共 28 条
Isomer of linker for NU-1000 yields a new she-type, catalytic, and hierarchically porous, Zr-based metal-organic framework
被引:29
|作者:
Lu, Zhiyong
[1
,2
]
Wang, Rui
[2
]
Liao, Yijun
[2
]
Farha, Omar K.
[2
]
Bi, Wentuan
[2
,3
]
Sheridan, Thomas R.
[2
]
Zhang, Kun
[2
,4
]
Duan, Jiaxin
[2
]
Liu, Jian
[2
]
Hupp, Joseph T.
[2
]
机构:
[1] Hohai Univ, Coll Mech & Mat, Nanjing 210098, Peoples R China
[2] Northwestern Univ, Dept Chem, 2145 Sheridan Rd, Evanston, IL 60208 USA
[3] Univ Sci & Technol China, Dept Chem, Hefei 230026, Peoples R China
[4] Nanjing Univ Sci & Technol, Sch Chem Engn, Nanjing 210094, Peoples R China
基金:
中国国家自然科学基金;
关键词:
HYDROLYSIS;
UIO-66;
D O I:
10.1039/d0cc07974j
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
The well-known MOF (metal-organic framework) linker tetrakis(p-benzoate)pyrene (TBAPy(4-)) lacks steric hindrance between its benzoates. Changing the 1,3,6,8-siting of benzoates in TBAPy(4-) 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-6(mu(3)-O)(4)(mu(3)-OH)(4)(C6H5COO)(3)(COO)(3)(TBAPy-2)(3/2) (NU-601), where TBAPy-2(4-) is the 4,5,9,10 isomer of TBAPy(4-). NU-601 shows high catalytic activity for degradative hydrolysis of a simulant for G-type fluoro-phosphorus nerve agents.
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页码:3571 / 3574
页数:4
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