Synonyms: Cobalt(1+),bis(2,2'-bipyridine)dichloro-, chloride, cis- (8CI); Cobalt(1+),bis(2,2'-bipyridine-N,N')dichloro-, chloride, (OC-6-22)-; Cobalt(1+),bis(2,2'-bipyridine-kN1,kN1')dichloro-, chloride,(OC-6-22)- (9CI); cis-Bis(2,2'-bipyridine)dichlorocobalt(1+) chloride;cis-Bis(2,2'-bipyridine)dichlorocobalt(1+) monochloride; cis-Dichlorobis(2,2'-bipyridine)cobalt(III) chloride; cis-Dichlorobis(2,2'-bipyridine)cobalt(1+) chloride