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Title: Partially Interpenetrated NbO Topology Metal–Organic Framework Exhibiting Selective Gas Adsorption

Abstract

We report on the first partially interpenetrated metal–organic framework (MOF) with NbO topology for its ability to separate methane from carbon dioxide and permanently sequester the greenhouse gas CO2. The MOF, Cu2(pbpta) (H4pbpta = 4,4',4'',4'''-(1,4-phenylenbis(pyridine-4,2-6-triyl))-tetrabenzoic acid), crystallizes in the monoclinic C2/m space group and has a 2537 m2/g Brunauer, Emmett and Teller surface area with an 1.06 cm3/g pore volume. The MOF exhibits selective adsorption of CO2 over CH4 as well as that of C2H6 and C2H4 over CH4. Cu2(pbpta) additionally shows excellent catalytic efficacy for the cycloaddition reaction of CO2 with epoxides to produce industrially important cyclic carbonates using solvent-free conditions.

Authors:
; ; ; ; ; ORCiD logo; ; ORCiD logo
Publication Date:
Research Org.:
Argonne National Lab. (ANL), Argonne, IL (United States). Advanced Photon Source (APS)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
OSTI Identifier:
1368290
Resource Type:
Journal Article
Resource Relation:
Journal Name: Crystal Growth and Design; Journal Volume: 17; Journal Issue: 5
Country of Publication:
United States
Language:
ENGLISH
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 36 MATERIALS SCIENCE

Citation Formats

Verma, Gaurav, Kumar, Sanjay, Pham, Tony, Niu, Zheng, Wojtas, Lukasz, Perman, Jason A., Chen, Yu-Sheng, and Ma, Shengqian. Partially Interpenetrated NbO Topology Metal–Organic Framework Exhibiting Selective Gas Adsorption. United States: N. p., 2017. Web. doi:10.1021/acs.cgd.7b00198.
Verma, Gaurav, Kumar, Sanjay, Pham, Tony, Niu, Zheng, Wojtas, Lukasz, Perman, Jason A., Chen, Yu-Sheng, & Ma, Shengqian. Partially Interpenetrated NbO Topology Metal–Organic Framework Exhibiting Selective Gas Adsorption. United States. doi:10.1021/acs.cgd.7b00198.
Verma, Gaurav, Kumar, Sanjay, Pham, Tony, Niu, Zheng, Wojtas, Lukasz, Perman, Jason A., Chen, Yu-Sheng, and Ma, Shengqian. Wed . "Partially Interpenetrated NbO Topology Metal–Organic Framework Exhibiting Selective Gas Adsorption". United States. doi:10.1021/acs.cgd.7b00198.
@article{osti_1368290,
title = {Partially Interpenetrated NbO Topology Metal–Organic Framework Exhibiting Selective Gas Adsorption},
author = {Verma, Gaurav and Kumar, Sanjay and Pham, Tony and Niu, Zheng and Wojtas, Lukasz and Perman, Jason A. and Chen, Yu-Sheng and Ma, Shengqian},
abstractNote = {We report on the first partially interpenetrated metal–organic framework (MOF) with NbO topology for its ability to separate methane from carbon dioxide and permanently sequester the greenhouse gas CO2. The MOF, Cu2(pbpta) (H4pbpta = 4,4',4'',4'''-(1,4-phenylenbis(pyridine-4,2-6-triyl))-tetrabenzoic acid), crystallizes in the monoclinic C2/m space group and has a 2537 m2/g Brunauer, Emmett and Teller surface area with an 1.06 cm3/g pore volume. The MOF exhibits selective adsorption of CO2 over CH4 as well as that of C2H6 and C2H4 over CH4. Cu2(pbpta) additionally shows excellent catalytic efficacy for the cycloaddition reaction of CO2 with epoxides to produce industrially important cyclic carbonates using solvent-free conditions.},
doi = {10.1021/acs.cgd.7b00198},
journal = {Crystal Growth and Design},
number = 5,
volume = 17,
place = {United States},
year = {Wed Mar 29 00:00:00 EDT 2017},
month = {Wed Mar 29 00:00:00 EDT 2017}
}
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