thiol〆ne chemistrythiol〆ne reactionsThiol-ene reactions are most commonly photoinitiated and generally utilize a stoichiometric reaction mixture of thiols and enes. The radical initiated thiol-ene reaction is unique in that it is the only known radical step growth polymerization. Thiol-ene systems ...
thiol–ene click chemistryFunctionalized pyrrolidinium compounds, 3-((2-hydroxyethylthio)methyl)-1,1,4-trimethylpyrrolidinium and 3-((2-carboxyethylthio)methyl)-1,1,4-trimethylpyrrolidinium chlorides, are prepared from N,N-diallyl-N,N-dimethylammonium chloride by radical thiol-ene addition and are ...
The photoinitiated thiol–ene reaction was chosen to introduce spatial and temporal control in the cross-linking chemistry, which is lacking in the typical ionotropic cross-linking chemistry. Alginate is first functionalized with norbornene, one of the most reactive substrates for the radical thiol–...
The influence of alkene functionality on the energetics and kinetics of radical initiated thiol-ene click chemistry has been studied computationally at the CBS-QB3 level. Relative energetics (ΔH°, ΔH(++), ΔG°, ΔG(++)) have been determined for all stationary points along the step-growth...
chemistry communities have pursued numerous routes toward the identification and implementation of these click reactions. Herein, we review the radical-mediated thiol–ene reaction as one such click reaction. This reaction has all the desirable features of a click reaction, being highly efficient, simpl...
Thiol-ene click chemistry. 来自 万方 喜欢 0 阅读量: 904 作者: Charles?E. Hoyle,Christopher?N. Bowman 摘要: Following Sharpless visionary characterization of several idealized reactions as click reactions, the materials science and synthetic chemistry communities have pursued numerous routes toward the ...
Thiol-ene click chemistry proceeds under mild conditions either neat or in benign solvents under UV light to install functionality on vinyl groups [21,22]. This reaction was used to functionalize polybutadiene by Coughlin et al., and was applied to upcycling of poly(acrylonitrile butadiene styrene...
thiol–enereactionFollowing Sharpless′ visionary characterization of several idealized reactions as click reactions, the materials science and synthetic chemistry communities have pursued numerous routes toward the identification and implementation of these click reactions. Herein, we review the radical‐...
For the first time thiol-ene click chemistry was used for the immobilization of Ru(bpy) 3 2+. The immobilization method is simple, fast, and efficient. The ECL sensor exhibited excellent stability in organic solvent and good reproducibility.关键词: Electrochemiluminescence sensor Ru(bpy) 3 2 Cl...
Polymer modification: This study describes a new route for the mono-addition synthesis of polystyrenefullerene conjugates by means of the very recently popularized thiolene chemistry. All instrumental analyses revealed the successfull and mono-addition nature of the conjugation process (see scheme).doi:...