caa a22 4500 47584775X CHVBK 20180406123919.0 cr unu---uuuuu 170329e20000301xx s 000 0 eng 10.1023/A:1009016832159 doi (NATIONALLICENCE)springer-10.1023/A:1009016832159 Novel Cu-Te Clusters Synthesised from tBuTeSiMe3: [Cu18Te6(TetBu)6(PPh2Et)7], [Cu19Te6(TetBu)7(PEt3)8], [Cu27Te15(PiPr2Me)12] and [Cu58Te32(PtBu2nBu)14] [Elektronische Daten] [Dieter Fenske, Nianyong Zhu] The reactions of CuCl and tBuTeSiMe3 in the presence of phosphine ligands result in the formation of four new Cu/Te cluster complexes, [Cu18Te6(TetBu)6(PPh2Et)7], [Cu19Te6(TetBu)7(PEt3)8], [Cu27Te15(PiPr2Me)12] and [Cu58Te32(PtBu2 nBu)14], which have been structurally characterized by single crystal structural analysis. The former two clusters show a layer-type tellurium frameworks in which the copper atoms are asymmetrically spread. The latter two clusters possess a tellurium framework in a body-centered Te14-Frank-Kasper polyhedron or a Te28 polyhedron with four interstitial tellurium atoms and belong to mixed-valence Cu/Te compounds. Plenum Publishing Corporation, 2000 copper telluride clusters nationallicence copper telluro-tellurolato clusters nationallicence crystal structure nationallicence influence of phosphine ligands nationallicence Frank-Kasper polyhedron nationallicence Fenske Dieter Institut für Anorganische Chemie der Universität, Engesserstraße Gebäude Nr. 30.45, D-76128, Karlsruhe, Germany aut Zhu Nianyong Institut für Anorganische Chemie der Universität, Engesserstraße Gebäude Nr. 30.45, D-76128, Karlsruhe, Germany aut Journal of Cluster Science Kluwer Academic Publishers-Plenum Publishers 11/1(2000-03-01), 135-151 1040-7278 11:1<135 2000 11 10876 https://doi.org/10.1023/A:1009016832159 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1023/A:1009016832159 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Fenske Dieter Institut für Anorganische Chemie der Universität, Engesserstraße Gebäude Nr. 30.45, D-76128, Karlsruhe, Germany aut NATIONALLICENCE 700 1- Zhu Nianyong Institut für Anorganische Chemie der Universität, Engesserstraße Gebäude Nr. 30.45, D-76128, Karlsruhe, Germany aut NATIONALLICENCE 773 0- Journal of Cluster Science Kluwer Academic Publishers-Plenum Publishers 11/1(2000-03-01), 135-151 1040-7278 11:1<135 2000 11 10876 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer