The synthesis and structural characterization of the technetium nitrosyl complexes [TcCl(NO)(SC5H4N)(PPh3)2] and [Tc(NO)(SC5H4N)2(PPh3)].

نویسندگان

  • Terrence L Nicholson
  • Ashfaq Mahmood
  • Peter Muller
  • Alan Davison
  • Shannon Storm-Blanchard
  • Alun G Jones
چکیده

The reaction of the Tc(I) complex [Tc(NO)Cl2(HOMe)(PPh3)2] with stoichiometric amounts of 2-mercatopyridine and a proton scavenger yields [Tc(NO)Cl(Spy)(PPh3)2] or [Tc(NO)(Spy)2(PPh3)], depending upon quantities of ligands employed. These two complexes have been structurally characterized. The small bite angles of the bidentate mercaptopyridine ligands cause significant deviation from octahedral coordination geometry.

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عنوان ژورنال:
  • Inorganica chimica acta

دوره 365 1  شماره 

صفحات  -

تاریخ انتشار 2011