Patent ID: 6392110
Filing Date: 2002-05-21
Classification: C07B,C07C,C07D,Y10T

Abstract:
A process for producing a film of monomers of ordered polydiacetylene with two side-by-side carbon chains and aligned diacetylene groups in each chain which comprises:(a) reacting a 1-N,N-dialkylaminoalkyl-3,4-dihydroxyalkyl amide with an acyl halide in a reaction mixture to produce 1-N,N-dialkylamino-3,4-di(acetyleneoxy group)alkylamide as the ordered polydiacetylene compound, wherein alkyl in the dialkyl amino is between 1 to 6 carbon atoms and the acetyleneoxy group is between 6 to 50 carbon atoms in a linear alkylene chain with the diacetylene groups; (b) separating the ordered compound from the reaction mixture; and (c) depositing the compound on a substrate to form a two-dimensional structure.