Participation of donor and acceptor units in FMOs of studied molecules.

Molecules		Donor (%)	Acceptor (%)
IDSTR	HOMO	77.9	22.1
	LUMO	38.3	61.7
IDST1	HOMO	77.2	22.8
	LUMO	36.3	63.7
IDST2	HOMO	76.5	23.5
	LUMO	34.2	65.8
IDST3	HOMO	76.1	23.9
	LUMO	33.6	66.4
IDST4	HOMO	76.5	23.5
	LUMO	37.5	62.5
IDST5	HOMO	77.0	23.0
	LUMO	39.0	61.0
IDST6	HOMO	76.3	23.6
	LUMO	37.2	62.8
IDST7	HOMO	76.5	23.5
	LUMO	39.3	60.7