Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Optimal Binding of Acetylene to a Nitro-Decorated Metal-Organic Framework. / Duong, Thien D.; Sapchenko, Sergey A.; Da Silva, Ivan и др.
в: Journal of the American Chemical Society, Том 140, № 47, 28.11.2018, стр. 16006-16009.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
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
N2 - 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.
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.
KW - ADSORPTION PROPERTIES
KW - C2H2 ADSORPTION
KW - CH4 STORAGE
KW - CO2 ADSORPTION
KW - METHANE
KW - MOFS
KW - SEPARATION
KW - SITES
KW - STORAGE CAPACITY
UR - http://www.scopus.com/inward/record.url?scp=85056789220&partnerID=8YFLogxK
U2 - 10.1021/jacs.8b08504
DO - 10.1021/jacs.8b08504
M3 - Article
C2 - 30285424
AN - SCOPUS:85056789220
VL - 140
SP - 16006
EP - 16009
JO - Journal of the American Chemical Society
JF - Journal of the American Chemical Society
SN - 0002-7863
IS - 47
ER -
ID: 17472742