Zum Koordinationsverhalten von Tris-phenylethinyl-phosphan; Synthese und Charakterisierung von ((H5C6CC)2P2-CCC6H5)Co2(CO)5>)2

Article abstract of DOI:10.1016/0022-328X(81)80012-5

The reaction of P(CCC6H5)3 (I) with Co2(CO)8 (II) yields ((H5C6CC)2P<(η²-CCC6H5)Co2(CO)5>)2 (III) a compound containing a six-membered C2P2Co2 ring.One of the three alkyne units of I in III is coordinated side-on to the two cobalt atoms of one