Photochemical Reduction of Carbon Dioxide to Formic Acid using Ruthenium(II)-Based Catalysts and Visible Light: Difference between revisions

Revision as of 16:19, 1 August 2023

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Investigations

	cat	cat conc [µM]	PS	PS conc [mM]	e-D	solvent A	λexc [nm]	TON CO	TON H2	TON HCOOH
1.	Ru(bpy)2Cl2	0.025	[Ir(ppy)2(bpy)][PF6]	0.025	TEOA	NMP	400 - 700	1	2	13
2.	Ru(bpy)2CO3	0.025	[Ir(ppy)2(bpy)][PF6]	0.025	TEOA	NMP	400 - 700	2	4	21
3.	[Ru(bpy)2ClCO][PF6]	0.025	[Ir(ppy)2(bpy)][PF6]	0.025	TEOA	NMP	400 - 700	13	8	62
4.	[Ru(bpy)2HCO][PF6]	0.025	[Ir(ppy)2(bpy)][PF6]	0.025	TEOA	NMP	400 - 700	8	8	34
5.	[Ru(bpy)(H2O)(CO)][PF6]	0.025	[Ir(ppy)2(bpy)][PF6]	0.025	TEOA	NMP	400 - 700	7	9	40
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

	cat	cat conc [µM]	PS	PS conc [mM]	e-D	solvent A	λexc [nm]	TON CO	TON H2	TON HCOOH
1.	Ru(bpy)2Cl2	0.0062	[Ir(ppy)2(bpy)][PF6]	0.025	TEOA	NMP	400 - 700	3	9	26
2.	Ru(bpy)2CO3	0.0062	[Ir(ppy)2(bpy)][PF6]	0.025	TEOA	NMP	400 - 700	3	11	39
3.	[Ru(bpy)2ClCO][PF6]	0.0062	[Ir(ppy)2(bpy)][PF6]	0.025	TEOA	NMP	400 - 700	19	19	117
4.	[Ru(bpy)2HCO][PF6]	0.0062	[Ir(ppy)2(bpy)][PF6]	0.025	TEOA	NMP	400 - 700	21	16	107
5.	[Ru(bpy)(H2O)(CO)][PF6]	0.0062	[Ir(ppy)2(bpy)][PF6]	0.025	TEOA	NMP	400 - 700	21	14	75
6.	[Ru(bpy)(AcMe)2][PF6]	0.0062	[Ir(ppy)2(bpy)][PF6]	0.025	TEOA	NMP	400 - 700	4	12	64
7.	[Ru(bpy)2ClCO][PF6]	0.0031	[Ir(ppy)2(bpy)][PF6]	0.025	TEOA	NMP	400 - 700	36	33	296
8.	[Ru(bpy)2HCO][PF6]	0.0031	[Ir(ppy)2(bpy)][PF6]	0.025	TEOA	NMP	400 - 700	16	29	145
9.	[Ru(bpy)(H2O)(CO)][PF6]	0.0031	[Ir(ppy)2(bpy)][PF6]	0.025	TEOA	NMP	400 - 700	34	28	211
10.	[Ru(bpy)2ClCO][PF6]	0.0016	[Ir(ppy)2(bpy)][PF6]	0.025	TEOA	NMP	400 - 700	40	67	419
11.	[Ru(bpy)2HCO][PF6]	0.0016	[Ir(ppy)2(bpy)][PF6]	0.025	TEOA	NMP	400 - 700	25	62	225
12.	[Ru(bpy)(H2O)(CO)][PF6]	0.0016	[Ir(ppy)2(bpy)][PF6]	0.025	TEOA	NMP	400 - 700	45	65	335
13.	[Ru(bpy)(AcMe)2][PF6]	0.0016	[Ir(ppy)2(bpy)][PF6]	0.025	TEOA	NMP	400 - 700	4	44	75

