Table 1. Wobbling Angles (α) of CO2 Adsorbed in α-Zn3(HCOO)6, α-Mg3(HCOO)6, MIL-53 (Al), MIL-53 (Ga), and Al-Fumarate at Different Temperatures.
| α
(deg) |
|||||
|---|---|---|---|---|---|
| temperature (K) | α-Zn3(HCOO)6 | α-Mg3(HCOO)6a | MIL-53 (Al)b | MIL-53 (Ga)b | Al-fumaratec |
| 273 | 49.5 ± 0.5 | 49.0 ± 0.1 | 21.0 ± 0.5 | 24.0 ± 0.5 | 51.3 ± 0.2 |
| 253 | 49.0 ± 0.5 | 49.0 ± 0.1 | 20.0 ± 0.5 | 23.0 ± 0.5 | 51.3 ± 0.2 |
| 233 | 49.0 ± 0.5 | 48.5 ± 0.1 | 19.0 ± 0.5 | 22.0 ± 0.5 | 51.0 ± 0.2 |
| 213 | 48.0 ± 0.5 | 48.0 ± 0.1 | 19.0 ± 0.5 | 21.0 ± 0.5 | 50.5 ± 0.2 |
| 193 | 47.0 ± 0.5 | 47.0 ± 0.1 | 18.0 ± 0.5 | 20.0 ± 0.5 | 50.5 ± 0.2 |
| 173 | 44.0 ± 0.5 | 45.0 ± 0.1 | 17.0 ± 0.5 | 19.0 ± 0.5 | 49.5 ± 0.2 |
| 153 | 42.0 ± 0.5 | 16.0 ± 0.5 | 18.0 ± 0.5 | 48.5 ± 0.2 | |
| 133 | 40.0 ± 0.5 | 47.5 ± 0.2 | |||
| 123 | 37.0 ± 0.5 | ||||