. Author manuscript; available in PMC: 2016 Jun 6.

Published in final edited form as: J Med Chem. 2016 Feb 17;59(5):2109–2117. doi: 10.1021/acs.jmedchem.5b01783

Table 1.

Spectroscopic Properties of BODIPYs in Dichloromethane at Room Temperature

BODIPY	absorption λ_max (nm)	log ε (M⁻¹ cm⁻¹)	emission, λ_max (nm)	Φ_f^a	Stokes shift (nm)
1b	544	4.42	556	0.52	12
2b	537	4.54	553	0.29	16
3b	554	4.45	576	0.065	22
4	502	4.50	517	0.034	15
5b	577	4.29	608	0.060	31
6b	582	4.16	609	0.090	27
7	521	4.18	540	0.58	19

Rhodamine 6G in ethanol (0.95) was used as standard for all compounds except for 5b and 6b, which used cresyl violet perchlorate in methanol (0.54) as the standard.