title: [M4Sn4Se17](10-) cluster anions (M = Mn, Zn, Cd) in a Cs(+) environment and as ternary precursors for ionothermal treatment.
abstract: Investigations on the transformation of selenidostannates in ionic liquids were extended by using ternary P1-type cluster precursors [M4Sn4Se17](10-) [M = Mn (1), Zn (2), Cd (3)], which were synthesized for the first time as their Cs(+) salts. Treatment of 1 with 1,2-diaminoethane (en) in [BMIm][BF4] yielded two-dimensional-layered [Mn(en)2.5(en-Me)0.5][Sn3Se7] (4; en-Me = H2NC2H4NHCH3). 1-4 were characterized by single-crystal X-ray diffraction and UV/visible spectroscopy.
authors.affiliation: Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften, Philipps-Universität Marburg , Hans-Meerwein-Strasse 4, D-35043 Marburg, Germany.
authors.forename: Silke
authors.initials: S
authors.lastname: Santner
authors.forename: Stefanie
authors.initials: S
authors.lastname: Dehnen