A method for attaching a silicon die to a substrate using an adhesive containing
an oxetane functionality and an electron acceptor or an electron donor functionality,
represented by the formula
##STR1##
in which R1 is a methyl or ethyl group, R2 is a divalent
hydrocarbon, X and Y are independently a direct bond, or an ether, ester, or carbamate
functionality, Q is a divalent hydrocarbon, and F is an electron donor or electron
acceptor functionality.