caa a22 4500 46324012X CHVBK 20180405153310.0 cr unu---uuuuu 170326e20070701xx s 000 0 eng 10.1007/s10947-007-0102-0 doi (NATIONALLICENCE)springer-10.1007/s10947-007-0102-0 Single-crystal structure of Cs2Re6S6Br8 rhenium thiobromide with acentric Re6 octahedral cluster units [Elektronische Daten] [G. Pilet, S. Cordier, C. Perrin, A. Perrin] Cs2Re6S6Br8 (trigonal, a = 10.001(5) Å, c = 14.676(5) Å) exhibits the same structure as Cs2Mo6Cl8Br6 and Cs2Mo6Br14 that were described in a noncentro-and centrosymmetric space groups, respectively. The structure has been refined in P31c space group from a single crystal of actual composition Cs1.95(1)Re6S5.82(3)Br8.19(3) close to the cesium-rich end of the solid solution Cs2Re6S6Br8 — CsRe6S5Br9. The centrosymmetry is respected by almost all the atoms of the asymmetric unit, but it is clearly broken by significant differences in the S/Br statistical distribution of the disordered "inner” ligands around the Re6 cluster. Structural refinements from data collected at 100 K revealed that the Cs cation disorder is static. From the structure refinements, the stable isomers of the [Re6S6Br2] and [Re6S5Br3] cluster cores have been unambiguously determined. Springer Science+Business Media, Inc., 2007 rhenium nationallicence octahedral cluster nationallicence structure nationallicence disorder nationallicence Pilet G. Groupe de Cristallographie et Ingénierie Moléculaire, Laboratoire des Multimatériaux et Interfaces, UMR 5615 CNRS-Université Claude Bernard Lyon 1, Bât. Jules Raulin, 43 bd du 11 Novembre 1918, 69622, Villeurbanne cedex, France aut Cordier S. Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, Equipe CSM, Avenue du Général Leclerc, Bat 10A, 35042, Rennes Cedex, France aut Perrin C. Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, Equipe CSM, Avenue du Général Leclerc, Bat 10A, 35042, Rennes Cedex, France aut Perrin A. Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, Equipe CSM, Avenue du Général Leclerc, Bat 10A, 35042, Rennes Cedex, France aut Journal of Structural Chemistry Springer US 48/4(2007-07-01), 680-689 0022-4766 48:4<680 2007 48 10947 https://doi.org/10.1007/s10947-007-0102-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10947-007-0102-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Pilet G. Groupe de Cristallographie et Ingénierie Moléculaire, Laboratoire des Multimatériaux et Interfaces, UMR 5615 CNRS-Université Claude Bernard Lyon 1, Bât. Jules Raulin, 43 bd du 11 Novembre 1918, 69622, Villeurbanne cedex, France aut NATIONALLICENCE 700 1- Cordier S. Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, Equipe CSM, Avenue du Général Leclerc, Bat 10A, 35042, Rennes Cedex, France aut NATIONALLICENCE 700 1- Perrin C. Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, Equipe CSM, Avenue du Général Leclerc, Bat 10A, 35042, Rennes Cedex, France aut NATIONALLICENCE 700 1- Perrin A. Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, Equipe CSM, Avenue du Général Leclerc, Bat 10A, 35042, Rennes Cedex, France aut NATIONALLICENCE 773 0- Journal of Structural Chemistry Springer US 48/4(2007-07-01), 680-689 0022-4766 48:4<680 2007 48 10947 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer