Chen, Fengli’s team published research in Dalton Transactions in 46 | CAS: 52358-73-3

Dalton Transactions published new progress about 52358-73-3. 52358-73-3 belongs to bromides-buliding-blocks, auxiliary class Bromide,Naphthalene, name is 1,3-Dibromonaphthalene, and the molecular formula is C10H6Br2, Recommanded Product: 1,3-Dibromonaphthalene.

Chen, Fengli published the artcileA comparative study of C2H2 adsorption properties in five isomeric copper-based MOFs based on naphthalene-derived diisophthalates, Recommanded Product: 1,3-Dibromonaphthalene, the publication is Dalton Transactions (2017), 46(34), 11469-11478, database is CAplus and MEDLINE.

Five positional isomeric ligands consisting of two peripheral isophthalate moieties attached to the central naphthyl core in different ways, namely, 5,5′-(naphthyl-1,3-diyl)diisophthalate (H4L1), 5,5′-(naphthyl-1,4-diyl)diisophthalate (H4L2), 5,5′-(naphthyl-1,5-diyl)diisophthalate (H4L3), 5,5′-(naphthyl-1,6-diyl)diisophthalate (H4L4) and 5,5′-(naphthyl-2,6-diyl)diisophthalate (H4L5), were used to generate five Cu-based MOF isomers. As revealed by single-crystal x-ray diffraction studies, they adopted two different types of topologies depending on the organic ligands: ssa topol. for the MOFs ZJNU-71 and ZJNU-74 based on the ligands H4L1 and H4L4, resp., and nbo topol. for the MOFs ZJNU-72, ZJNU-73 and NOTT-103 derived from the ligands H4L2, H4L3 and H4L5, resp. Also, their C2H2 adsorption properties were systematically studied, revealing that their different C2H2 uptake capacities can be mainly related to their different pore sizes since they possess the same chem. compositions and gravimetric densities of open metal sites. In particular, among these five MOF compounds studied, ZJNU-71 exhibits the highest gravimetric C2H2 uptake of 208.1 cm3 (STP) g-1 at 295 K and 1 atm. The value is also among the highest reported for MOF compounds under the same conditions. This work provides a fundamental understanding of the impact of the positional isomerism of the organic ligands on the structures as well as gas adsorption properties of the resulting MOFs.

Dalton Transactions published new progress about 52358-73-3. 52358-73-3 belongs to bromides-buliding-blocks, auxiliary class Bromide,Naphthalene, name is 1,3-Dibromonaphthalene, and the molecular formula is C10H6Br2, Recommanded Product: 1,3-Dibromonaphthalene.

Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary