198)    Synthesis and crystal structure of the polychalkogenides Manganese-tris(1,2-ethandiamine)-triselenide

           [Mn(en)₃]Se₃ and Manganese-tris(1,2-ethandiamine)-monotellurodiselenide [Mn(en)₃]Se₂Te

           F. Wendland, C. Näther, W. Bensch

          Z. Naturforsch. B 2000, 55b, 871-875. 

199)    Solvothermal Synthesis, Crystal Structure Determination, and Properties of the   

           Thioantimonate [Ph₄P]₂[Sb₆S₁₀]

           H. Rijnberk, C. Näther, W. Bensch

           Monatsh. Chem. 2000, 131, 721-726.

200)    Synthesis and Crystal Structure of Manganese-tris(1,2-ethanediamine)tetratelluride [Mn(en)₃]Te₄

           Exhibiting Unusual Interactions between the Tetratelluride Anions

           F. Wendland, C. Näther, W. Bensch

           Z. Anorg. Allg. Chem. 2000, 626, 456-461. DOI: 10.1002/(SICI)1521-3749(200002)626:2<456::AID-ZAAC456>3.0.CO;2-Z

201)    Crystal structure of [Ni(en)₃]₂SbS₄NO₃

           M. Schur, W. Bensch

           Acta Cryst. 2000, C56, 1107-1108.

202)    Chemical Reactivity of [Nb₂S₁₁]^4-Anion: Selective substitution of Sulfur by Selenium on a Molecular Level

           O. Krause, P. Dürichen, C. Näther, W. Bensch

          Solid State Sci. 2000, 2, 197-203. DOI:10.1016/S1293-2558(00)00131-X

203)    Synthesis and Crystal Structure of Rb₆Ta₄S₂₂: The First Tantalum Polysulfide Composed of the Dimeric

           Complex Anion [Ta₄S₂₂]^6–

           P. Stoll, C. Näther, I. Jeß, W. Bensch,

           Z. Anorg. Allg. Chem. 2000, 626, 959-962. DOI: 10.1002/(SICI)1521-3749(200004)626:4<959::AID-ZAAC959>3.0.CO;2-#

204)    Synthesis, Crystal Structure and Optical Properties of the new tantalum polysulfide Rb₆Ta₄S₂₅ and its thermal

           degradation to Rb₆Ta₄S₂₂

           P. Stoll, C. Näther, I. Jeß, W. Bensch

           Solid State Sci. 2000, 2, 563-568. DOI:10.1016/S1293-2558(00)01062-1 

205)    Cs₆Ta₄S₂₂

            P. Stoll, C. Näther, I. Jeß, W. Bensch

            Acta Cryst. 2000, C56, e368-e369.

206)    Synthesis and crystal structure of new ternary chalcogenides of group IV-metals: K₂ZrS₄, Rb₂ZrS₄, and Rb₂HfS₄

           C. Rumpf, W. Bensch

           Z. Naturforsch. 2000, 55b, 695-698.

207)    CHEMnet – Chemie lernen mit dem Internet

           S. Nick, S. Schanze, K. Rabe, L. Lensment, J. Andresen, R. Demuth, W. Bensch

           IPN Blätter 2, S. 1, 2000