caa a22 4500 463184785 CHVBK 20180406164849.0 cr unu---uuuuu 170326e20070401xx s 000 0 eng 10.1007/s10870-006-9172-7 doi (NATIONALLICENCE)springer-10.1007/s10870-006-9172-7 Structure of phosphonium rhenates(VII) [Elektronische Daten] [Małgorzata Hołyńska, Tadeusz Lis] Four phosphonium rhenates(VII) were prepared and crystallized: (A) 1,2-bis (triphenylphosphonium)ethane rhenate(VII) (Pī, a=8.298(2), b=10.638(3), c= 11.242(3) Å, α=64.96(2), β=80.49(2), γ=88.17(2)°), (B) methyltriphenylphosphonium rhenate(VII) (Pca21, a=15.096(3), b=12.627(3), c=19.353(3) Å), (C) benzyltriphenylphosphonium rhenate(VII) (Pī, a=9.648(2), b=11.689(2), c=20.806(3) Å, α=88.44(2), β=84.63(2), γ=77.33(3)°), and (D) orthorhombic form of (iodomethyl)triphenylphosphonium rhenate(VII) (Pca21, a=14.952(3), b=13.120(3), c=20.603(4) Å). Each crystal structure consists of separate phosphonium cations and rhenate(VII) anions. In A centrosymmetric 1,2-bis(triphenylphosphonium)ethane cations form layers perpendicular to [011]. In B the cations are set in chains along [100] forming layers perpendicular to [001]. In C two symmetrically-independent cations form double columns along [100] and these columns are arranged in puckered layers perpendicular to [001]. D is almost isomorphous to B. The crystal structures are stabilised by weak C-H⋯O hydrogen bonds as well as phenyl rings interactions. In all crystal structures supramolecular motifs of phenyl rings embraces could be distinguished. Springer Science+Business Media, LLC, 2007 Rhenate(VII) nationallicence phosphonium salt nationallicence disorder nationallicence Hołyńska Małgorzata Faculty of Chemistry, University of Wrocław, 14 Joliot-Curie Street, 50-383, Wrocław, Poland aut Lis Tadeusz Faculty of Chemistry, University of Wrocław, 14 Joliot-Curie Street, 50-383, Wrocław, Poland aut Journal of Chemical Crystallography Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 37/4(2007-04-01), 275-284 1074-1542 37:4<275 2007 37 10870 https://doi.org/10.1007/s10870-006-9172-7 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10870-006-9172-7 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Hołyńska Małgorzata Faculty of Chemistry, University of Wrocław, 14 Joliot-Curie Street, 50-383, Wrocław, Poland aut NATIONALLICENCE 700 1- Lis Tadeusz Faculty of Chemistry, University of Wrocław, 14 Joliot-Curie Street, 50-383, Wrocław, Poland aut NATIONALLICENCE 773 0- Journal of Chemical Crystallography Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 37/4(2007-04-01), 275-284 1074-1542 37:4<275 2007 37 10870 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer