Table 2. Peak Positions and Calculated Unit Cell Dimensions for CA Linker Series in Dry Films, from GIXSa.
Z-axis |
XY-plane |
|||||
---|---|---|---|---|---|---|
molecule | thickness (Å) | PMI–Surface Distance (Å) | a (Å) | b (Å) | θ (deg) | area (Å2) |
L1 | 16.7 | 3.10 | 7.53 | 3.63 | 86.5 | 27.3 |
L2 | 17.0 | 3.25 | 7.46 | 3.67 | 85.9 | 27.3 |
L3 | 18.5 | 4.00 | 7.54 | 3.65 | 86.4 | 27.5 |
L4 | 19.0 | 4.25 | 7.41 | 3.63 | 85.9 | 26.8 |
L5 | 19.5 | 4.5 | 8.15 | 3.51 | 87.7 | 28.6 |
L7 | 21.6 | 5.55 | 8.23 | 3.52 | 87.2 | 28.9 |
L9 | 29.0 | 9.25 | – | – | – | – |
See Supporting Information for determination of unit cell parameters.