Mn-carbonyl molecular catalysts containing a redox-active phenanthroline-5,6-dione for selective electro- and photoreduction of CO2 to CO or HCOOH/Photocatalytic CO2 reduction with the Mn complexes under various conditions.: Difference between revisions

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|experiments={{Photocatalytic CO2 conversion
|experiments={{Photocatalytic CO2 conversion
|catalyst=Molecule:100691
|catalyst=Molecule:100691
|PS=Molecule:100680
|cat conc=100
|PS=Molecule:100787
|PS conc=100
|PS conc=100
|e-D=Molecule:100509
|e-D=Molecule:100509
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|λexc=480
|λexc=480
|irr time=16
|irr time=16
|TON CO=8
|Turnover_number__CO=8
|TON HCOOH=52
|Turnover_number__HCOOH=52
|include=Yes
|include=Yes
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100693
|catalyst=Molecule:100693
|PS=Molecule:100680
|cat conc=100
|PS=Molecule:100787
|PS conc=100
|PS conc=100
|e-D=Molecule:100509
|e-D=Molecule:100509
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|λexc=480
|λexc=480
|irr time=24
|irr time=24
|TON CO=15
|Turnover_number__CO=15
|TON HCOOH=58
|Turnover_number__HCOOH=58
|include=Yes
|include=Yes
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100693
|catalyst=Molecule:100693
|PS=Molecule:100680
|cat conc=100
|PS=Molecule:100787
|PS conc=100
|PS conc=100
|e-D=Molecule:100509
|e-D=Molecule:100509
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|λexc=480
|λexc=480
|irr time=16
|irr time=16
|TON CO=9
|Turnover_number__CO=9
|TON HCOOH=48
|Turnover_number__HCOOH=48
|include=Yes
|include=Yes
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100775
|catalyst=Molecule:100752
|PS=Molecule:100680
|cat conc=100
|PS=Molecule:100787
|PS conc=100
|PS conc=100
|e-D=Molecule:100509
|e-D=Molecule:100509
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|λexc=480
|λexc=480
|irr time=16
|irr time=16
|TON CO=47
|Turnover_number__CO=47
|TON HCOOH=15
|Turnover_number__HCOOH=15
|include=Yes
|include=Yes
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100693
|catalyst=Molecule:100693
|PS=Molecule:100680
|cat conc=100
|PS=Molecule:100787
|PS conc=100
|PS conc=100
|e-D=Molecule:100509
|e-D=Molecule:100509
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|λexc=500
|λexc=500
|irr time=16
|irr time=16
|TON CO=7
|Turnover_number__CO=7
|TON HCOOH=40
|Turnover_number__HCOOH=40
|include=Yes
|include=Yes
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100693
|catalyst=Molecule:100693
|PS=Molecule:100680
|cat conc=100
|PS=Molecule:100787
|PS conc=100
|PS conc=100
|e-D=Molecule:100509
|e-D=Molecule:100509
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|λexc=457
|λexc=457
|irr time=16
|irr time=16
|TON CO=7
|Turnover_number__CO=7
|TON HCOOH=34
|Turnover_number__HCOOH=34
|include=Yes
|include=Yes
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100693
|catalyst=Molecule:100693
|cat conc=2
|cat conc=200
|PS=Molecule:100680
|PS=Molecule:100787
|PS conc=100
|PS conc=100
|e-D=Molecule:100509
|e-D=Molecule:100509
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|λexc=480
|λexc=480
|irr time=16
|irr time=16
|TON CO=5
|Turnover_number__CO=5
|TON HCOOH=18
|Turnover_number__HCOOH=18
|include=Yes
|include=Yes
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100693
|catalyst=Molecule:100693
|PS=Molecule:100680
|cat conc=100
|PS=Molecule:100787
|PS conc=200
|PS conc=200
|e-D=Molecule:100509
|e-D=Molecule:100509
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|λexc=480
|λexc=480
|irr time=16
|irr time=16
|TON CO=8
|Turnover_number__CO=8
|TON HCOOH=52
|Turnover_number__HCOOH=52
|include=Yes
|include=Yes
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100693
|catalyst=Molecule:100693
|PS=Molecule:100680
|cat conc=100
|PS=Molecule:100787
|PS conc=100
|PS conc=100
|e-D=Molecule:100509
|e-D=Molecule:100509
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}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100693
|catalyst=Molecule:100693
