1,4,8,11,15,18,22,25-Octafluorophthalocyanato zinc (F8PcZn), which is not described in the literature up to date, was obtained from 3,6-difluorophthalonitrile in anhydrous DMF, DBU, and Zn(OAc)(2) at 145 degrees C. 3,6-Difluorophthalonitrile was synthesized by a multistep procedure.
1,4,8,11,15,18,22,25-Octafluorophthalocyanato zinc (F8PcZn), which is not described in the literature up to date, was obtained from 3,6-difluorophthalonitrile in anhydrous DMF, DBU, and Zn(OAc)(2) at 145 degrees C. 3,6-Difluorophthalonitrile was synthesized by a multistep procedure.