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Title: A Highly Porous and Robust (3,3,4)-Connected Metal-Organic Framework Assembled with a 90° Bridging-Angle Embedded Octacarboxylate Ligand

Journal Article · · Angewandte Chemie (International Edition)

A dicopper(II)-paddle-wheel-based metal-organic framework (PCN-80, see picture) with a rare (3,3,4)-connected topology has been synthesized by using a unique octatopic ligand featuring 90° bridging-angle dicarboxylate moieties. PCN-80 has Brunauer-Emmett-Teller (BET) and Langmuir surface areas of 3850 and 4150 m2g-1, respectively. It exhibits high gas-uptake capacity for H2 and large adsorption selectivity of CO2 over N2.

Research Organization:
Argonne National Lab. (ANL), Argonne, IL (United States). Advanced Photon Source (APS)
Sponsoring Organization:
NSFOTHERDOE - BASIC ENERGY SCIENCES
OSTI ID:
1034947
Journal Information:
Angewandte Chemie (International Edition), Vol. 51, Issue (7) ; 02, 2012; ISSN 1433-7851
Publisher:
Wiley
Country of Publication:
United States
Language:
ENGLISH

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