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Quest for highly porous metal-metalloporphyrin framework based upon a custom-designed octatopic porphyrin ligand

Journal Article · · Chem. Commun.
DOI:https://doi.org/10.1039/C2CC33118G· OSTI ID:1046234

A porous metal-metalloporphyrin framework, MMPF-2, has been constructed from a custom-designed octatopic porphyrin ligand, tetrakis(3,5-dicarboxyphenyl)porphine, that links a distorted cobalt trigonal prism secondary building unit. MMPF-2 possesses permanent microporosity with the highest surface area of 2037 mg2 g-1 among reported porphyrin-based MOFs, and demonstrates a high uptake capcity of 170 cm3 g-1 CO2 at 273 K and 1 bar.

Research Organization:
Advanced Photon Source (APS), Argonne National Laboratory (ANL), Argonne, IL (US)
Sponsoring Organization:
UNIVERSITY
OSTI ID:
1046234
Journal Information:
Chem. Commun., Journal Name: Chem. Commun. Journal Issue: (57) ; 2012 Vol. 48
Country of Publication:
United States
Language:
ENGLISH

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