Photochemical Reduction of Carbon Dioxide to Formic Acid using Ruthenium(II)-Based Catalysts and Visible Light
From ChemWiki
publication
[PRo15]
Catalysts
Table 1 | 2 | 3 | 4 | 5 | 6 | 7 |
---|---|---|---|---|---|---|
cat | 100610 | 100607 | 100611 | 100612 | 100608 | 100609 |
cat c | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 |
PS | 100487 | 100487 | 100487 | 100487 | 100487 | 100487 |
PS c | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 |
e-D | TEOA (100507) | TEOA | TEOA | TEOA | TEOA | TEOA |
Solv A | NMP (100532) | NMP | NMP | NMP | NMP | NMP |
T | 25 | 25 | 25 | 25 | 25 | 25 |
exc | 400 - 700 | 400 - 700 | 400 - 700 | 400 - 700 | 400 - 700 | 400 - 700 |
TON CO | 1 | 2 | 13 | 8 | 7 | 3 |
TON H2 | 2 | 4 | 8 | 8 | 9 | 4 |
TON HCOOH | 13 | 21 | 62 | 34 | 40 | 27 |
Photosensitizer
Electron donor
Table 2 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
cat | 100610 | 100607 | 100611 | 100612 | 100608 | 100609 | 100611 | 100612 | 100608 | 100611 | 100612 | 100608 | 100609 |
cat c | 0.0062 | 0.0062 | 0.0062 | 0.0062 | 0.0062 | 0.0062 | 0.0031 | 0.0031 | 0.0031 | 0.0016 | 0.0016 | 0.0016 | 0.0016 |
PS | 100487 | 100487 | 100487 | 100487 | 100487 | 100487 | 100487 | 100487 | 100487 | 100487 | 100487 | 100487 | 100487 |
PS c | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 |
e-D | TEOA | TEOA | TEOA | TEOA | TEOA | TEOA | TEOA | TEOA | TEOA | TEOA | TEOA | TEOA | TEOA |
Solv A | NMP | NMP | NMP | NMP | NMP | NMP | NMP | NMP | NMP | NMP | NMP | NMP | NMP |
T | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
exc | 400 - 700 | 400 - 700 | 400 - 700 | 400 - 700 | 400 - 700 | 400 - 700 | 400 - 700 | 400 - 700 | 400 - 700 | 400 - 700 | 400 - 700 | 400 - 700 | 400 - 700 |
TON CO | 3 | 3 | 19 | 21 | 21 | 4 | 36 | 16 | 34 | 40 | 25 | 45 | 4 |
TON H2 | 9 | 11 | 19 | 16 | 14 | 12 | 33 | 29 | 28 | 67 | 62 | 65 | 44 |
TON HCOOH | 26 | 39 | 117 | 107 | 75 | 64 | 296 | 145 | 211 | 419 | 225 | 335 | 75 |
Investigations
Kleine Erklärung: Aus der obenstehenden normalen Tabelle 1, wie sie auch im Paper zu finden ist, wird mit dem Investigationform die untenstehende schlaue Tabelle.
Tabelle 2 soll genauso hinzugefügt werden, jede Spalte entspricht einem Experiment im Form.
Alle Molekülspalten sollen abfragen, ob es eine Abkürzung gibt und diese dann anzeigen. Idealerweise ist die Abkürzung auch der Linbk zur Molekülseite. Funktioniert schon bei cat und e-D, noch hinzuzufügen bei PS und Solvent.
cat | cat conc [µM] | PS | PS conc [mM] | e-D | solvent A | . | λexc [nm] | TON CO | TON H2 | TON HCOOH | . | . | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
(edit) | 1. | Ru(bpy)2Cl2 | 0.025 | [Ir(ppy)2(bpy)][PF6] | 0.025 | TEOA | NMP | 400 - 700 | 1 | 2 | 13 | |||
(edit) | 2. | Ru(bpy)2CO3 | 0.025 | [Ir(ppy)2(bpy)][PF6] | 0.025 | TEOA | NMP | 400 - 700 | 2 | 4 | 21 | |||
(edit) | 3. | [Ru(bpy)2ClCO][PF6] | 0.025 | [Ir(ppy)2(bpy)][PF6] | 0.025 | TEOA | NMP | 400 - 700 | 13 | 8 | 62 | |||
(edit) | 4. | [Ru(bpy)2HCO][PF6] | 0.025 | [Ir(ppy)2(bpy)][PF6] | 0.025 | TEOA | NMP | 400 - 700 | 8 | 8 | 34 | |||
(edit) | 5. | [Ru(bpy)(H2O)(CO)][PF6] | 0.025 | [Ir(ppy)2(bpy)][PF6] | 0.025 | TEOA | NMP | 400 - 700 | 7 | 9 | 40 | |||
(edit) | 6. | [Ru(bpy)(AcMe)2][PF6] | 0.025 | [Ir(ppy)2(bpy)][PF6] | 0.025 | TEOA | NMP | 400 - 700 | 3 | 4 | 27 |
Investigation-Name: Table 1
Literature
[PRo15] Photochemical Reduction of Carbon Dioxide to Formic Acid using Ruthenium(II)-Based Catalysts and Visible Light. Alonso Rosas-Hernández, Henrik Junge, Matthias Beller, ChemCatChem 2015, Vol. 7, Pages 3316-3321. DOI2: 10.1002/cctc.201500494
Publication: Photochemical Reduction of Carbon Dioxide to Formic Acid using Ruthenium(II)-Based Catalysts and Visible Light
Publication: Photochemical Reduction of Carbon Dioxide to Formic Acid using Ruthenium(II)-Based Catalysts and Visible Light
Investigations
- CO2 reduction experiments (Molecular process, Photocatalytic CO2 conversion experiments)
- Optimization of concentrations (Molecular process, Photocatalytic CO2 conversion experiments)
- Table 1 (Molecular process, Photocatalytic CO2 conversion experiments)
- Table 2 (Molecular process, Photocatalytic CO2 conversion experiments)
- Table 3 - CV (Assay, Cyclic Voltammetry experiments)