Homogeneous molecular catalysts

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Table of contents

General introduction
Chapter 1: Molecular catalysts and polyoxometalates, immobilization in Metal-Organic Framework
1. Homogeneous molecular catalysts
1.1 Molecular catalysts for CO2RR
1.2 Polyoxometalates, fully inorganic molecular catalysts
2. Metal-Organic Frameworks
2.1 MOF structural description
2.2 Zirconium-based MOF
3. Encapsulation strategies
3.1 Synthetic encapsulation
3.2 Impregnation
3.3 Ship-in-a bottle
3.4 Charge compensation
4. Characterizations of Cat@MOF composites
4.1 Determination of the composition (ICP, solution NMR, UV-vis, TGA, EDX)
4.2 IR and Raman spectroscopy
4.3 BET measurements
4.4 Solid-State NMR
4.5 X-ray diffraction
5. References
Chapter 2: Co-immobilization of a Keggin POM and a Rh- catalyst in UiO-67 MOF: in-depth characterization and CO2 photosensitized reduction
1. State of the art for Rhodium bipyridine complexes for CO2 reduction
2. Synthesis and Characterizations of the (PW12,Cp*Rh)@UiO-67 composite
3. In-depth Characterizations of the (PW12,Cp*Rh)@UiO-67 composite
3.1 2D Solid-state NMR
3.2 DFT calculations
3.3 Pair Distribution Functions analysis
4. Photocatalytic reduction of CO2
4.1 Photocatalytic activity
4.2 Post-catalysis characterization
4.3 Mechanistic investigation
5. Conclusions and perspectives
5.1 PMo12@UiO-67
5.2 PW10Ti2@UiO-67
5.3 (PW12,Cp*Rh)@POP
6. Experimental Section
7. References
8. Appendix
Chapter 3: Photocatalytic reduction of CO2 by Porphyrinic Metal-Organic Framework
1. State of the art of Zr6-TCPP MOFs for CO2 reduction
2. Synthesis and characterizations of metalated and nanosized MOF-545
3. Photocatalytic reduction of CO2
4. Reaction mechanism for CO2 reduction to formate in MOF-545
4.1. DFT Calculation
4.2. Complementary photocatalytic tests
5. Co-catalyst immobilization in MOF-545
5.1. Synthesis, characterization and photocatalytic activity of the cat@MOF composites
5.2. Synthesis and characterization and photocatalytic activity of POM@MOF composites
6. Conclusions
7. Experimental section
8. References
9. Appendix
Chapter 4: P4Mo6-based polyoxometalates for CO2 heterogeneous photoreduction
1. Polyoxometalates for CO2 photoreduction
2. Synthesis and characterization
2.1 Synthesis
2.2 Structure description
2.3 Characterization
3. Photocatalytic properties
4. Mechanistic study
5. Conclusion
6. Experimental section
7. References
8. Appendix
General Conclusion