Crystal structures of (2,2′-bipyridyl-κ2N,N′)bis[N,N-bis(2-hydroxyethyl)dithiocarbamato-κ2S,S′]zinc dihydrate and (2,2′-bipyridyl-κ2N,N′)bis[N-(2-hydroxyethyl)-N-isopropyldithiocarbamato-κ2S,S′]zinc - Siti Artikah M. Safbri,; Siti Nadiah Abdul Halim,; Tiekink, Edward R. T. * (2016)