COFs covalent organic compound COFs covalent organic compound

产品:MOF&MIL-101(Cr)-SO3H

Detailed

Product: MIL-101(Cr)-SO3H
Synonyms: NA
CAS:1331961-41-1

Basic Information
Unit MF. C24HO25S3Cr3-2.H2O.H+ Unit MW. 700.2355
Coordination  Metal Cr Linkers Terephthalic acid (CAS:100-21-0)
Aperture

Aperture:1.2-1.6nm; Pore Size: 2.9-3.4nm

Pore volume ~2.0 cm3/g
Surface Area BET Specific surface 1800-2000 m2/g,
Analog Structure
Product Property
Appearance Grey Green Powder
Particle Size 300-1um irregular
Stability
1) MIL-101(Cr)-SO3H is stable in air and acqeous solutions (PH 1-12)
2)Thermal stability, thermal decomposition temperature above 300 ° C
Preservation
1) Keep sealed in dry and cool condition
2) It is recommended to activate for 3 hours at 150 degree in vacuum.
Other Features
Fluorescence:NA
Applications
1) Gas (such as carbon dioxide) and pollutant adsorption
2) The -SO3H group could be further modified; it could be used as ion-probe or composed in membrane materials
Characterizations
XRD
BET
SEM
SEM-MIL-101(Cr)-SO3H
FTIR
NA
References
1) G. Akiyama, R. Matsuda, H. Sato, M. Takata, S. Kitagawa, Adv. Mater. 2011, 23, 3294–3297

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