Isomer of linker for NU-1000 yields a new she-type, catalytic, and hierarchically porous, Zr-based metal–organic framework
- Hohai Univ., Nanjing (China); Northwestern Univ., Evanston, IL (United States)
- Northwestern Univ., Evanston, IL (United States)
- Northwestern Univ., Evanston, IL (United States); Univ. of Science and Technology of China, Hefei (China)
- Northwestern Univ., Evanston, IL (United States); Nanjing Univ. of Science & Technology, Nanjing (China)
The well-known MOF (metal–organic framework) linker tetrakis(p-benzoate)pyrene (TBAPy4–) lacks steric hindrance between its benzoates. Changing the 1,3,6,8-siting of benzoates in TBAPy4– to 4,5,9,10-siting introduces substantial steric hindrance and, in turn, enables the synthesis of a new hierarchically porous, she-type MOF Zr6(μ3-O)4(μ3-OH)4(C6H5COO)3(COO)3(TBAPy-2)3/2 (NU-601), where TBAPy-24– is the 4,5,9,10 isomer of TBAPy4–. In conclusion, NU-601 shows high catalytic activity for degradative hydrolysis of a simulant for G-type fluoro-phosphorus nerve agents.
- Research Organization:
- Univ. of Minnesota, Minneapolis, MN (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES); Defense Threat Reduction Agency (DTRA)
- Grant/Contract Number:
- SC0012702; HDTRA1-18-1-0003
- OSTI ID:
- 1778900
- Alternate ID(s):
- OSTI ID: 1770493
- Journal Information:
- ChemComm, Vol. 57, Issue 29; ISSN 1359-7345
- Publisher:
- Royal Society of ChemistryCopyright Statement
- Country of Publication:
- United States
- Language:
- English
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