Hindered Urea Bond: A Bilaterally Responsive Chemistry to Hydrogen Peroxide
نویسندگان
چکیده
منابع مشابه
Degradable and biocompatible hydrogels bearing a hindered urea bond.
A hindered urea bond (HUB), recently reported as a new type of dynamic chemical bond, can be facilely constructed by mixing an isocyanate and a hindered amine. Here, we report the use of the HUB in the design of degradable hydrogel materials for applications of stem cell encapsulation and delivery. Polyethyleneglycol (PEG) diamine was end-capped with a HUB and an allyl group in a one-pot synthe...
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The structures, interaction energies, vibrational analysis, and electronic properties for different urea-hydrogen peroxide (UHP) 1:1 complexes have been studied. Density functional theory (DFT) using the B3LYP hybrid exchange-correlation functional was employed to characterize five new cyclic structures in addition to the experimental one. The basis sets used were Dunning’s correlation consiste...
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ژورنال
عنوان ژورنال: European Journal of Organic Chemistry
سال: 2019
ISSN: 1434-193X,1099-0690
DOI: 10.1002/ejoc.201801307