cobaltammine

[ koh-bawlt-am-een, -uh-meen ]
/ ˌkoʊ bɔltˈæm in, -əˈmin /

noun

any of the various complex derivatives of cobalt containing one or more molecules of ammonia bonded to the cobalt.

Origin of cobaltammine

1880–85; < French cobaltamine; see cobalt, ammine