Chemical equilibrium of inorganic complexes

After mixing Cobalt(II) Chloride hexahydrate with ammonium chloride a violet complex forms, what would be the complex formed?
It was the precursor for producing hexamine cobalt chloride so I didn't characterize it.
I expect many compounds like hexaqua cobalt chloride and pentamine aqua cobalt chlride or amine chloro coblat complex?


