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Publikováno v:
Journal of the American Chemical Society
The use of porous materials to store natural gas in vehicles requires large amounts of methane per unit of volume. Here we report the synthesis, crystal structure and methane adsorption properties of two new aluminum metal-organic frameworks, MOF-519
Autor:
Hiroyasu Furukawa, Omar M. Yaghi
Publikováno v:
Journal of the American Chemical Society. 131:8875-8883
Dihydrogen, methane, and carbon dioxide isotherm measurements were performed at 1-85 bar and 77-298 K on the evacuated forms of seven porous covalent organic frameworks (COFs). The uptake behavior and capacity of the COFs is best described by classif
Autor:
Anne K. Hickey, Daniel J. Mindiola, Jennifer Scott, Maren Pink, Marco G. Crestani, Hongjun Fan, Benjamin F. Wicker
Publikováno v:
Journal of the American Chemical Society. 134(49)
The anilide-methyl complex (PNP)Sc(NH[DIPP])(CH(3)) (1) [PNP(-) = bis(2-diisopropylphosphino-4-tolyl)amide, DIPP = 2,6-diisopropylphenyl] eliminates methane (k(avg) = 5.13 × 10(-4) M(-1) s(-1) at 50 °C) in the presence of pyridine to generate the t
Autor:
Omar K. Farha, Yang Peng, Ibrahim Eryazici, Vaiva Krungleviciute, Taner Yildirim, Joseph T. Hupp
Publikováno v:
Journal of the American Chemical Society. 135:11887-11894
We have examined the methane uptake properties of six of the most promising metal organic framework (MOF) materials: PCN-14, UTSA-20, HKUST-1, Ni-MOF-74 (Ni-CPO-27), NU-111, and NU-125. We discovered that HKUST-1, a material that is commercially avai
Publikováno v:
Journal of the American Chemical Society. 131:4995-5000
We found that metal-organic framework (MOF) compounds M(2)(dhtp) (open metal M = Mg, Mn, Co, Ni, Zn; dhtp = 2,5-dihydroxyterephthalate) possess exceptionally large densities of open metal sites. By adsorbing one CH(4) molecule per open metal, these s
Autor:
Hong-Cai Zhou, Daofeng Sun, Daqiang Yuan, Jason M. Simmons, Shengqian Ma, Christopher D. Collier
Publikováno v:
Journal of the American Chemical Society. 130(3)
A microporous metal-organic framework, PCN-14, based on an anthracene derivative, 5,5‘-(9,10-anthracenediyl)di-isophthalate (H4adip), was synthesized under solvothermal reaction conditions. X-ray single crystal analysis revealed that PCN-14 consist
Publikováno v:
Journal of the American Chemical Society.
The key requirement for a portable store of natural gas is to maximize the amount of gas within the smallest possible space. The packing of methane (CH4) in a given storage medium at the highest possible density is, therefore, a highly desirable but