Negative thermal expansion and metallophilicity in Cu${}_3$[Co(CN)${}_6$]

Adam F. Sapnik, Xiaofei Liu, Hanna L. B. Boström +5

We report the synthesis and structural characterisation of the molecular framework copper(I) hexacyanocobaltate(III), Cu${}_3$[Co(CN)${}_6$], which we find to be isostructural to H${}_3$…