Additionsreaktionen von (CO)5CrEPhH2(E=P,As) and Di(ethinyl)-Phosphane und Stannane; Stufenweise Darstellung von Komplex-gebundenen 1,4-Dihetero-cyclohexa-2,5-dienen

Article abstract of DOI:10.1016/0022-328X(93)83054-Y

The compounds (CO)5CrEPhH2 (E = P, II; E = As, VIII) react with RP(C<*>CH)2 (R = ^tBu, Ia; R = CH2Ph, Ib) and Me2Sn(C<*>CPh)2 (V) via insertion into the E-H bonds to give 1,4-dihetero-cyclohexa-2,5-diene complexes of the type (X = RP,