Peulecke Normen, Peitz Stephan, Müller Bernd H, Spannenberg Anke, Rosenthal Uwe
Leibniz-Institut für Katalyse e. V. an der Universität Rostock, Albert-Einstein-Strasse 29a, 18059 Rostock, Germany.
Acta Crystallogr Sect E Struct Rep Online. 2010 Oct 31;66(Pt 11):m1494. doi: 10.1107/S1600536810043679.
The title compound, [Cr(C(26)H(26)P(2)Si)(CO)(4)], was obtained by the reaction of Ph(2)PSiMe(2)PPh(2) with Cr(CO)(6) in refluxing toluene by ligand exchange. The CrC(4)P(2) coordination geometry at the Cr atom is distorted octa-hedral, with a P-Cr-P bite angle of 80.27 (1)°.
标题化合物[Cr(C₂₆H₂₆P₂Si)(CO)₄]是通过二苯基膦硅基二甲基二苯基膦(Ph₂PSiMe₂PPh₂)与六羰基铬(Cr(CO)₆)在回流甲苯中进行配体交换反应制得的。Cr原子处的CrC₄P₂配位几何构型为扭曲的八面体,P-Cr-P咬角为80.27 (1)°。