Journalartikel

Synthesis and crystal structure of [Re2Br4(Te-2)(TeBr)(2)(TeBr2)(2)], a dinuclear complex with Te-2(2-), TeBr-, and TeBr2 ligands

Autorenliste: Beck, J; Müller-Buschbaum, K

Jahr der Veröffentlichung: 1999

Seiten: 839-842

Zeitschrift: European Journal of Inorganic Chemistry

Bandnummer: 1999

Heftnummer: 5

ISSN: 1434-1948

Verlag: Wiley-VCH Verlag


Abstract: 
The reaction of ReBr4, Te and TeBr4 in SiBr4 as solvent in a sealed glass ampoule at 150 degrees C yields black crystals of Re2Te6Br10. As the X-ray crystal structure determination shows [monoclinic, P2(1), Z = 2, a = 1127.5(1), b = 861.85(9), c = 1231.0(2)pm, beta = 105.47(9)degrees] the structure consists of discrete dinuclear complexes. A Re-Re dumb-bell with d(Re-Re) = 279.9 pm is coordinated by a mu-Te-2 group and two mu-TeBr groups. Additionally, each Re atom is coordinated to two terminal bromine atoms and a TeBr2 ligand leading to the formula [Re2Br4(Te-2)(TeBr)(2)(TeBT2)(2)] Re2Te6Br10 is one of only a few compounds known in the ternary system Re/Te/Br.



Zitierstile

Harvard-Zitierstil: Beck, J. and Müller-Buschbaum, K. (1999) Synthesis and crystal structure of [Re2Br4(Te-2)(TeBr)(2)(TeBr2)(2)], a dinuclear complex with Te-2(2-), TeBr-, and TeBr2 ligands, European Journal of Inorganic Chemistry, 1999(5), pp. 839-842. https://doi.org/10.1002/(SICI)1099-0682(199905)1999:5<839::AID-EJIC839>3.0.CO;2-E

APA-Zitierstil: Beck, J., & Müller-Buschbaum, K. (1999). Synthesis and crystal structure of [Re2Br4(Te-2)(TeBr)(2)(TeBr2)(2)], a dinuclear complex with Te-2(2-), TeBr-, and TeBr2 ligands. European Journal of Inorganic Chemistry. 1999(5), 839-842. https://doi.org/10.1002/(SICI)1099-0682(199905)1999:5<839::AID-EJIC839>3.0.CO;2-E


Nachhaltigkeitsbezüge

Zuletzt aktualisiert 2025-21-05 um 15:48