Table 8.

Enthalpies of diradical formation mechanisms [kcal/mol].

Flavonoid		HAT	ETPT		SPLET
		BDE	IP	PDE	PA	ETE
Luteolin		103.6	−282.6	416.1	26.4	107.0
Fisetin		91.6	−287.8	409.2	17.1	104.3
Myricetin	C3’–C4’	90.5	−284.9	405.3	19.7	100.6
	C4’–C5’	83.7		398.5	15.5	98.1
Quercetin		93.8	−285.7	409.4	18.5	105.2