Investigation-Name: Table 2

	analyte	E_1/2 [eV]	solvent	electrolyte	WE	RE
1.	Ru(bpy)2Cl2	0, -2.11;	MeCN	TBABF4	glassy carbon	Ag/AgNO3 in MeCN
2.	Ru(bpy)2CO3	0.45, -1.97;	MeCN	TBABF4	glassy carbon	Ag/AgNO3 in MeCN
3.	[Ru(bpy)2ClCO][PF6]	1.22, -1.75;	MeCN	TBABF4	glassy carbon	Ag/AgNO3 in MeCN
4.	[Ru(bpy)2HCO][PF6]	1.2, -1.61;	MeCN	TBABF4	glassy carbon	Ag/AgNO3 in MeCN

Investigation-Name: Table 3 - CV

Investigations

Table 1 (Molecular process, Photocatalytic CO2 conversion experiments)
Table 2 (Molecular process, Photocatalytic CO2 conversion experiments)
Optimization of concentrations (Molecular process, Photocatalytic CO2 conversion experiments)
CO2 reduction experiments (Molecular process, Photocatalytic CO2 conversion experiments)

DOI	10.1002/cctc.201500494
Authors	Alonso Rosas-Hernández, Henrik Junge, Matthias Beller,
Submitted	26.08.2015
Published online	26.08.2015
Licenses	http://doi.wiley.com/10.1002/tdm_license_1.1,
Subjects	Inorganic Chemistry, Organic Chemistry, Physical and Theoretical Chemistry, Catalysis
Go to literature page

@@ Line 365: / Line 365: @@
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-M  V30 20 C 10.8976 -5.28114 0.0 0
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-M  V30 28 C 11.2618 -8.93626 0.0 0
-M  V30 29 N 9.55862 -7.95889 0.0 0
-M  V30 30 C 10.1287 -8.92474 0.0 0
-M  V30 31 Ir 8.17869 -7.44217 0.0 0
-M  V30 32 C 5.79321 -8.64181 0.0 0
-M  V30 33 C 7.16286 -8.04741 0.0 0
-M  V30 34 C 6.53603 -7.81358 0.0 0
-M  V30 35 C 7.38389 -9.10258 0.0 0
-M  V30 36 C 6.06915 -9.51366 0.0 0
-M  V30 37 C 6.79378 -9.63661 0.0 0
-M  V30 38 P 14.3 -3.6 0.0 0
-M  V30 39 F 14.3 -2.6 0.0 0
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-M  V30 41 F 13.3 -3.6 0.0 0
-M  V30 42 F 14.3 -4.6 0.0 0
-M  V30 43 F 15.0071 -4.30711 0.0 0
-M  V30 44 F 13.5929 -2.89289 0.0 0
-M  V30 END ATOM
-M  V30 BEGIN BOND
-M  V30 1 2 3 1
-M  V30 2 2 4 2
-M  V30 3 1 1 5
-M  V30 4 1 2 3
-M  V30 5 2 5 6
-M  V30 6 1 6 4
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-M  V30 9 1 7 11
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-M  V30 15 1 13 17
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-M  V30 19 2 21 19
-M  V30 20 2 22 20
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-M  V30 22 1 20 21
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-M  V30 48 1 38 41
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-M  V30 END BOND
-M  V30 END CTAB
-M  END
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    -INDIGO-08012317142D

Photochemical Reduction of Carbon Dioxide to Formic Acid using Ruthenium(II)-Based Catalysts and Visible Light: Difference between revisions

Revision as of 16:19, 1 August 2023

Contents

Catalysts

Photosensitizer

Sacrificial electron donor

Investigations

Investigations

Topics

Photochemical Reduction of Carbon Dioxide to Formic Acid using Ruthenium(II)-Based Catalysts and Visible Light: Difference between revisions

Revision as of 16:19, 1 August 2023

Catalysts

Photosensitizer

Sacrificial electron donor

Investigations

Investigations

Current site

Topics