Über Reaktionen von Pyrrolidinium-bis(diethylphosphoryl)phosphinidin mit Chromcarbonylkomplexen / Reaction of Pyrrohdinium-bis(diethylphosphoryl)phosphinidine with Chromiumcarbonyl Complexes
2014
Roesky, H. W. | Djarrah, Habibollah | Noltemeyer, Mathias | Sheldrick, George M.
The reaction of [H₂NC₄H₈]P[P(O)(OC₂H₅)₂]₂ with Cr(CO)₅THF and Cr(CO)₄C₇H₈ results in the formation of the 1:1 and 1:2 chromium pentacarbonyl complexes. The 1: 1 complex was characterized on the basis of an X-ray analysis. It crvstallizes in the space group P 1̄ with a = 1091.9(10), 6=1164.1(12), c =1356.4(9) pm, a = 108.89(6), β = 97.57(7), y = 116.24(6), and Z - 2. The average P-P bond length was found to be 215.8 pm
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