[Sm(OTf)2(MeCN)1.5]n in acetonitrile T=-40°C; Reduction; 1 h;

in hydrogenchloride; ethanol; butan-1-ol Ambient temperaturecathode: Pb plate (ca. 21.3 cm2); Pt plate (ca. 4.0 cm2), constant current density (-3.7 mA/cm2);