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Single-Walled Polytetrazolate Metal–Organic Channels with High Density of Open Nitrogen-Donor Sites and Gas Uptake

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NIAID Data Ecosystem2026-03-07 收录
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https://figshare.com/articles/dataset/Single_Walled_Polytetrazolate_Metal_Organic_Channels_with_High_Density_of_Open_Nitrogen_Donor_Sites_and_Gas_Uptake/2558596
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资源简介:
The self-assembly between zinc dimer and 1,3,5-tris­(2H-tetrazol-5-yl)­benzene (H3BTT), promoted by a urea derivative, leads to a highly porous 3D framework with a large percentage (67%) of N-donor sites unused for bonding with metals. The material exhibits high gas storage capacity (ca. 1.89 wt % H2 at 77 K and 1 atm; 98 cm3/g CO2 at 273 K and 1 atm), even in the absence of open metal sites. The high percentage of open N-donor sites, coupled with the low framework density resulting from single-walled channels, is believed to contribute to the high uptake capacity.
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2016-02-22
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