The reaction of Cd(NO)·4HO and Zn(NO)·6HO with the bipyridyl dicarboxylate ligand Hbpydc (2,2'-bipyridine-4,4'-dicarboxylic acid) afforded two porous metal organic frameworks [Cd(bpydc)(DMF)·2DMF] (JMS-3) and [Zn(bpydc)(DMF)·DMF] (JMS-4). X-ray diffraction studies revealed that both JMS-3 and JMS-4 crystallize in the monoclinic crystal. The MOFs possess 2D interdigited networks with () topology. Sorption studies showed that the activated phase of JMS-3 had CO volumetric uptakes of 26.50 and 30.89 cm (STP) g (1.18 and 1.39 mmol g) whist JMS-4 gave 10.96 and 16.08 cm (STP) g (0.49 and 0.71 mmol g) at 298 and 273 K respectively.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7674654 | PMC |
| http://dx.doi.org/10.3389/fchem.2020.581226 | DOI Listing |
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