Back to Search
Start Over
Isomer of linker for NU-1000 yields a new she-type, catalytic, and hierarchically porous, Zr-based metal-organic framework.
- Source :
-
Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2021 Apr 14; Vol. 57 (29), pp. 3571-3574. Date of Electronic Publication: 2021 Mar 11. - Publication Year :
- 2021
-
Abstract
- The well-known MOF (metal-organic framework) linker tetrakis(p-benzoate)pyrene (TBAPy <superscript>4-</superscript> ) lacks steric hindrance between its benzoates. Changing the 1,3,6,8-siting of benzoates in TBAPy <superscript>4-</superscript> to 4,5,9,10-siting introduces substantial steric hindrance and, in turn, enables the synthesis of a new hierarchically porous, she-type MOF Zr <subscript>6</subscript> (μ <subscript>3</subscript> -O) <subscript>4</subscript> (μ <subscript>3</subscript> -OH) <subscript>4</subscript> (C <subscript>6</subscript> H <subscript>5</subscript> COO) <subscript>3</subscript> (COO) <subscript>3</subscript> (TBAPy-2) <subscript>3/2</subscript> (NU-601), where TBAPy-2 <superscript>4-</superscript> is the 4,5,9,10 isomer of TBAPy <superscript>4-</superscript> . NU-601 shows high catalytic activity for degradative hydrolysis of a simulant for G-type fluoro-phosphorus nerve agents.
Details
- Language :
- English
- ISSN :
- 1364-548X
- Volume :
- 57
- Issue :
- 29
- Database :
- MEDLINE
- Journal :
- Chemical communications (Cambridge, England)
- Publication Type :
- Academic Journal
- Accession number :
- 33704273
- Full Text :
- https://doi.org/10.1039/d0cc07974j