The possibility of imparting an antibacterial effect to cellulose tissue dyed with the product azo coupling diazotized 4,4’-diaminostilbene-2,2’-disulfonic acid 8-hydroxyquinoline has been shown. It was found that fabrics by fixing dye a silver salt have significant effect, which lasts at least 10 washings.

High-priced coating devices limit producing electronic and circuit applications widely in laboratories. Simply In this study spin technique was used to create surface thin films. Also with method, an OLED(Organic Light Emitting Diode) device practically produced. OLED includes mainly HTL(hole transfer layer), fluorescent layer(light-emitting ETL(electron layer). Light-emitting layers experiment...

In vivo incorporation of a series organometallic photoluminescent complexes in Phaeodactylum tricornutum diatom shells (frustules) is investigated as biotechnological route to luminescent biosilica nanostructures. [Ir(ppy)2bpy]+[PF6]−, [(2,2′-bipyridine)bis(2-phenylpyridinato)iridium(III) hexafluorophosphate], [Ru(bpy)3]2+ 2[PF6]−, [tris(2,2′-bipyridine)ruthenium(II) AlQ3 (tris-(8-hydroxyquinol...

The photoreduction of Zn(II) to Zn metal catalyzed by 8-hydroxyquinoline derivatives is reported. Structure-activity relationships, ideal reaction conditions, and the reaction kinetics are described and a mechanism involving an in situ formed quinolate complex is portrayed.

In this communication, we present the synthesis of new platinum complexes based on hydroxyquinoline ligands. We demonstrate the importance and the role of the halogen substitution as well as the chelation, which are essential structural characteristics for finding good cytotoxicities.

"Slime" played a brief and spectacular role in the 19th century founded by the theory of primordial slime by Ernst Haeckel. However, that substance was never found and eventually abandoned. Further scientific attention slowly began in the 1930s referring to slime as a microbial product and then was inspired by "How bacteria stick" by Costerton et al. in 1978, and the matrix material was conside...