Table 1.

Comparison of photocatalysts for corresponding reactions in air or in oxygen

Photocatalysta	Yield (%)b					TON (based on CsPbBr3)c
	1a	1c	1d	2a	3f	1a	1c	1d	2a	3f
CsPbBr3 P1	84	85	76	84	70	9,100	830	280	380	33
Ru(bpy)3(PF6)2	Trace	60	25	Trace	N.R.	–	60	25	–	–
Ir(ppy)3	79	N.R.	N.R.	63	65	79	–	–	63	33
CdSe QDs (525 nm)	Trace	Trace	N.R.	N.R.	N.R.	–	–	–	–	–

^abpy 2,2′-bipyridine, ppy  ortho-metalated 2-phenylpyridine

^baverage yield using for P1

^cdetails in Supplementary Note 2