|PS=Molecule:100680
|cat conc=100
|PS=Molecule:100787
|PS conc=100
|PS conc=100
|e-D=Molecule:100509
|e-D=Molecule:100509
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}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100693
|catalyst=Molecule:100693
|PS=Molecule:100680
|cat conc=100
|PS=Molecule:100787
|PS conc=100
|PS conc=100
|solvent A=Molecule:100530
|solvent A=Molecule:100530
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|λexc=480
|λexc=480
|irr time=16
|irr time=16
|TON CO=3
|Turnover_number__CO=3
|include=No
|include=No
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100693
|catalyst=Molecule:100693
|cat conc=100
|e-D=Molecule:100509
|e-D=Molecule:100509
|e-D conc=0.1
|e-D conc=0.1
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}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100691
|catalyst=Molecule:100691
|PS=Molecule:100680
|cat conc=100
|PS=Molecule:100787
|PS conc=100
|PS conc=100
|e-D=Molecule:100509
|e-D=Molecule:100509
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|include=No
|include=No
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|PS=Molecule:100680
|PS=Molecule:100787
|PS conc=100
|PS conc=100
|e-D=Molecule:100509
|e-D=Molecule:100509
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|include=No
|include=No
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|PS=Molecule:100680
|PS=Molecule:100787
|PS conc=100
|PS conc=100
|e-D=Molecule:100509
|e-D=Molecule:100509
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}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100691
|catalyst=Molecule:100691
|PS=Molecule:100680
|cat conc=100
|PS=Molecule:100787
|PS conc=100
|PS conc=100
|e-D=Molecule:100509
|e-D=Molecule:100509
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|λexc=480
|λexc=480
|irr time=16
|irr time=16
|TON CO=21
|Turnover_number__CO=21
|TON HCOOH=22
|Turnover_number__HCOOH=22
|include=Yes
|include=Yes
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100691
|catalyst=Molecule:100691
|PS=Molecule:100680
|cat conc=100
|PS=Molecule:100787
|PS conc=100
|PS conc=100
|e-D=Molecule:100509
|e-D=Molecule:100509
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|λexc=480
|λexc=480
|irr time=16
|irr time=16
|TON CO=2
|Turnover_number__CO=2
|include=No
|include=No
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100691
|catalyst=Molecule:100691
|PS=Molecule:100680
|cat conc=100
|PS=Molecule:100787
|PS conc=100
|PS conc=100
|solvent A=Molecule:100529
|solvent A=Molecule:100529
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|λexc=480
|λexc=480
|irr time=16
|irr time=16
|TON CO=9
|Turnover_number__CO=9
|TON HCOOH=13
|Turnover_number__HCOOH=13
|include=Yes
|include=Yes
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100708
|catalyst=Molecule:100708
|PS=Molecule:100680
|cat conc=100
|PS=Molecule:100787
|PS conc=100
|PS conc=100
|e-D=Molecule:100509
|e-D=Molecule:100509
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|λexc=480
|λexc=480
|irr time=16
|irr time=16
|TON CO=17
|Turnover_number__CO=17
|TON HCOOH=4
|Turnover_number__HCOOH=4
|include=Yes
|include=Yes
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100775
|catalyst=Molecule:100752
|PS=Molecule:100680
|cat conc=100
|PS=Molecule:100787
|PS conc=100
|PS conc=100
|e-D=Molecule:100509
|e-D=Molecule:100509
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|λexc=480
|λexc=480
|irr time=16
|irr time=16
|TON CO=6
|Turnover_number__CO=6
|TON HCOOH=39
|Turnover_number__HCOOH=39
|include=Yes
|include=Yes
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100693
|catalyst=Molecule:100693
|PS=Molecule:100680
|cat conc=100
|PS=Molecule:100787
|PS conc=100
|PS conc=100
|solvent A=Molecule:100616
|solvent A=Molecule:100616
Line 268: Line 286:
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100693
|catalyst=Molecule:100693
|PS=Molecule:100680
|cat conc=100
|PS=Molecule:100787
|PS conc=100
|PS conc=100
|solvent A=Molecule:100616
|solvent A=Molecule:100616

