112231-58-0Relevant articles and documents
Micellar Br?nsted Acid Mediated Synthesis of DNA-Tagged Heterocycles
?kopi?, M. Klika,G?tte,Gramse,Dieter,Pospich,Raunser,Weberskirch,Brunschweiger
, p. 10546 - 10555 (2019)
The translation of well-established molecular biology methods such as genetic coding, selection, and DNA sequencing to combinatorial organic chemistry and compound identification has made extremely large compound collections, termed DNA-encoded libraries,
Covalent Immobilization of (?)-Riboflavin on Polymer Functionalized Silica Particles: Application in the Photocatalytic E→Z Isomerization of Polarized Alkenes
Metternich, Jan B.,Sagebiel, Sven,Lückener, Anne,Lamping, Sebastian,Ravoo, Bart Jan,Gilmour, Ryan
, p. 4228 - 4233 (2018)
The covalent immobilization of the biomimetic, photo-organocatalyst (?)-riboflavin on silica micro- and nanoparticles via atom transfer radical polymerization (ATRP) is disclosed. Given the effectiveness of (?)-riboflavin as a versatile, environmentally benign photocatalyst, an immobilization strategy based on acrylate-linker modification of the catalyst core and controlled polymerization on initiator pre-functionalized silica particles has been developed. Validation of this approach is demonstrated in the E→Z isomerization of a benchmark cinnamonitrile (Z/E up to 88:12) with 0.97 mol % catalyst loading. Characterization of the immobilized photocatalyst supports covalent embedding of the catalyst in the polymeric brushes on the silica particle surface.
Clickable inverse opal: A useful platform for fabrication of stimuli-responsive photonic materials
Xu, Dan,Zhu, Wei,An, Qi,Li, Weina,Li, Xuesong,Yang, Haowei,Yin, Jinxiang,Li, Guangtao
, p. 3494 - 3496 (2012)
Based on azide-containing clickable inverse opal, a strategy for efficiently fabricating functional photonic materials was developed. By using three types of ethynylated compounds as model molecules, it is found that different functional groups can be facilely introduced into the prepared inverse opal via click reaction to access various inverse opaline materials.
A stretchable pillararene-containing supramolecular polymeric material with self-healing property
Chen, Jianzhuang,Han, Huijing,Li, Changjun,Liao, Xiaojuan,Shan, Xiaotao,Xie, Meiran,Zhao, Meng,Zhao, Qiuhua
, (2021)
Constructing polymeric materials with stretchable and self-healing properties arise increasing interest in the field of tissue engineering, wearable electronics and soft actuators. Herein, a new type of supramolecular cross-linker was constructed through
USE OF TYPE II PHOTOINITIATOR SYSTEM FOR CROSSLINKING SILICONE COMPOSITIONS
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Paragraph 0110-0111, (2020/09/10)
PROBLEM TO BE SOLVED: To provide a radical polymerizable or crosslinkable silicone composition comprising a type II photoinitiator system that is adapted for the crosslinking of silicone compositions by exposure to radiation. SOLUTION: There is provided a silicone composition C that can be crosslinked by exposing same to radiation at a wavelength of 200 to 450 nm, the composition comprising: at least one radical photoinitiator A; and at least one coinitiator B selected from among the compounds comprising at least one hydrogen atom linked to a silicon atom. SELECTED DRAWING: None COPYRIGHT: (C)2020,JPOandINPIT
