Synonyms: Ruthenium(2+),tris(2,2'-bipyridine)-, ion (8CI); Ruthenium(2+), tris(2,2'-bipyridine-N,N')-,(OC-6-11)-; (?à)-Tris(2,2'-bipyridine)ruthenium(2+);Tris(2,2'-bipyridine)ruthenium ion(2+); Tris(2,2'-bipyridine)ruthenium(2+);Tris(2,2'-bipyridine)ruthenium(II); Tris(2,2'-bipyridine)ruthenium(II) ion;Tris(2,2'-bipyridyl)ruthenium(2+); Tris(2,2'-bipyridyl)ruthenium(II);Tris(2,2'-dipyridine)ruthenium(2+); Tris(bipyridine)ruthenium(2+);Tris(bipyridine)ruthenium(II)