Gas storage and separation in a water-stable [(Cu5BTT3)-B-I](4-) anion framework comprising a giant multi-prismatic nanoscale cage

作者：Dong, B. X.^*; Zhang, S. Y.; Liu, W. L.; Wu, Y. C.; Ge, J.; Song, L.; Teng, Y. L.

来源：Chemical Communications, 2015, 51(26): 5691-5694.

DOI：10.1039/c4cc10002f

• METAL-ORGANIC FRAMEWORK
• CARBON-DIOXIDE CAPTURE
• POSTCOMBUSTION CO2 CAPTURE
• VACUUM SWING ADSORPTION
• POROUS MATERIALS
• THERMODYNAMICS

A novel water-stable open poly-nuclear Cu(I)-based metal-organic framework, [NC2H8](4)Cu-5(BTT)(3)center dot xG (G = guest of DMA and H2O) (1), featuring a giant multi-prismatic nanoscale cage and high CO2/N-2 and CO2/H-2 sorption selectivities, was successfully assembled by using the nitrogen-rich ligand of 1,3,5-tris(2H-tetrazol-5-yl) benzene (H3BTT) to bridge two types of Cu-3 and Cu-2 clusters.

• 出版日期2015
• 单位扬州大学