| | 1 | Author
| Paul Klingelhöfer, Ulrich Müller, HansG. Ünter Hauck, Kurt Dehnicke | Requires cookie* | | | Title
| ReCl5 * OPCl3; IR-Spektrum und Kristallstruktur ReCl5 -O PCl3; IR Spectrum and Crystal Structure  | | | | Abstract
| Single crystals of ReCl5 • OPCl3 were obtained by cooling a saturated solution of rheniumpen tachloride in phosphorylchloride. It formes black needles, which are extremely sensitive to mois ture. In the IR spectrum v(PO) is shifted downwards by 140 cm-1 in comparison with liquid POCl3, indicating coordination via oxygen. The crystal structure was solved and refined from X-ray diffraction data (space group Pnma, four formula units per unit cell, a = 1629, b = 790, c = 877 pm, 902 observed, independent reflexions, R = 0.040). The complex forms discrete molecules ReCl5 • OPC1, with symmetry Cs (m). Bond lengths are Re —O — 214 pm and P —O = 146 pm, the angle Re —O —P is 143°. | | | |
Reference
| Z. Naturforsch. 39b, 135 (1984); eingegangen am 8. September 1983 | | | |
Published
| 1984 | | | |
Keywords
| Preparation, IR Spectra, X-Ray, Rheniumpentachloride Phosphorylchloride Adduct | | | |
Similar Items
| Find | | | DEBUG INFO
| | | | | TEI-XML for
| default:Reihe_B/39/ZNB-1984-39b-0135.pdf | | | | Identifier
| ZNB-1984-39b-0135 | | | | Volume
| 39 | |
|
