Stepwise engineering of pore environments and enhancement of CO2/R22 adsorption capacity through dynamic spacer installation and functionality modification.

Autor: Chen, Cheng-Xia, Qiu, Qian-Feng, Cao, Chen-Chen, Pan, Mei, Wang, Hai-Ping, Jiang, Ji-Jun, Wei, Zhang-Wen, Zhu, Kelong, Li, Guangqin, Su, Cheng-Yong
Předmět:
Zdroj: Chemical Communications; 10/25/2017, Vol. 53 Issue 83, p11403-11406, 4p
Abstrakt: Through stepwise post-synthetic spacer insertion and click reactions, six Zr-MOFs with different types and amounts of functional groups have been constructed based on proto-MOF PCN-700. Their gas adsorption capacities and selectivities have been greatly improved and finely tuned, demonstrating the combinatorial effect of pore surface modification and pore space partition. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index