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 изданияхстатьярецензирование

15 Цитирования (Scopus)


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 оригиналаанглийский
Страницы (с-по)16006-16009
Число страниц4
ЖурналJournal of the American Chemical Society
Номер выпуска47
СостояниеОпубликовано - 28 нояб. 2018


Подробные сведения о темах исследования «Optimal Binding of Acetylene to a Nitro-Decorated Metal-Organic Framework». Вместе они формируют уникальный семантический отпечаток (fingerprint).