chapter2 Preparation and characterization of polycarboxylic acids-functionalized silica supported Pt catalysts | 第35-63页 |
| 2.1 Introduction | 第35-36页 |
| 2.2 Experiment materials | 第36-38页 |
| 2.2.1 Reagents | 第36-37页 |
| 2.2.2 Instruments | 第37-38页 |
| 2.3 Experiment | 第38-46页 |
| 2.3.1 Synthesis of polycarboxylic acids-functionalized SiO | 第38-41页 |
| 2.3.2 Synthesis of immobilized Pt catalyst | 第41-42页 |
| 2.3.3 Characterization of the Pt catalysts | 第42-43页 |
| 2.3.4 Catalytic properties of the immobilized Pt catalysts | 第43-44页 |
| 2.3.5 Optimization and evaluation of the prepared conditions | 第44-46页 |
| 2.4 Results and discussion | 第46-61页 |
| 2.4.1 Characterization of the catalysts | 第46-55页 |
| 2.4.2 Catalytic properties of the immobilized Pt catalysts | 第55-57页 |
| 2.4.3 Effect of prepared conditions on the catalytic activity | 第57-61页 |
| 2.5 Summary | 第61-63页 |
| Chapter3 Evaluation and application of polycarboxylic acids-functionalized silica supported Pt catalysts | 第63-83页 |
| 3.1 Instruction | 第63页 |
| 3.2 Experiment materials | 第63-65页 |
| 3.2.1 Reagents | 第63-64页 |
| 3.2.2 Instruments | 第64-65页 |
| 3.3 Experiment | 第65-67页 |
| 3.3.1 Effect of catalytic conditions on the catalytic performance | 第65-66页 |
| 3.3.2 The applications of the immobilized Pt catalysts | 第66-67页 |
| 3.3.3 The reusability of the immobilized Pt catalysts | 第67页 |
| 3.4 Results and discussion | 第67-81页 |
| 3.4.1 Effect of catalytic conditions on the hydrosilylation | 第67-72页 |
| 3.4.2 The applicability of the immobilized Pt catalysts | 第72-80页 |
| 3.4.3 The reusability of SiO2-DTPA-Pt,SiO2-NTA-Pt and SiO2-SA-Pt | 第80-81页 |
| 3.5 Summary | 第81-83页 |
| Chapter4 Synthesis and applications of polycarboxylic acids-functionalized magnetic silica gel | 第83-119页 |
| 4.1 Introduction | 第83-84页 |
| 4.2 Experiment materials | 第84-87页 |
| 4.2.1 Reagents | 第84-86页 |
| 4.2.2 Instruments | 第86-87页 |
| 4.3 Experiment | 第87-95页 |
| 4.3.1 Synthesis of polycarboxylic acids-functionalized magnetic silica gel | 第87-89页 |
| 4.3.2 Synthesis of Fe3O4@SiO2-APCAs-Pt | 第89页 |
| 4.3.3 Characterization of the polycarboxylic acids-functionalized magnetic SiO_2 | 第89-92页 |
| 4.3.4 Application of the magnetic Pt catalysts on alkene hydrosilylation | 第92-93页 |
| 4.3.5 Application of the magnetic silica gel on Cu(II)adsorption | 第93-95页 |
| 4.4 Results and discussion | 第95-117页 |
| 4.4.1 Characterization of the magnetic Pt catalysts | 第95-104页 |
| 4.4.2 Applications of the magnetic Pt catalysts on alkene hydrosilylation | 第104-112页 |
| 4.4.3 Application of the magnetic silica gel on Cu(II)adsorption | 第112-117页 |
| 4.5 Summary | 第117-119页 |
| Chapter5 Conclusions and prospect | 第119-123页 |
| 5.1 Conclusions | 第119-121页 |
| 5.1.1 Preparation and characterization of polycarboxylic acids-functionalized silica supported Pt catalysts | 第119页 |
| 5.1.2 The evaluation and application of polycarboxylic acids-functionalized silica supported Pt catalysts | 第119-120页 |
| 5.1.3 Synthesis and application of polycarboxylic acids-functionalized magnetic silica gel | 第120-121页 |
| 5.2 Prospect | 第121-123页 |
| Reference | 第123-133页 |
| Notes on publications and participation in scientific research | 第133-135页 |
| Acknowledgement | 第135-136页 |
