(Me 2 NH 2 )[(Ph 3 Sn) 3 (MoO 4 ) 2 ], ein Triorganozinnmolybdat mit Schichtstruktur

(Me 2 NH 2 )[(Ph 3 Sn) 3 (MoO 4 ) 2 ], a Triorganotin Molybdate with Layer Structure The reaction of [(Ph 3 Sn) 2 MoO 4 ] with (Me 2 NH 2 )Cl in an acetonitrile/water mixture leads to the formation of (Me 2 NH 2 )[(Ph 3 Sn) 3 (MoO 4 ) 2 ] ( 1 ). ( 1 ) crystallizes in the space group Pca2 1 with a = 1967.0(4), b = 1353.1(2) and c = 2176.6(5) pm. In the crystal structure of 1 Ph 3 SnO 2 bipyramides and MoO 4 tetrahedra are linked by corner sharing to give a layer structure. Additionally the layers are connected by O···H···N hydrogen bridges between MoO 4 groups and [Me 2 NH 2 ] + ions to give a 3D network structure.