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pro vyhledávání: '"Costanza Bergami"'
Autor:
Karl M. Kadish, Maria Pia Donzello, Costanza Bergami, Corrado Rizzoli, Fabrizio Monacelli, Claudio Ercolani
Publikováno v:
Inorganic Chemistry. 44:9852-9861
A new octacationic macrocycle, tetrakis-2,3-[5,6-di{2-(N-methyl)pyridiniumyl}pyrazino]porphyrazine, was obtained in its hydrated form as the water-soluble iodide salt. This compound, abbreviated as [(2-Mepy)8TPyzPzH2](I8)·8H2O (2-Mepy = 2(N-methyl)p
Autor:
Giovanna Pescatore, Samuele Lillini, Caterina Torrisi, Olaf Kinzel, Philip Jones, Costanza Bergami, Laura Llauger
Publikováno v:
ChemInform. 40
Functionalized fused heteroaryl pyrazinones were built up through a novel DBU-catalyzed intramolecular hydroamination reaction of aryl(prop-2-yn-1-yl)-1 H -heteroaryl-2-carboxamides. The nucleophilic addition afforded three isomers; two with an exo -
Publikováno v:
Inorganic chemistry. 44(26)
Metal derivatives of the octacationic tetrakis-2,3-[5,6-di{2-(N-methyl)pyridiniumyl}pyrazino]porphyrazine macrocycle [(2-Mepy)(8)TPyzPzH(2)](8+) (2-Mepy = 2-(N-methyl)pyridiniumyl ring) isolated as water-soluble hydrated iodide salts of the general f