Photographic images consisting of Co(III) complexes with dithiooxamide and with some of its derivatives
Oleg V. Mikhailov · Journal of Imaging Science and Technology · 1993
Silver image are converted to images comprising cobalt complexes of dithiooxamide or its derivatives. The formation processes of images from cobalt(III) reactions with alkaline solutions of dithiooxamide, N,N'-diphenyldithiooxamide and N,N'-diphenylhiooxamide have been investigated