The syntheses and structures are described of the molecular stannatelluroxanes 2,4,6-t-Bu(3)C(6)H(2)TeO(2)Sn-t-Bu(2)Cl (4), 8-Me(2)NC(10)H(6)TeO(2)Sn-t-Bu(2)Cl (5), and (2,6-MeS(2)C(6)H(3)Te)(2)O(5)(Sn-t-Bu(2))(2) (6), which were obtained by the reaction of (t-Bu(2)SnO)(3) with the respective aryltellurium trichlorides RTeCl(3) (R = 2,4,6-t-Bu(3)C(6)H(2), 8-Me(2)C(10)H(6), 2,6-Mes(2)C(6)H(3)). Compounds 4-6 were characterized by multinuclear NMR spectroscopy ((1)H, (13)C, (119)Sn, (125)Te), ESI- TOF MS spectroinetry, osmometric molecular weight determination, and X-ray crystallography.