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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|solvent B=Molecule:100507
|solvent B=Molecule:100507
|solvent-ratio=4:1
|solvent-ratio=4:1
|additives=Argon gas
|λexc=480
|λexc=480
|irr time=16
|irr time=16
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|solvent B=Molecule:100507
|solvent B=Molecule:100507
|solvent-ratio=4:1
|solvent-ratio=4:1
|additives=Argon gas
|λexc=480
|λexc=480
|irr time=16
|irr time=16
Line 200: Line 198:
|solvent B=Molecule:100507
|solvent B=Molecule:100507
|solvent-ratio=4:1
|solvent-ratio=4:1
|additives=Argon gas
|λexc=480
|λexc=480
|irr time=16
|irr time=16
Line 212: Line 209:
|e-D conc=0.1
|e-D conc=0.1
|solvent A=Molecule:100529
|solvent A=Molecule:100529
|additives=Argon gas
|λexc=480
|λexc=480
|irr time=16
|irr time=16
Line 222: Line 218:
|solvent A=Molecule:100529
|solvent A=Molecule:100529
|solvent B=Molecule:100507
|solvent B=Molecule:100507
|additives=Argon gas
|λexc=480
|λexc=480
|irr time=16
|irr time=16

Revision as of 14:37, 20 March 2023

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

Ru(bpy)3

100

BNAH

0.1


MeCN

TEOA


4:1 480 16 n/a


Yes

Mn(phdk)(CO)3(MeCN)

Ru(bpy)3

100

BNAH

0.1


MeCN

TEOA


4:1 480 24 n/a


Yes

Mn(phdk)(CO)3(MeCN)

Ru(bpy)3

100

BNAH

0.1


MeCN

TEOA


4:1 480 16 n/a


Yes

Molecule:100688

Ru(bpy)3

100

BNAH

0.1


MeCN

TEOA


4:1 480 16 n/a


Yes

Mn(phdk)(CO)3(MeCN)

Ru(bpy)3

100

BNAH

0.1


MeCN

TEOA


4:1 500 16 n/a


Yes

Mn(phdk)(CO)3(MeCN)

Ru(bpy)3

100

BNAH

0.1


MeCN

TEOA


4:1 457 16 n/a


Yes

Mn(phdk)(CO)3(MeCN)

2

Ru(bpy)3

100

BNAH

0.1


MeCN

TEOA


4:1 480 16 n/a


Yes

Mn(phdk)(CO)3(MeCN)

Ru(bpy)3

200

BNAH

0.1


MeCN

TEOA


4:1 480 16 n/a


Yes

Mn(phdk)(CO)3(MeCN)

Ru(bpy)3

100

BNAH

0.1


MeCN

TEOA

H2O

4:1 480 16 n/a


No

Mn(phdk)(CO)3(MeCN)

Ru(bpy)3

100

BNAH

0.1


MeCN


H2O

500 16 n/a


No

Mn(phdk)(CO)3(MeCN)

Ru(bpy)3

100



MeCN

TEOA


4:1 480 16 n/a


No

Mn(phdk)(CO)3(MeCN)


BNAH

0.1


MeCN

TEOA


4:1 500 16 n/a


No

Mn(phdk)(CO)3Br

Ru(bpy)3

BNAH

0.1


MeCN

TEOA


4:1 Argon gas 480 16 n/a


No


Ru(bpy)3

BNAH

0.1


MeCN

TEOA


4:1 480 16 n/a


No


Ru(bpy)3

BNAH

0.1


MeCN

TEOA


4:1 480 16 n/a


No

Mn(phdk)(CO)3Br

Ru(bpy)3

BNAH

0.1


DMF

TEOA


4:1 480 16 n/a


Yes

Mn(phdk)(CO)3Br

Ru(bpy)3

BNAH

0.1


DMF



480 16 n/a


No

Mn(phdk)(CO)3Br

Ru(bpy)3



DMF

TEOA


480 16 n/a


Yes

Mn(phen)(CO)3Br

Ru(bpy)3

0.1

BNAH

0.1


DMF

TEOA


4:1 480 16 n/a


Yes

Molecule:100688

Ru(bpy)3

0.1

BNAH

0.1


DMF

TEOA


4:1 480 16 n/a


Yes

Mn(phdk)(CO)3(MeCN)

Ru(bpy)3

0.1



H2O



ascorbic acid/NaA 480 16 n/a


No

Mn(phdk)(CO)3(MeCN)

Ru(bpy)3

0.1



H2O

TEOA


ascorbic acid/NaA 500 16 n/a


No
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