Table 5.

Reactivity towards PPh₃ and DHA^a

	PPh3 (k2, M−1s−1)	DHA (k2, M−1s−1)
2b	0.016b	7.5b
4b	12.2 ± 0.3c	3.5 ± 0.1d
[FeIV(O)(TMC)(NCCH3)]2+	5.5 ± 0.3c	0.20b

^aCarried out at 0 °C in 1:1 MeOH/CH₃CN.

^bfrom ref. 21c.

^cOPPh₃ was obtained in quantitative yield relative to Fe^IV=O.

^dAnthracene was obtained in 40% yield relative to Fe^IV=O.