《Ionic Hydrogen-Bonded Organic Frameworks for Ion-Responsive Antimicrobial Membranes》 was written by Liu, Bai-Tong; Pan, Xiao-Hong; Nie, Dan-Yue; Hu, Xiao-Jing; Liu, En-Ping; Liu, Tian-Fu. Recommanded Product: 5-Hexen-1-ol And the article was included in Advanced Materials (Weinheim, Germany) in 2020. The article conveys some information:
Functionalization of hydrogen-bonded organic frameworks (HOFs) for specific applications has been a long-lasting challenge in HOF materials. Here, an efficient way to integrate functional species in the HOF structure through constructing an anionic framework is presented. The obtained HOFs, taking PFC-33 (PFC = porous materials from FJIRSM,CAS) as an example, integrate a porphyrin photosensitizer as a porous backbone and a com. biocide as counterions in the structure. The permanent channels and the electrostatic interaction between the framework and the counterions provide PFC-33 ion-responsive biocide-release behavior in various physiol. environments, thus exhibiting synergistic photodynamic and chem. antimicrobial efficiency. The unbonded carboxyl groups residing on the HOF surface further allow for manipulating the interfacial interaction between the PFC-33 and the polymer matrix for membrane fabrication. Therefore, a polyHOF membrane with high stability, desired flexibility, and good permeability is obtained, which demonstrates noticeable bacterial inhibition toward Escherichia coli. This study may shed light on the functionalization of HOF materials for broad application potentials. In the experiment, the researchers used 5-Hexen-1-ol(cas: 821-41-0Recommanded Product: 5-Hexen-1-ol)
5-Hexen-1-ol(cas: 821-41-0) is used in cyclization to a tetrahydropyran by phenylselenoetherification. It is also used as a building block in synthetic chemistry.Recommanded Product: 5-Hexen-1-ol
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