1,4-Cyclohexanediol, 1,4-bis(2,2':6',2''-terpyridin-6-ylmethyl)-, osmium complex 57255-18-2 Osmium(2+), bis(2,2'-bipyridine-N,N')(mu-(1,4-bis((2,2':6',2''-terpyridin)-6-ylmethyl)-1,4-cyclohexanediol-N(sup 1),N(sup 1'),N(sup 1''):N(sup 4),N(sup 4'),N(sup 4''))-dichlorodi-, dichloride