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. Author manuscript; available in PMC: 2016 Jul 28.
Published in final edited form as: Biomacromolecules. 2016 May 19;17(6):1969–1977. doi: 10.1021/acs.biomac.6b00138

Table 1.

Summary of Monomers and Their Corresponding HPLC Retention Times and LogP Values.

 graphic file with name nihms800218t1.jpg
Monomer Name Monomer Abbreviation HPLC Rta (min) LogPb
Dimethyl dMe 14.2 0.05
Methyl ethyl MeEt 17.3 0.41
Diethyl dEt 21.1 0.77
Methyl Propyl MePr 21.8 0.93
Methyl Butyl MeBu 25.8 1.38
Methyl Phenyl MePh 27.8 1.78
Dipropyl dPr 28.6 1.81
Diisobutyl diBu 34.8 2.54
Dibutyl dBu 34.9 2.70
Diphenyl dPh 36.1 3.50
Dicyclohexyl dCy 44.2 4.28
a

HPLC data collected using a linear gradient from 100% water containing 0.1% TFA to 100% CH3CN containing 0.1% TFA at a flow rate of 1 mL/min. HPLC detection wavelength = 215 nm.

b

LogP is the octanol/water partition coefficient. All values were calculated using MarvinSketch (ChemAxon Ltd.)