
%0 Journal Article
%A Mackey, DJ 
%T Magnetization studies of Tris(ethylenediamine)nickel(II) complexes down to 2 K
%J Australian Journal of Chemistry
%D 1977/02/01
%V 30
%N 2
%P 281-284
%K 
%R https://doi.org/10.1071/CH9770281
%U https://www.publish.csiro.au/paper/CH9770281 
%X Single crystal magnetization studies of Ni(en)3(NO3)2 down to 2 K show that there are appreciable antiferromagnetic interactions parallel and perpendicular to the hexagonal c axis. Deuteration of the NH2 groups has no effect on the average magnetic moment of the compound and it seems that hydrogen bonding does not play a dominant role in the exchange mechanism. The structurally related compound Ni(en)3SO4 behaves as a simple paramagnet down to 2 K. 
