Light-Driven Reduction of CO2 to CO in Water with a Cobalt Molecular Catalyst and an Organic Sensitizer: Difference between revisions

Revision as of 13:23, 17 November 2023

Catalyst

Photosensitizer

Investigations

	cat	cat conc [µM]	PS	PS conc [mM]	e-D	e-D conc [M]	solvent A	additives	λexc [nm]	TON CO	TON H2	TON HCOOH
1.	[Co(qpy)(H2O)2][ClO4]2	0.002	Molecule:100797	0.2	BIH	0.1	MeCN		450	2332	106	1370
2.			Molecule:100797	0.2	BIH	0.1	MeCN		450	0	0	0
3.	[Co(qpy)(H2O)2][ClO4]2	0.002			BIH	0.1	MeCN		450	0	0	0
4.	[Co(qpy)(H2O)2][ClO4]2	0.002	Molecule:100797	0.2			MeCN		450	950	86	316
5.	[Co(qpy)(H2O)2][ClO4]2	0.002	Molecule:100797	0.2	BIH	0.1	MeCN		450	107	7	5
6.	[Co(qpy)(H2O)2][ClO4]2	0.002	Molecule:100797	0.2	BIH	0.1	MeCN	Argon atmosphere	450	0	7	0
7.	CoCl2	0.005	Molecule:100797	0.2	BIH	0.1	MeCN		450	0	159	0
8.	[Co(qpy)(H2O)2][ClO4]2	0.002	Molecule:100797	0.2	BIH	0.1	MeCN	Hg (0.1 mL)	450	1880	255	1973

Investigation-Name: Visible-Light Driven CO2 Reduction with 1/TATA+/BIH + TEOA under Various Conditions

Investigations

Photocatalytic CO2 Reduction by 1 (2 μM) in CO2-Saturated Aqueous CH3CN Solutions (Molecular process, Photocatalytic CO2 conversion experiments)
BIH + TEOA under Various Conditions (Molecular process, Photocatalytic CO2 conversion experiments)

