
%0 Journal Article
%A Fergusson, JE 
%A Hickford, JH 
%T Studies in the chemistry of technetium. Complexes of technetium-(II), -(III), and -(IV) with 1,2-bis(diphenylphosphino)ethane
%J Australian Journal of Chemistry
%D 1970/03/01
%V 23
%N 3
%P 453-461
%K 
%R https://doi.org/10.1071/CH9700453
%U https://www.publish.csiro.au/paper/CH9700453 
%X Complexes of bi-and ter-valent technetium have been prepared with the   diphosphine 1,2-bis(diphenylphosphino)ethane, viz. [Tc(diphos)2X2] and [Tc(di-phos)2Br2]Br where X = CL, Br. The complexes can be formulated as octahedral compounds and both magnetic and spectral evidence agree with this. The quadrivalent technetium compounds TcBr4, TcBr4(Ph3P)2, and the salts (diphos-H2)TcX6 (X = CL, Br) and Ag2TcCl6 have also been prepared and are described. Attempts to prepare the trichloride (TcCL3) are also reported. 
