title: Towards true carbaporphyrinoids: synthesis of 21-carba-23-thiaporphyrin.
abstract: In the search for porphyrinoids with a built-in cyclopentadienyl moiety (true carbaporphyrins), a rational synthesis of carbathiaporphyrin, the synthons, has been elaborated. The donors (C,N,S,N) in the porphyrinic core of carbathiaporphyrinoids are potentially of fundamental importance for generating organometallic complexes, as exemplified through formation of the palladium(II) complex.
authors.affiliation: Department of Chemistry, University of Wrocław ul. 14 F. Joliot-Curie, 50-383 Wrocław (Poland) http://llg.chem.uni.wroc.pl/
authors.forename: Anna
authors.initials: A
authors.lastname: Berlicka
authors.forename: Paweł
authors.initials: P
authors.lastname: Dutka
authors.forename: Ludmiła
authors.initials: L
authors.lastname: Szterenberg
authors.forename: Lechosław
authors.initials: L
authors.lastname: Latos-Grażyński
keywords: NMR spectroscopy; carbaporphyrinoids; chlorin; palladium; porphyrinoids