Room-temperature Polymerisation Of Ethylene On A Tio2 (anatase) Surface; Infrared Spectroscopic Evidence For An Alkylidene-ti4+ Polymer End-group And For A 'hydrogen-bonding' Type Of Interaction Of Ch Bonds Of The Polymer Chain With The Oxide Surface

Abstract

An infrared spectroscopic study of the spontaneous polymerisation of ethylene on a sulphate-containing TiO2 (anatase) sample shows evidence for an alkylidene surface end-group of the polymer and for substantial perturbation of CH2 groups of the polymer chain by interaction with the oxide surface.2112581259DARPA; Defense Advanced Research Projects Agency; NSF; Defense Advanced Research Projects Agenc