화학공학소재연구정보센터
Macromolecular Rapid Communications, Vol.28, No.17, 1786-1791, 2007
A new pi-conjugated polymer containing isothianaphthene and dialkoxy-p-phenylene units: Self-assembly and electronic and optical properties
A new pi-conjugated polymer consisting of isothianaphthene and bis(dodecyloxy)-p-phenylene units has been prepared by Pd-catalyzed organometallic polycondensation. X-ray diffraction analysis indicates that the polymer ass-Limes an interdigitation-type self-assembled packing structure in the solid state and aligns on the surface of a platinum plate, with the dodecyloxy side chain oriented toward the surface of the platinum plate. The polymer undergoes facile electrochemical doping as well as chemical doping with iodine and NOBF4. BF4--doped polymer is also considered to assume an interdigitation-type packing structure in the solid state. Electrical conductivities of the chemically doped polymer are also reported.