Material name: MOF-253(Al)
Other names: MIL-53(Al)-DCBPy; Al(OH)(dcbpy)
CAS: 1251862-76-6
Structure information
Unit molecular formula C12H6N2O5Al Unit molecular weight 285.16794
Coordination metal Al ligand Bipyridine dicarboxylic acid (CAS: 1802-30-8)
Aperture Vertical channel: 1.0nm*1.5nm Pore volume 0.9 cm3/g
Specific surface BET specific surface 1100 m2/g

Analog structure

Product traits
Product appearance white powder
White Powder
Irregular flakes or rod-shaped particles


stability
1) MIL-253(Al) can be stored stably for several weeks in dry air. It is unstable in humid air and unstable in aqueous solution.
2) High thermal stability, thermal decomposition temperature greater than 300℃
Preservation and activation methods
1) Store in a dry and airtight condition at room temperature or low temperature
2) It is recommended to activate the oven at 150 degrees (vacuum) for 3 hours before use
Other features
Fluorescence: NA
Application field
1) Gas and pollutant adsorption
2) The bipyridine monomer structure of MOF-253 can coordinate with metals such as Pt, Pd, Cu, and synthesize corresponding catalysts for photocatalysis and various Lewis acid catalysis
Characterization map

XRD

SEM

BET

参考文献
1) Bloch, E. D.; Britt, D.; Lee, C.; Doonan, C. J.; Uribe-Romo, F. J.; Furukawa, H.; Long, J. R.; Yaghi, O. M. J.
Am. Chem. Soc. 2010, 132, 14382−14384, DOI: 10.1021/ja106935d
2) Deng, X.; Qin, Y.; Hao, M.; Li, Z.; Inorg. Chem. 2019, 58, 24, 16574–16580, DOI: acs.inorgchem.9b02593