112231-58-0Relevant academic research and scientific papers
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,
Visual indication of enviromental humidity by using poly(ionic liquid) photonic crystals
Huang, Jing,Tao, Cheng-An,An, Qi,Lin, Changxu,Li, Xuesong,Xu, Dan,Wu, Yiguang,Li, Xiaogang,Shen, Dezhong,Li, Guangtao
, p. 4103 - 4105 (2010)
The combination of poly (ionic liquid) and photonic structure affords a new class of self-reporting humidity sensory materials with excellent reversibility, which are able to rapidly, sensitively and visually indicate environmental humidity with colour change from blue to green, orange, and red, covering the whole visible range.
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.
Two selective practical routes to ω-cyanoalkyl methacrylic esters
Fort, Yves,Dubosclard-Gottardi, Christine
, p. 2811 - 2818 (1996)
Convenient and selective preparations of ω-cyano-alkyl methacrylic esters are described using either PTC conditions or acetone cyanohydrin. The scope and limitations of the two methods are compared.
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.
3D-ordered macroporous poly(ionic liquid) films as multifunctional materials
Huang, Jing,Tao, Chang-An,An, Qi,Zhang, Weixia,Wu, Yiguang,Li, Xuesong,Shen, Dezhong,Li, Guangtao
, p. 967 - 969 (2010)
The integration of 3D-ordered macropores with poly(ionic liquid)s can significantly extend the functions of poly(ionic liquid)s, and afford a new type of material, which can serve as not only tunable photonic crystals and anion-directed molecular gating system, but also as a surface with enhanced tunable wettability and unique stable electro-optic switching. The Royal Society of Chemistry 2010.
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
Synthesis and Characterization of Squaraine-Based Photocrosslinkable Resists for Bulk Heterojunction Solar Cells
Turrisi, Riccardo,Mascheroni, Luca,Sassi, Mauro,Rooney, Myles,Buccheri, Nunzio,Ruffo, Riccardo,Facchetti, Antonio,Beverina, Luca
, p. 4032 - 4040 (2016)
Organic photovoltaic devices (OPVs) are rapidly approaching the commercialization threshold thanks to continuous advances in conversion efficiencies and device durability. Even though the design of high performing active dyes (polymeric and molecular) has
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
Reactive mesogen and liquid crystal composition including the same
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Page/Page column 77-78, (2019/07/19)
Provided are a reactive mesogen that may improve display quality of a liquid crystal display, and a liquid crystal composition including the same. The reactive mesogen is represented by the following Formula: where A1, A2, and A3 are each independently a substituted or unsubstituted divalent hydrocarbon ring, or a substituted or unsubstituted divalent heterocycle, L1 and L2 are each independently a direct linkage, —O—, —S—, —CO—, —COO—, —OCOO—, —O(CH2)k1—, —S(CH2)k1—, —O(CF2)k1—, —S(CF2)k1—, —(CH2)k1—, —CF2CH2—, —(CF2)k1—, —CH═CH—, —CF═CF—, —C≡C—, —CH═CH—COO—, or —(CH2)k1—COO—(CH2)k2—O—, Z1 and Z2 are each independently a direct linkage, —O—, —S—, —CO—, —COO—, —OCOO—, —O(CH2)m1—, —S(CH2)m1—, —O(CF2)m1—, —S(CF2)m1—, —(CH2)m1—, —CF2CH2—, —(CF2)m1—, —CH═CH—, —CF═CF—, —C≡C—, —CH═CH—COO—, —(CH2)m1—COO—, —(CH2)m1—COO—(CH2)m2—O—, —CH—(Sp—Pa)—, —CH2CH—(Sp—Pa)—, or —(CH—(Sp—Pa)—CH—(Sp—Pa))—, Pa is a polymerizable group, B is an unsubstituted heterocycle, a substituted or unsubstituted crown ether group, or wherein T1 and T2 are each independently —OH, —CH3, —CF3, —CHF2, —CH2F, —CH2Br, —CHBr2, —CHCl2, or —CH2Cl.