Latest revision as of 13:33, 29 January 2026

cat cat conc [µM] PS PS conc [mM] e-D e-D conc [M] H-D H-D conc [M] solvent A solvent B solvent C solv A/B/C additives additives conc [M] feedstock gas feedstock volume [mL] intensity [kW/m²] pH T [°C] λexc [nm] t [h] TON CO TOF CO [TOF/min] Φ CO [%] TON CH4 TOF CH4 [TOF/min] Φ CH4 [%] TON H2 TOF H2 [TOF/min] Φ H2 [%] TON HCOOH TOF HCOOH [TOF/min] Φ HCOOH [%] TON MeOH TOF MeOH [TOF/min] Φ MeOH [%] selectivity [%] [CO;CH4;H2;HCOOH;MeOH] Φ all [%] Details include

Mn(phdk)(CO)3Br

100

Ru(bpy)3Cl2

100

BNAH

0.1


MeCN

TEOA


4:1 480 16 8 52 13.3%; 0%; 0%; 86.7%; 0%


Yes

Mn(phdk)(CO)3(MeCN)

100

Ru(bpy)3Cl2

100

BNAH

0.1


MeCN

TEOA


4:1 480 24 15 58 20.5%; 0%; 0%; 79.5%; 0%


Yes

Mn(phdk)(CO)3(MeCN)

100

Ru(bpy)3Cl2

100

BNAH

0.1


MeCN

TEOA


4:1 480 16 9 48 15.8%; 0%; 0%; 84.2%; 0%


Yes

Mn(bpy)(CO)3Br

100

Ru(bpy)3Cl2

100

BNAH

0.1


MeCN

TEOA


4:1 480 16 47 15 75.8%; 0%; 0%; 24.2%; 0%


Yes

Mn(phdk)(CO)3(MeCN)

100

Ru(bpy)3Cl2

100

BNAH

0.1


MeCN

TEOA


4:1 500 16 7 40 14.9%; 0%; 0%; 85.1%; 0%


Yes

Mn(phdk)(CO)3(MeCN)

100

Ru(bpy)3Cl2

100

BNAH

0.1


MeCN

TEOA


4:1 457 16 7 34 17.1%; 0%; 0%; 82.9%; 0%


Yes

Mn(phdk)(CO)3(MeCN)

200

Ru(bpy)3Cl2

100

BNAH

0.1


MeCN

TEOA


4:1 480 16 5 18 21.7%; 0%; 0%; 78.3%; 0%


Yes

Mn(phdk)(CO)3(MeCN)

100

Ru(bpy)3Cl2

200

BNAH

0.1


MeCN

TEOA


4:1 480 16 8 52 13.3%; 0%; 0%; 86.7%; 0%


Yes

Mn(phdk)(CO)3(MeCN)

100

Ru(bpy)3Cl2

100

BNAH

0.1


MeCN

TEOA

H2O

4:1 480 16 n/a


No

Mn(phdk)(CO)3(MeCN)

100

Ru(bpy)3Cl2

100

BNAH

0.1


MeCN


H2O

500 16 n/a


No

Mn(phdk)(CO)3(MeCN)

100

Ru(bpy)3Cl2

100



MeCN

TEOA


4:1 480 16 3 n/a


No

Mn(phdk)(CO)3(MeCN)

100


BNAH

0.1


MeCN

TEOA


4:1 500 16 n/a


No

Mn(phdk)(CO)3Br

100

Ru(bpy)3Cl2

100

BNAH

0.1


MeCN

TEOA


4:1 Argon gas 480 16 n/a


No


Ru(bpy)3Cl2

100

BNAH

0.1


MeCN

TEOA


4:1 480 16 n/a


No


Ru(bpy)3Cl2

100

BNAH

0.1


MeCN

TEOA


4:1 480 16 n/a


No

Mn(phdk)(CO)3Br

100

Ru(bpy)3Cl2

100

BNAH

0.1


DMF

TEOA


4:1 480 16 21 22 48.8%; 0%; 0%; 51.2%; 0%


Yes

Mn(phdk)(CO)3Br

100

Ru(bpy)3Cl2

100

BNAH

0.1


DMF



480 16 2 n/a


No

Mn(phdk)(CO)3Br

100

Ru(bpy)3Cl2

100



DMF

TEOA


480 16 9 13 40.9%; 0%; 0%; 59.1%; 0%


Yes

Mn(phen)(CO)3Br

100

Ru(bpy)3Cl2

100

BNAH

0.1


DMF

TEOA


4:1 480 16 17 4 81.0%; 0%; 0%; 19.0%; 0%


Yes

Mn(bpy)(CO)3Br

100

Ru(bpy)3Cl2

100

BNAH

0.1


DMF

TEOA


4:1 480 16 6 39 13.3%; 0%; 0%; 86.7%; 0%


Yes

Mn(phdk)(CO)3(MeCN)

100

Ru(bpy)3Cl2

100



H2O



ascorbic acid/NaA 480 16 n/a


No

Mn(phdk)(CO)3(MeCN)

100

Ru(bpy)3Cl2

100



H2O

TEOA


ascorbic acid/NaA 500 16 n/a


No
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