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英文文摘
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外文摘要
Adventure journey in MCM-41 channel
Chapter 1 General introduction
1.1 Introduction
1.2 Enzymology study toward recoverable catalysts
1.3 Surfactant template mesoporous materials：from inorganic to hybrid
1.4 Best of two worlds
1.5 Outline of thesis
1.6 References
Chapter 2 General introduction and literature survey
2.1 Background
2.2 Synthesis and formation mechanism of Mesoporous Silica
2.2.1.A Brief history of Mesoporous Silica
2.2.2.Formation mechanism
2.2.3.Proposed wall structure for MCM-41
2.2.3.The pore size control of MCM-41
2.2.4.Structure geometry control of mesoporous silica
2.3 Design synthesis toward the bioinspired catalyst
2.3 Design synthesis toward the bioinspired catalyst
2.3.1 Dioxygen and metalloproteins
2.3.2 Synthetic approach of homogeneous catalyst
2.3.3 Synthetic approach of biomimic or bioinspired catalyst using mesoporous silicas as a support
2.4 EPR and absorption features：characterization of copper species
2.4.1.Electronic paramagnetic resonance of copper(Ⅱ)
2.4.2.UV-visible characterization
2.5.Scope and Objective of this thesis
2.6.Reference
Chapter 3 Surface and pore size engineering using high-temperature postsynthesis treatment
3.1 Understanding the microporosity of classical MCM-41 silica
3.1.1 Introduction
3.1.2 Experimental section
3.1.3 Characterization
3.1.4 Results and discussion
3.1.5 Conclusions
3.2 New insights into high-temperature unit-cell and pore size expansion in MCM-41 mesoporous silica
3.2.1 Introduction
3.2.2 Experimental section
3.2.3 Result and discussion
3.2.4 Conclusion
3.3 General conclusion and perspective
3.4 References
Chapter 4 Design synthesis of hybrid mesoporous-microporous materials
4.1 Introduction
4.2. Experimental section
4.2.1 Synthesis of metal free materials
4.2.2 Synthesis of the hybrid materials containing Ti atom
4.3 Result and discussion
4.3.1 Synthesis of MCM-41 involved by TMA-FS-AT-x series
4.3.2 Synthesis of MCM-41 involved by TEA
4.3.3 Synthesis of hybrid materials with hierarchical porosity involved by TPA(tetrapropyl ammonium ions)
4.3.4 Synthesis of crystalline hybrid materials containing Ti atom involved by TPA
4.4 Conclusion and perspective
4.4.1 Conclusion
4.4.2 Perspectives
4.5 References
Chapter 5 Design of the bio-inspired catalyst on a molecular scale using‘molecular stencil patterning’technique
5.1 Introduction
5.2 Experimental section
5.2.1 Synthesis
5.2.2 Characterization
5.3 Result and discussion
5.3.1 TMA+ion exchange
5.3.2 Controlled trimethylsilylation using the monopod-TMS
5.3.3 Ethylenediaminepropyl(AAP)functionalization and copper complexation
5.3.4 Preliminary investigation on binuclear copper(Ⅱ)complexes
5.4 General conclousion and perspective
5.4.1 General conclusion
5.4.2 Perspectives
5.5 Reference
Chapter 6 Summary and Conclusion
6.1. Summary
6.2. Conclusions
6.3. Future Outlook
Supporting Materials
Acknowledgements
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