Product: MMEN-Mg2(dobpdc)
Synonyms: MMEN-MgDOBPDC
CAS：2080400-21-9
Basic Information
| Unit MF. | C22H28N4O6Mg2 | Unit MW. | 493.09 | ||
| Coordination Metal | Mg | Linkers |
2,5-Dihydroxy-[1, 1'-biphenyl ]-4, 4'-dicarboxylic acid (CAS: 13987-45-6) N,N'-Dimethyl-1,2-ethanediamine (CAS: 110-70-3) |
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| Aperture |
1-1.8 nm |
Pore volume | 0.6-1.4 cm3/g | ||
| Surface Area | BET Specific surface >1000 m2/g, | ||||
| Analog Structure |   |
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Product Property
| Appearance | Pale Yellow Powders | |||
| Particle Size | 500nm-1um rod-like particles | |||
Stability
1) MMEN-Mg2(dobpdc) is stable in air for weeks, but decomposed gradually in wet and hot conditions.
2) Thermal stability, thermal decomposition temperature above 350 ° C, though it will continuously lost weight from 150-300° C.
2) Thermal stability, thermal decomposition temperature above 350 ° C, though it will continuously lost weight from 150-300° C.
Preservation
1) Keep sealed in dry and cool condition
2) It is recommended to activate for >12 hours at 150 degree in vacuum.
Other Features
Fluorescence:NA
Applications
1) Gas (e.g. carbon dioxide & CH4) and pollutant air adsorption; MMEN-Mg2(DOBPDC) could adsorb more CO2 under lower pressure compared with unmodified Mg2(DOBPDC) (P/P0=0.1, CO2 uptake reaches 100-130mg /1g mmen-Mg2DOBPDC）
Characterizations
References
1) McDonald, Thomas M.; Lee, Woo Ram; Mason, Jarad A.; Wiers, Brian M.; Hong, Chang Seop; Long, Jeffrey R.; Journal of the American Chemical Society 2012, 134(16), 7056-7065, DOI: 10.1021/ja300034j ; Capture of Carbon Dioxide from Air and Flue Gas in the Alkylamine-Appended Metal–Organic Framework mmen-Mg2(dobpdc)
2) McDonald, Thomas M.; Mason, Jarad A.; Kong, Xueqian; Bloch, Eric D.; Gygi, David; Dani, Alessandro; Crocella, Valentina; Giordanino, Filippo; Odoh, Samuel O.; Drisdell, Walter S.; Vlaisavljevich, Bess; Dzubak, Allison L.; Poloni, Roberta; Schnell, Sondre K.; Planas, Nora; Lee, Kyuho; Pascal, Tod; Wan, Liwen F.; Prendergast, David; Neaton, Jeffrey B.; Smit, Berend; Kortright, Jeffrey B.; Gagliardi, Laura; Bordiga, Silvia; Reimer, Jeffrey A.; Long, Jeffrey R.; Nature 2015, 519(7543), 303-308, DOI:10.1038/nature14327 ; Cooperative insertion of CO2 in diamine-appended metal-organic frameworks
