. 2014 Jul 1;33(20):5897–5906. doi: 10.1021/om5004013

Table 8. Yields of H₂ by Treatment of Various Catalysts (4.2 mM FeFe Complex in CH₂Cl₂) with [H(OEt₂)₂]BAr^F₄.

FeFe complex	amt of H⁺, equiv	amt of Fc*, equiv	amt of H₂, equiv	time,^a h
1	10	5	3.3 ± 0.3	0.5
2	10	5	3.3 ± 0.3	2.0
3	10	5	2.7 ± 0.5	1.5
4	10	5	0.04 ± 0.01	0.5

Approximate period for maximum yield of H₂.

Table 8. Yields of H2 by Treatment of Various Catalysts (4.2 mM FeFe Complex in CH2Cl2) with [H(OEt2)2]BArF4.