Phenoxazine-Sensitized CO2-to-CO Reduction with an Iron Porphyrin Catalyst: A Redox Properties-Catalytic Performance Study

Catalyst

[Fe(pTMAPP)Cl][PF6]4

Photosensitizer

3,7-Di((1,1'-biphenyl)-4-yl)-10-(naphthalen-1-yl)-10H-phenoxazine 1007611007621007634-[7-[4-(diphenylamino)phenyl]-10-naphthalen-2-yl-phenoxazin-3-yl]-N,N-diphenyl-aniline10-naphthalen-2-yl-3,7-di(pyren-1-yl)phenoxazine

Investigation

	cat	cat conc [µM]	PS	PS conc [mM]	e-D	e-D conc [M]	solvent A	additives	.	λexc [nm]	.	TON CO	TON H2	.
1.	[Fe(pTMAPP)Cl][PF6]4	0.002	Molecule:100493	0.2	BIH	0.005	MeCN	TFE		> 400		103	25
2.	[Fe(pTMAPP)Cl][PF6]4	0.002	Molecule:100761	0.2	BIH	0.005	MeCN	TFE		> 400		88	12
3.	[Fe(pTMAPP)Cl][PF6]4	0.002	Molecule:100762	0.2	BIH	0.005	MeCN	TFE		> 400		115
4.	[Fe(pTMAPP)Cl][PF6]4	0.002	Molecule:100763	0.2	BIH	0.005	MeCN	TFE		> 400		112	12
5.	[Fe(pTMAPP)Cl][PF6]4	0.002	Molecule:100764	0.2	BIH	0.005	MeCN	TFE		> 400		32	57
6.	[Fe(pTMAPP)Cl][PF6]4	0.002	Molecule:100765	0.2	BIH	0.005	MeCN	TFE		> 400		89

Investigation-Name: Table 1Export