Jiang, Zhengxing published the artcileBlue Light-Gated Reversible Silver Nanozyme Reaction Networks that Achieve Life-like Adaptivity, Product Details of C18H24N6O6S4, the publication is ACS Sustainable Chemistry & Engineering (2020), 8(13), 5076-5081, database is CAplus.
Life is preserved by complex enzymic reaction systems. Inspired by life, here the authors report on the first example to fabricate blue light-gated reversible silver nanozyme reaction networks that achieve life-like adaptivity. Upon blue light excitation, silver nanoparticles (AgNPs) display oxidase-like activity in the presence of Cl– as a cofactor. The addition of Cl– promotes the separation between hot holes and electrons that are generated by excited-state surface plasmon of AgNPs, inducing the generation of highly reactive hydroxyl and superoxide anion radicals. They oxidize colorless 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid)diammonium salt (ABTS) to yield green ABTS radicals (ABTS•+). It is shown that ABTS•+ is able to be reduced by AgNPs to regenerate ABTS when the blue light is turned off, and the reaction system returns to its initial state, which is the typical feature of the artificial adaptive system. The dynamic process of the adaptive system is tunable by changing the concentrations of AgNPs and Cl–, and it possesses excellent recyclable performance, which can be repeated at least six times. Overall, the silver nanozyme reaction networks are capable of responding to blue light stimuli and renewing by recycling to the initial state without blue light irradiation Inspired by enzymic reaction systems, blue light-gated reversible silver nanozyme reaction networks that achieve life-like adaptivity are successfully constructed.
ACS Sustainable Chemistry & Engineering published new progress about 30931-67-0. 30931-67-0 belongs to thiazole, auxiliary class Salt,Hydrazine,Amine,Benzothiazole, name is Ammonium 2,2′-(hydrazine-1,2-diylidene)bis(3-ethyl-2,3-dihydrobenzo[d]thiazole-6-sulfonate), and the molecular formula is C18H24N6O6S4, Product Details of C18H24N6O6S4.
Referemce:
https://pubchem.ncbi.nlm.nih.gov/compound/thiazole,
Thiazole | chemical compound | Britannica