Simple method for functionalization of silica with alkyl silane and organic ligands
Sign Up to like & getrecommendations! Published in 2018 at "South African Journal of Chemical Engineering"
DOI: 10.1016/j.sajce.2018.05.001
Abstract: Abstract 3–(chloropropyl)triethoxysilane (CPTES) with imidazole and sodium silicate from rice husk ash (RHA) successfully reacted within a short time in one–pot synthesis in purely homogenous method. A similar procedure was used for the immobilization of… read more here.
Keywords: silica alkyl; method functionalization; functionalization silica; alkyl silane ... See more keywords
Functionalization of silica gel by ultrasound-assisted surface Suzuki coupling
Sign Up to like & getrecommendations! Published in 2019 at "Tetrahedron Letters"
DOI: 10.1016/j.tetlet.2019.07.028
Abstract: Abstract Mesoporous silica gel was functionalized by various organic functional groups using thiol-ene coupling of surface thiol groups with 4-vinylphenylboronic acid followed by Suzuki coupling with aromatic halides. For better performance, the synthesis was conducted… read more here.
Keywords: suzuki coupling; surface; silica gel; gel ultrasound ... See more keywords
Amine Functionalization of Silica Sol–Gel Thin Films via Kinetic Doping: A Novel, Green Approach
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DOI: 10.1021/acsomega.9b02275
Abstract: Amine-functionalized thin films are highly desirable technologies for analytical, material, and biochemistry applications. Current functionalization procedures can be costly, environmentally unfriendly, and require many synthetic steps. Here, we present an inexpensive and facile way to… read more here.
Keywords: thin films; silica; functionalization silica; amine functionalization ... See more keywords