. 2021 Jul 28;37(31):9478–9489. doi: 10.1021/acs.langmuir.1c01295

Table 2. E-PABA Steady-State Flux across the Model Membranes, the LPP Repeat Distance, the Midpoint Temperatures of the Orthorhombic–Hexagonal Phase Transition (T_M,OR-HEX), the Ratio of the 730–720 cm^–1 Rocking Peak Intensity, and the Length of the δCD₂ Mode Peak Splitting (cm^–1)^a.

lipid model (fully protiated)	steady-state flux (μg/cm²/h)	LPP repeat distance (nm)	T_M,OR-HEX (°C)	730:720 cm^–1 peak intensity ratio (10 °C)	730:720 cm^–1 peak intensity ratio (32 °C)	δCD₂ mode peak splitting distance (cm^–1)
NS(C16)-0	2.7 ± 1.1	12.7 ± 0.0	35.6 ± 1.1	0.67 ± 0.08	0.53 ± 0.07	3.4 ± 0.2
NS(C16)-25	7.3 ± 1.0	12.8 ± 0.1	37.2 ± 1.2	0.53 ± 0.08	0.40 ± 0.10	4.1 ± 0.2
NS(C16)-50	9.9 ± 2.9	13.0 ± 0.0	38.9 ± 0.5	0.48 ± 0.14	0.36 ± 0.17	4.5 ± 0.2
NS (C16)-75	16.3 ± 4.4	13.5 ± 0.0	39.1 ± 1.3	0.44 ± 0.06	0.30 ± 0.12	6.7 ± 0.5
FA(C24)				0.92 ± 0.05

The δCD₂ mode’s peak splitting distance was obtained from the counterparts of the fully protiated models with the FA chains deuterated (−DFA). The error was calculated as the SD.

Table 2. E-PABA Steady-State Flux across the Model Membranes, the LPP Repeat Distance, the Midpoint Temperatures of the Orthorhombic–Hexagonal Phase Transition (TM,OR-HEX), the Ratio of the 730–720 cm–1 Rocking Peak Intensity, and the Length of the δCD2 Mode Peak Splitting (cm–1)a.

Table 2. E-PABA Steady-State Flux across the Model Membranes, the LPP Repeat Distance, the Midpoint Temperatures of the Orthorhombic–Hexagonal Phase Transition (T_M,OR-HEX), the Ratio of the 730–720 cm^–1 Rocking Peak Intensity, and the Length of the δCD₂ Mode Peak Splitting (cm^–1)^a.