Table 1. Molecular weights (MWs) and critical micelle concentrations (CMCs; n = 2) of new glucosides (TDTs and NDTs) and a conventional detergent (DDM), and the hydrodynamic radii (Rh; n = 4) of their micelles.
Detergent | MW a | CMC (μM) | CMC (wt%) | R h b (nm) |
TDT-C9 | 902.1 | 47 ± 1.5 | 0.0042 ± 0.0001 | 3.4 ± 0.4 |
TDT-C10 | 930.1 | 14 ± 1.0 | 0.0013 ± 0.0001 | 4.5 ± 0.2 |
TDT-C11 | 958.2 | 11 ± 1.5 | 0.0011 ± 0.0001 | 37 ± 8.0 |
TDT-C12 | 986.2 | 6.0 ± 0.1 | 0.0006 ± 0.0000 | 53 ± 1.2 |
NDT-C9 | 903.1 | 26 ± 4.0 | 0.0023 ± 0.0004 | 3.1 ± 0.1 |
NDT-C10 | 931.2 | 12 ± 0.5 | 0.0011 ± 0.0000 | 3.2 ± 0.1 |
NDT-C11 | 959.2 | 6.1 ± 1.8 | 0.0005 ± 0.0002 | 3.5 ± 0.0 |
NDT-C12 | 987.3 | 2.4 ± 0.9 | 0.0002 ± 0.0001 | 3.8 ± 0.4 |
DDM | 510.1 | 170 | 0.0087 | 3.4 ± 0.0 |
aMolecular weight of detergents.
bHydrodynamic radius of detergents measured at 1.0 wt% by dynamic light scattering.