3. Preparation and characterisation of bis(1,1,1,5,5,5-hexafluoropentane-2,4-dionato)copper(II) complexes with diazaaromatic compounds. Part 1. Crystal structures and characterisation of several adducts with diazines Tamizo Kogane,Kimiko Kobayashi,Minoru Ishii,Reiko Hirota,Masayoshi Nakahara J. Chem. Soc. Dalton Trans. 1994 13