44 research outputs found
Highly Sensitive Fluorescence Probe Based on Functional SBA-15 for Selective Detection of Hg2+
Get PDFAn inorganic–organic hybrid fluorescence chemosensor (DA/SBA-15) was prepared by covalent immobilization of a dansylamide derivative into the channels of mesoporous silica material SBA-15 via (3-aminopropyl)triethoxysilane (APTES) groups. The primary hexagonally ordered mesoporous structure of SBA-15 was preserved after the grafting procedure. Fluorescence characterization shows that the obtained inorganic–organic hybrid composite is highly selective and sensitive to Hg2+ detection, suggesting the possibility for real-time qualitative or quantitative detection of Hg2+ and the convenience for potential application in toxicology and environmental science
The influence of addition of a catalyst and chelating agent on the properties of titanium dioxide synthesized via the sol–gel method
Get PDFThe Structures of Tris(8-dimethylamino-1-naphthyl)phosphane and Tris[2-(dimethylaminomethyl)phenyl]phosphane - Crystallographic Evidence of 7-coordinate Phosphorus
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Comparison of two soft chemistry routes for the synthesis of mesoporous carbon/β-SiC nanocomposites
No full textCounter-ion effect in the nucleophilic substitution reactions at silicon: a G2M(+) level theoretical investigation
No full textDeriving bridged polysilsesquioxane xerogels with ≡Si(CH2)3NHP(O)(OC2H5)2 functional groups
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Poly(methyl methacrylate)–TiO2 nanocomposites obtained by non-hydrolytic sol–gel synthesis: the innovative tert-butyl alcohol route
No full textConverting liability into asset: novel mesoporous zeotype from fly ash using silatrane chemistry
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