A first oxalamidino complex of samarium via reduction-coupling of carbodiimine: synthesis and molecular structure of [η4-C2(NR)4][(MeC5H4)2Sm(HMPA)]2·2THF (R = Pri, Cy)
Abstract
Treatment of the THF solution of (MeC5H4)2Sm(THF) with an equivalent of carbodiimine [RNCNR]
(R = Pri or Cy; Cy =