We studied the adsorption of tris(8-hydroxyquinoline)aluminum (Alq3) molecules on cobalt surfaces using density functional theory with the generalized gradient approximation. The van der Waals interaction between Alq3 molecules and cobalt surfaces was included by the dispersion correction. Magnetization of Alq3 molecules, adsorption energies, and bonding energies were obtained for smooth and de...

The 2-mono and 2,6-disubstituted methyl-1,4-dihydropyridines were synthesized by reaction of morpholine, thiophenol, 8-hydroxyquinoline, 2-naphthol and 2-mercopto-1-methyl imidazole with the 2-mono bromo and 2,6-dibromo-1,4-dihidropyridines.

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