Method of photochemical immobilization of ligands using quinones

摘要

PCT No. PCT/DK96/00167 Sec. 371 Date Oct. 7, 1997 Sec. 102(e) Date Oct. 7, 1997 PCT Filed Apr. 3, 1996 PCT Pub. No. WO96/31557 PCT Pub. Date Oct. 10, 1996A method of immobilizing a ligand (L) to the surface (P) of a carbon-containing substrate material; said method comprising: a photochemical step of linking of one or more photochemically reactive compounds (Q) to a carbon-containing material surface (P); wherein the photochemically reactive compound (Q) is a quinone compound containing a cyclic hydrocarbon, or from 2 to 10 fused cyclic hydrocarbons, with at least two conjugated carbonyl groups; and wherein the photochemical step comprises irradiation of the photochemically reactive compound (Q) with non-ionizing electromagnetic radiation having a wavelength in the range from UV to visible light.