Organic ligand containing the imidazole heterocycle [N-methyl-N'-propyltrimethoxysilylimidazolium chloride] immobilizing on the surface of ordered mesoporous silica (SBA-15) can be chelate with different metal ions such as Au (III), Ag (I) and Pd (II). This functionalized SBA-IL showed an...

A simple and strong model, based on an alignment independent three-dimensional quantitative- structure activity relationships (3D-QSAR), is developed for prediction of degradation half-life (DT50) of 47 organophosphorus pesticides in soil. Molecular descriptors derived from 3D molecular...