DOI	10.1021/acscatal.3c00036
Authors	Pui-Yu Ho, Shun-Cheung Cheng, Fei Yu, Yau-Yuen Yeung, Wen-Xiu Ni, Chi-Chiu Ko, Chi-Fai Leung, Tai-Chu Lau, Marc Robert,
Submitted	18.04.2023
Published online	18.04.2023
Licenses	https://doi.org/10.15223/policy-029, https://doi.org/10.15223/policy-037, https://doi.org/10.15223/policy-045,
Subjects	Catalysis, General Chemistry
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@@ Line 2: / Line 2: @@
 [[Category:Homogeneous photocatalytic CO2 conversion]]
 {{BaseTemplate}}
+== Catalyst ==
+<chemform smiles="C1C2C3C=CC=C4C5C=CC=C6C7C=CC=CN=7[Co+2](O)(O)(N=34)(N=56)N=2C=CC=1.Cl([O-])(=O)(=O)=O.Cl([O-])(=O)(=O)=O" inchi="1S/C20H14N4.2ClHO4.Co.2H2O/c1-3-13-21-15(7-1)17-9-5-11-19(23-17)20-12-6-10-18(24-20)16-8-2-4-14-22-16;2*2-1(3,4)5;;;/h1-14H;2*(H,2,3,4,5);;2*1H2/q;;;+2;;/p-2" inchikey="OZQYFMFOIFRRLI-UHFFFAOYSA-L" height="200px" width="300px" float="none"></chemform>
+== Photosensitizer ==
+<chemform smiles="C12C3N(CCCC)C4C5[C+]1C1C(N(CCCC)C=5C=CC=4)=CC=CC=1N(CCCC)C=2C=CC=3.[P-](F)(F)(F)(F)(F)F" inchi="1S/C31H36N3.F6P/c1-4-7-19-32-22-13-10-15-24-28(22)31-29-23(32)14-11-16-25(29)34(21-9-6-3)27-18-12-17-26(30(27)31)33(24)20-8-5-2;1-7(2,3,4,5)6/h10-18H,4-9,19-21H2,1-3H3;/q+1;-1" inchikey="DORDHQADTWICIT-UHFFFAOYSA-N" height="200px" width="300px" float="none">
+  -INDIGO-11172313202D
+  0  0  0  0  0  0  0  0  0  0 V3000
+M  V30 BEGIN CTAB
+M  V30 COUNTS 41 45 0 0 0
+M  V30 BEGIN ATOM
+M  V30 1 C 3.25899 -8.02499 0.0 0
+M  V30 2 C 3.25899 -9.02501 0.0 0
+M  V30 3 N 4.125 -9.52501 0.0 0
+M  V30 4 C 4.99101 -9.02501 0.0 0
+M  V30 5 C 4.99101 -8.02499 0.0 0
+M  V30 6 C 4.125 -7.52499 0.0 0 CHG=1
+M  V30 7 C 2.39529 -9.52292 0.0 0
+M  V30 8 C 1.52891 -9.02305 0.0 0
+M  V30 9 C 2.38914 -7.52312 0.0 0
+M  V30 10 C 1.52671 -8.02806 0.0 0
+M  V30 11 C 5.85471 -7.52708 0.0 0
+M  V30 12 C 6.72109 -8.02695 0.0 0
+M  V30 13 C 5.86086 -9.52688 0.0 0
+M  V30 14 C 6.72329 -9.02194 0.0 0
+M  V30 15 C 4.125 -10.525 0.0 0
+M  V30 16 C 3.25897 -11.025 0.0 0
+M  V30 17 C 3.25897 -12.025 0.0 0
+M  V30 18 C 2.39295 -12.525 0.0 0
+M  V30 19 N 5.85536 -6.53012 0.0 0
+M  V30 20 C 4.99232 -6.03107 0.0 0
+M  V30 21 C 4.12863 -6.52899 0.0 0
+M  V30 22 C 3.25846 -6.01651 0.0 0
+M  V30 23 N 2.38888 -6.51888 0.0 0
+M  V30 24 C 3.2689 -5.03378 0.0 0
+M  V30 25 C 4.99268 -5.02992 0.0 0
+M  V30 26 C 4.12716 -4.53647 0.0 0
+M  V30 27 C 6.72172 -6.03069 0.0 0
+M  V30 28 C 7.58741 -6.53127 0.0 0
+M  V30 29 C 8.45377 -6.03184 0.0 0
+M  V30 30 C 9.31946 -6.53241 0.0 0
+M  V30 31 C 1.52272 -6.01911 0.0 0
+M  V30 32 C 1.52245 -5.01911 0.0 0
+M  V30 33 C 0.65629 -4.51935 0.0 0
+M  V30 34 C 0.656021 -3.51935 0.0 0
+M  V30 35 P 14.125 -6.75 0.0 0 CHG=-1
+M  V30 36 F 14.3838 -7.71593 0.0 0
+M  V30 37 F 14.8321 -6.04289 0.0 0
+M  V30 38 F 13.1591 -6.49118 0.0 0
+M  V30 39 F 13.8662 -5.78407 0.0 0
+M  V30 40 F 15.0909 -7.00882 0.0 0
+M  V30 41 F 13.4179 -7.45711 0.0 0
+M  V30 END ATOM
+M  V30 BEGIN BOND
+M  V30 1 1 1 6
+M  V30 2 2 1 2
+M  V30 3 1 2 3
+M  V30 4 1 3 4
+M  V30 5 2 4 5
+M  V30 6 1 5 6
+M  V30 7 2 8 7
+M  V30 8 1 1 9
+M  V30 9 1 7 2
+M  V30 10 2 9 10
+M  V30 11 1 10 8
+M  V30 12 2 12 11
+M  V30 13 1 4 13
+M  V30 14 1 11 5
+M  V30 15 2 13 14
+M  V30 16 1 14 12
+M  V30 17 1 3 15
+M  V30 18 1 15 16
+M  V30 19 1 16 17
+M  V30 20 1 17 18
+M  V30 21 1 11 19
+M  V30 22 1 19 20
+M  V30 23 2 20 21
+M  V30 24 1 21 6
+M  V30 25 1 22 23
+M  V30 26 1 23 9
+M  V30 27 2 24 22
+M  V30 28 1 20 25
+M  V30 29 2 25 26
+M  V30 30 1 26 24
+M  V30 31 1 22 21
+M  V30 32 1 19 27
+M  V30 33 1 27 28
+M  V30 34 1 28 29
+M  V30 35 1 29 30
+M  V30 36 1 23 31
+M  V30 37 1 31 32
+M  V30 38 1 32 33
+M  V30 39 1 33 34
+M  V30 40 1 35 36
+M  V30 41 1 35 37
+M  V30 42 1 35 38
+M  V30 43 1 35 39
+M  V30 44 1 35 40
+M  V30 45 1 35 41
+M  V30 END BOND
+M  V30 END CTAB
+M  END
+</chemform>
+== Investigations ==
+{{#experimentlist:|form=Photocatalytic_CO2_conversion_experiments|name=Visible-Light Driven CO2 Reduction with 1/TATA+/BIH + TEOA under Various Conditions|importFile=}}

Light-Driven Reduction of CO2 to CO in Water with a Cobalt Molecular Catalyst and an Organic Sensitizer: Difference between revisions

Revision as of 13:23, 17 November 2023

Catalyst

Photosensitizer

Investigations

Investigations

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