abstract |
A substrate comprising a surface comprising a silane covalently bonded to a functionalized molecule through reaction of the functionalized molecule with an organosilane compound bound to the surface; wherein the surface bound organosilane compound comprises a silicon atom, a first unsaturated moiety, and a linker linking the silicon atom to the first unsaturated moiety; wherein the first unsaturated moiety is a cycloalkene or a heteronorbornene, or an optionally substituted variant thereof. |