Optimal Binding of Acetylene to a Nitro-Decorated Metal–Organic Framework

[Image: see text] We report the first example of crystallographic observation of acetylene binding to −NO(2) groups in a metal–organic framework (MOF). Functionalization of MFM-102 with −NO(2) groups on phenyl groups leads to a 15% reduction in BET surface area in MFM-102-NO(2). However, this is cou...

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Autores principales: Duong, Thien D., Sapchenko, Sergey A., da Silva, Ivan, Godfrey, Harry G. W., Cheng, Yongqiang, Daemen, Luke L., Manuel, Pascal, Ramirez-Cuesta, Anibal J., Yang, Sihai, Schröder, Martin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2018
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6301758/
https://www.ncbi.nlm.nih.gov/pubmed/30285424
http://dx.doi.org/10.1021/jacs.8b08504
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author Duong, Thien D.
Sapchenko, Sergey A.
da Silva, Ivan
Godfrey, Harry G. W.
Cheng, Yongqiang
Daemen, Luke L.
Manuel, Pascal
Ramirez-Cuesta, Anibal J.
Yang, Sihai
Schröder, Martin
author_facet Duong, Thien D.
Sapchenko, Sergey A.
da Silva, Ivan
Godfrey, Harry G. W.
Cheng, Yongqiang
Daemen, Luke L.
Manuel, Pascal
Ramirez-Cuesta, Anibal J.
Yang, Sihai
Schröder, Martin
author_sort Duong, Thien D.
collection PubMed
description [Image: see text] We report the first example of crystallographic observation of acetylene binding to −NO(2) groups in a metal–organic framework (MOF). Functionalization of MFM-102 with −NO(2) groups on phenyl groups leads to a 15% reduction in BET surface area in MFM-102-NO(2). However, this is coupled to a 28% increase in acetylene adsorption to 192 cm(3) g(–1) at 298 K and 1 bar, comparable to other leading porous materials. Neutron diffraction and inelastic scattering experiments reveal the role of −NO(2) groups, in cooperation with open metal sites, in the binding of acetylene in MFM-102-NO(2).
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spelling pubmed-63017582018-12-25 Optimal Binding of Acetylene to a Nitro-Decorated Metal–Organic Framework Duong, Thien D. Sapchenko, Sergey A. da Silva, Ivan Godfrey, Harry G. W. Cheng, Yongqiang Daemen, Luke L. Manuel, Pascal Ramirez-Cuesta, Anibal J. Yang, Sihai Schröder, Martin J Am Chem Soc [Image: see text] We report the first example of crystallographic observation of acetylene binding to −NO(2) groups in a metal–organic framework (MOF). Functionalization of MFM-102 with −NO(2) groups on phenyl groups leads to a 15% reduction in BET surface area in MFM-102-NO(2). However, this is coupled to a 28% increase in acetylene adsorption to 192 cm(3) g(–1) at 298 K and 1 bar, comparable to other leading porous materials. Neutron diffraction and inelastic scattering experiments reveal the role of −NO(2) groups, in cooperation with open metal sites, in the binding of acetylene in MFM-102-NO(2). American Chemical Society 2018-10-04 2018-11-28 /pmc/articles/PMC6301758/ /pubmed/30285424 http://dx.doi.org/10.1021/jacs.8b08504 Text en Copyright © 2018 American Chemical Society This is an open access article published under an ACS AuthorChoice License (http://pubs.acs.org/page/policy/authorchoice_termsofuse.html) , which permits copying and redistribution of the article or any adaptations for non-commercial purposes.
spellingShingle Duong, Thien D.
Sapchenko, Sergey A.
da Silva, Ivan
Godfrey, Harry G. W.
Cheng, Yongqiang
Daemen, Luke L.
Manuel, Pascal
Ramirez-Cuesta, Anibal J.
Yang, Sihai
Schröder, Martin
Optimal Binding of Acetylene to a Nitro-Decorated Metal–Organic Framework
title Optimal Binding of Acetylene to a Nitro-Decorated Metal–Organic Framework
title_full Optimal Binding of Acetylene to a Nitro-Decorated Metal–Organic Framework
title_fullStr Optimal Binding of Acetylene to a Nitro-Decorated Metal–Organic Framework
title_full_unstemmed Optimal Binding of Acetylene to a Nitro-Decorated Metal–Organic Framework
title_short Optimal Binding of Acetylene to a Nitro-Decorated Metal–Organic Framework
title_sort optimal binding of acetylene to a nitro-decorated metal–organic framework
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6301758/
https://www.ncbi.nlm.nih.gov/pubmed/30285424
http://dx.doi.org/10.1021/jacs.8b08504
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