This paper compares the adsorption behavior of 1,4-plienylene diisocyanide (PDI) and terephthalic acid (TA) on Ni. Cu and Pt surfaces. Following competitive adsorption from two-component equimolar solutions of PDI and TA, chemical analysis by XPS confirmed the preferential adsorption of PDI over TA on Ni and Cu. The ability to form "chemically sticky" surfaces on Ni. Cu and Pt Surfaces by self-assembly into organized organic thin films (OOTFs) was also investigated. PM-IRRAS analysis revealed a tendency for PDI to bond in a terminal fashion through one isocyanide group, on both Ni and Cu. In contrast, PDI adsorbed in a flat configuration on Pt. Chemically sticky OOTFs have potential for utilization as coupling agents to achieve a high cross-link density and enhance stress transfer between the nanoclusters and the organic matrix molecules in metal-nanocluster-filled polymer matrix nanocornposites. The results of this work indicate that 1,4-phenylene diisocyanide is a suitable choice as a Coupling agent for metal nanoclusters of Ni and Cu. (c) 2005 Elsevier Inc. All rights reserved.