title: Synthesis and characterization of novel fused porphyrinoids based on cyclic carbazole[2]indolones.
abstract: The carbazole- and indolone-based porphyrinoids 3 and 4 were synthesized by stepwise transition-metal-catalyzed coupling reactions. Palladium metalation of 4 produced 4Pd, which exhibits near-infrared absorption.
authors.affiliation: Department of Applied Chemistry, Faculty of Science and Technology, Keio University, Yokohama 223-8522, Japan. cmaeda@applc.keio.ac.jp
authors.forename: Chihiro
authors.initials: C
authors.lastname: Maeda
authors.forename: Naoki
authors.initials: N
authors.lastname: Yoshioka
mesh_terms: D002227:Carbazoles / Q000737:chemistry*; D002384:Catalysis; D007211:Indoles / Q000737:chemistry*; D008665:Metalloporphyrins / Q000138:chemical synthesis* / Q000737:chemistry; D015394:Molecular Structure; D010165:Palladium / Q000737:chemistry*; D013055:Spectrophotometry, Infrared
chemical_list: D002227:Carbazoles; D007211:Indoles; D008665:Metalloporphyrins; C041514:carbazole; D010165:Palladium