. Author manuscript; available in PMC: 2018 Jan 1.

Published in final edited form as: J Am Soc Mass Spectrom. 2016 Sep 19;28(1):190–199. doi: 10.1007/s13361-016-1500-3

Table 1.

Physicochemical properties of the utilized fluorinated alcohols

	HFIP	TFE	HFMIP	PFP	NFTB
Structure
Boiling point (°C)	59	74	61	82	45
pKa	7.97	11.49	8.08	12.52	4.91
*Henry’s law constant, H^cp( $\frac{mol}{m^{3} P a}$ )*	0.23	0.57	0.17	0.44	0.08
Polar surface area (Å²)	20.23	20.23	20.23	20.23	20.23
Molecular surface area (Å²)	165.94	120.38	201.06	164.26	216.70
log D (pH = 9)	0.39	0.44	0.77	1.14	–0.64