Chen, Fengli’s team published research in Journal of Materials Chemistry A: Materials for Energy and Sustainability in 6 | CAS: 52358-73-3

Journal of Materials Chemistry A: Materials for Energy and Sustainability 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, Application of 1,3-Dibromonaphthalene.

Chen, Fengli published the artcileSelective adsorption of C2H2 and CO2 from CH4 in an isoreticular series of MOF constructed from unsymmetrical diisophthalate linkers and the effect of alkoxy group functionalization on gas adsorption, Application of 1,3-Dibromonaphthalene, the publication is Journal of Materials Chemistry A: Materials for Energy and Sustainability (2018), 6(8), 3471-3478, database is CAplus.

For acetylene production and natural gas purification, development of porous materials exhibiting highly selective C2H2/CH4 and CO2/CH4 separations is very important but remains a major challenge. This work used three unsym. diisophthalate ligands to construct an isoreticular series of Cu-based metal-organic frameworks (MOF) exhibiting highly selective adsorption of C2H2 and CO2 from CH4 under ambient conditions. Gravimetric uptake capacities at 298° K and 1 atm varied from 171.7 to 200.4 cm3 (STP)/g for C2H2 and from 104.1 to 115.6 cm3 (STP)/g for CO2. IAST adsorption selectivity was 27.6-34.5 for an equimolar C2H2/CH4 mixture, and 5.73-7.14 for an equimolar CO2/CH4 mixture at 298° K and 1 atm. These values are among the highest reported for MOF constructed from bent diisophthalate ligands under the same conditions. The effect of alkoxy group functionalization on gas adsorption was also examined and showed, that compared to the parent compound, alkoxy group functionalized MOF exhibited a reduced uptake capacity but an improved adsorption selectivity. Results showed the three MOF are promising materials for C2H2/CH4 and CO2/CH4 separations, and provided a fundamental understanding of alkoxy group functionalization on gas adsorption properties.

Journal of Materials Chemistry A: Materials for Energy and Sustainability 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, Application of 1,3-Dibromonaphthalene.

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