Highly Porous 4,8-Connected Metal–Organic Frameworks: Synthesis, Characterization, and Hydrogen Uptake
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https://figshare.com/articles/dataset/Highly_Porous_4_8_Connected_Metal_Organic_Frameworks_Synthesis_Characterization_and_Hydrogen_Uptake/2548747
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资源简介:
A series of highly porous 4,8-connected isoreticular
MOFs of the scu topology [Cu4(L1)(H2O)4]·20DEF,
[Cu4(L2)(H2O)4]·16DMF·5H2O, and [Cu4(L3)(H2O)4]·14DMF (L1–L3 are
(R)-1,1′-binaphthyl-derived octacarboxylate
bridging ligands) were synthesized and characterized by single-crystal
X-ray crystallography. Although the frameworks exhibit some distortion
during the solvent removal process, the high-connectivity nature of
the building blocks helps in stabilizing the frameworks, leading to
high surface areas (SBET = 1189–2448
m2/g) and significant hydrogen uptake of up to 1.8 wt %
(77 K, 1 atm).
创建时间:
2012-02-20



