(untitled) - Khan,M.S.; Al-Mandhary,M.R.A.; Al-Suti,M.K.; Al-Battashi,F.R.; Al-Saadi,S.; Ahrens,G.; Bjernemose,J.K.; Mahon,M.F.; Raithby,P.R.; Younus,M.; Chawdhury,N.; Köhler,A.; et al. (Dalton Trans., 2004)