Journal ArticleDOI
Reaction of alkoxysilane coupling agents with dehydroxylated silica surfaces
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This article is published in Journal of the American Chemical Society.The article was published on 1993-02-01. It has received 54 citations till now. The article focuses on the topics: Coupling (electronics).read more
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Chemical modification of silica surface by immobilization of functional groups for extractive concentration of metal ions.
TL;DR: Increased utilization of mechanically stable synthetic matrices particularly silica gel as a solid support and its surface modification by impregnation of organic ligands directly or covalent grafting through spacer unit for extractive concentration of trace elements are highlighted in the present article.
Journal ArticleDOI
Crystal structure of the Oct-1 POU domain bound to an octamer site: DNA recognition with tethered DNA-binding modules
TL;DR: The structure of an Oct-1 POU domain-octamer DNA complex has been solved at 3.0 A resolution and the novel arrangement raises important questions about cooperativity in protein-DNA recognition.
Journal ArticleDOI
Immobilisation of ionic liquids on solid supports
TL;DR: A short summary of possible methods for the preparation of immobilised ionic liquids (ILs) is presented in this article, where the differences in the resulting heterogeneous catalysts are discussed and examples for the use of these catalysts in organic reactions are given.
Journal ArticleDOI
Formation of Uniform Aminosilane Thin Layers: An Imine Formation To Measure Relative Surface Density of the Amine Group
TL;DR: In this paper, the thickness of aminosilane layers was determined with ellipsometry, and the relative surface density of the amines was calculated from the observed absorbance.
Journal ArticleDOI
Preparation and use of hybrid organic–inorganic catalysts
TL;DR: In this article, various approaches towards the immobilization of molecular homogeneous catalysts are introduced, focusing on catalysts where an organic molecule is attached to the surface of an inorganic support material via a covalent bond forming the so-called hybrid organic-inorganic catalysts.
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