Song, Qiuyan published the artcileNondiffusion-Controlled Photoelectron Transfer Induced by Host-Guest Complexes to Initiate Cationic Photopolymerization, Product Details of C11H15NO2, the publication is Macromolecules (Washington, DC, United States) (2021), 54(18), 8314-8320, database is CAplus.
Two novel supramol. photoinitiators (supra-photoinitiators) based on the host-guest complexation of macrocycles (pillar[6]arene, P6; prism[5]arene, NP5) and diphenyl-iodonium salt (Iod) were fabricated. Under light irradiation, macrocycle P6 or NP5 could donate electrons to the guest mol. Iod, which generated highly active free radicals and cationic fragments to achieve efficient polymerization Compared to a com. activator, the electron transfer between macrocycles and Iod were under nondiffusion control, endowing a much higher photopolymerization rate and epoxy resin final conversion. In addition, the host-guest complexation of NP5 extended the initiating wavelength of Iod from ultrashort UV to near-UV, which could better match the environment-friendly LED light source. It is anticipated that a supra-photoinitiator may open a new route for designing novel photoinitiators with high performance.
Macromolecules (Washington, DC, United States) published new progress about 10287-53-3. 10287-53-3 belongs to esters-buliding-blocks, auxiliary class Amine,Benzene,Ester, name is Ethyl 4-dimethylaminobenzoate, and the molecular formula is C9H7NO4, Product Details of C11H15NO2.
Referemce:
https://en.wikipedia.org/wiki/Ester,
Ester – an overview | ScienceDirect Topics