Synonyms: Gadolinium,tris(2,4-pentanedionato)- (6CI,7CI,8CI); Gadolinium,tris(2,4-pentanedionato-O,O')-, (OC-6-11)-; Gadolinium,tris(2,4-pentanedionato-kO,kO')-, (OC-6-11)- (9CI);Gadolinium tris(acetylactonate); Gadolinium trisacetylacetonate;Gadolinium(III) acetylacetonate; NSC 139619;Tris(2,4-pentanedionato)gadolinium; Tris(acetylacetonato)gadolinium