A pyrazine bis-adduct of a binuclear rhodium(II) carboxylate containing 3,4,5-triethoxybenzoate as the equatorial ligand - Castro, Maria Ana; Chaia, Zulema D.; Piro, Oscar E; Cukiernik, Fabio D.; Castellano, Eduardo Ernesto; Rusjan, Marcia (Acta Crystallographica C, 2002)