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

Thien D. Duong; Sergey A. Sapchenko; Ivan Da Silva; Harry G.W. Godfrey; Yongqiang Cheng; Luke L. Daemen; Pascal Manuel; Anibal J. Ramirez-Cuesta; Sihai Yang; Martin Schröder

doi:10.1021/jacs.8b08504

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

Thien D. Duong, Sergey A. Sapchenko, Ivan Da Silva, Harry G.W. Godfrey, Yongqiang Cheng, Luke L. Daemen, Pascal Manuel, Anibal J. Ramirez-Cuesta, Sihai Yang, Martin Schröder

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

12 Цитирования (Scopus)

Аннотация

We report the first example of crystallographic observation of acetylene binding to -NO₂ groups in a metal-organic framework (MOF). Functionalization of MFM-102 with -NO₂ groups on phenyl groups leads to a 15% reduction in BET surface area in MFM-102-NO₂. However, this is coupled to a 28% increase in acetylene adsorption to 192 cm³ g^-1 at 298 K and 1 bar, comparable to other leading porous materials. Neutron diffraction and inelastic scattering experiments reveal the role of -NO₂ groups, in cooperation with open metal sites, in the binding of acetylene in MFM-102-NO₂.

Язык оригинала	английский
Страницы (с-по)	16006-16009
Число страниц	4
Журнал	Journal of the American Chemical Society
Том	140
Номер выпуска	47
DOI	https://doi.org/10.1021/jacs.8b08504
Состояние	Опубликовано - 28 ноя 2018

Доступ к документу

10.1021/jacs.8b08504

Link to publication in Scopus

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Цитировать

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title = "Optimal Binding of Acetylene to a Nitro-Decorated Metal-Organic Framework",

abstract = "We report the first example of crystallographic observation of acetylene binding to -NO2 groups in a metal-organic framework (MOF). Functionalization of MFM-102 with -NO2 groups on phenyl groups leads to a 15% reduction in BET surface area in MFM-102-NO2. However, this is coupled to a 28% increase in acetylene adsorption to 192 cm3 g-1 at 298 K and 1 bar, comparable to other leading porous materials. Neutron diffraction and inelastic scattering experiments reveal the role of -NO2 groups, in cooperation with open metal sites, in the binding of acetylene in MFM-102-NO2.",

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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.

В: Journal of the American Chemical Society, Том 140, № 47, 28.11.2018, стр. 16006-16009.

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

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T1 - Optimal Binding of Acetylene to a Nitro-Decorated Metal-Organic Framework

AU - Duong, Thien D.

AU - Sapchenko, Sergey A.

AU - Da Silva, Ivan

AU - Godfrey, Harry G.W.

AU - Cheng, Yongqiang

AU - Daemen, Luke L.

AU - Manuel, Pascal

AU - Ramirez-Cuesta, Anibal J.

AU - Yang, Sihai

AU - Schröder, Martin

PY - 2018/11/28

Y1 - 2018/11/28

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AB - We report the first example of crystallographic observation of acetylene binding to -NO2 groups in a metal-organic framework (MOF). Functionalization of MFM-102 with -NO2 groups on phenyl groups leads to a 15% reduction in BET surface area in MFM-102-NO2. However, this is coupled to a 28% increase in acetylene adsorption to 192 cm3 g-1 at 298 K and 1 bar, comparable to other leading porous materials. Neutron diffraction and inelastic scattering experiments reveal the role of -NO2 groups, in cooperation with open metal sites, in the binding of acetylene in MFM-102-NO2.

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KW - CH4 STORAGE

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KW - METHANE

KW - MOFS

KW - SEPARATION

KW - SITES

KW - STORAGE CAPACITY

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