Photochemistry of doubly N-confused porphyrin bonded to non-conventional high oxidation state Ag(III) and Cu(III) ions - Engelmann, Fábio Monaro; Mayer, Ildemar; Araki, Koiti; Toma, Henrique Eisi; Baptista, Maurício da Silva; Maeda, Hiromitsu; Osuka, Atsuhiro; Furuta, Hiroyuki (Journal of Photochemistry and Photobiology A - Chemistry, 2004)