N2 physisorption; BET; QSDFT pore-size distribution
PDI-MOF-74(Mg) powder · Powder
N2 adsorption/desorption at 77.3 K after high-vacuum activation at 120 C for at least 12 h
| Property | Reported value | Normalised value | Uncertainty | Origin and quality | Source |
|---|---|---|---|---|---|
| BET surface areaMarked as a best value within this paper | 1222 m2 g-1 | — | — | Text Exact Reported | 4 · Results and Discussion · Figure S17 |
| initial low-pressure nitrogen uptake | about 210 cm3 g-1 | — | — | Text Approximate | 4 · Results and Discussion · Figure S17A-C |
| maximum nitrogen uptake | about 540 cm3 g-1 at 0.98 p/p0 | — | — | Text Approximate | 4 · Results and Discussion · Figure S17A-C |
| QSDFT pore size | 1.9 nm | — | — | Text Rounded Reported | 4 · Results and Discussion · Figure S17D-F |
| second nitrogen uptake | about 70 cm3 g-1 at 0.01-0.05 p/p0 | — | — | Text Approximate | 4 · Results and Discussion · Figure S17A-C |
| nitrogen isotherm type | IUPAC Type IV(a) | — | — | Text Qualitative | 4 · Results and Discussion · Figure S17A-C |