4,4'-Bipyridinium, 1,1'-bis(4-iodophenyl)-, chloride (1:2)
1,1'-Bis(4-bromophenyl)-[4,4'-bipyridine]-1,1'-diium chloride
1,1'-Bis(4-carboxyphenyl)-[4,4'-bipyridine]-1,1'-diium chloride
1,1'-Bis(4-aminophenyl)-[4,4'-bipyridine]-1,1'-diium chloride
1,1'-Bis(4-methoxyphenyl)-[4,4'-bipyridine]-1,1'-diium chloride
1,1'-Diphenyl-[4,4'-bipyridine]-1,1'-diium chloride
1,1'-Bis(4-cyanophenyl)-[4,4'-bipyridine]-1,1'-diium chloride
