Stepwise engineering of pore environments and enhancement of CO 2 /R22 adsorption capacity through dynamic spacer installation and functionality modification

Stepwise engineering of pore environments and enhancement of CO 2 /R22 adsorption capacity through dynamic spacer installation and functionality modification

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 c...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2017-10, Vol.53 (83), p.11403-11406
Hauptverfasser: 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
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Sprache:eng
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Zusammenfassung: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.
ISSN:1359-7345
1364-548X
DOI:10.1039/c7cc06352k