(Me3Si)(BuP)-Bu-t-P= P(Me)Bu-t(2) reacts with [eta (2)- (C2H4}Pt(PR3)(2)] yielding [eta (2)-{Bu-t-P=P-SiMe3}Pt(PR3)(2)] However, there is no indication for an isomer which would be the analogue to the well known [eta (2)-{(Bu2P)-Bu-t-P)Pt(PPh3)(2)]. The syntheses and NMR data of [eta (2)-{Bu-t-P=P-SiMe3}Pt(PPh3)(2)] and [eta (2)-{Bu-t-P=P-SiMe3}Pt(PMe3)(2)] as well as the results of the single crystal structure determination of [eta (2)-{Bu-t-P=P-SiMe3}Pt(PPh3)(2)] are reported.
(Me3Si)(BuP)-Bu-t-P= P(Me)Bu-t(2) reacts with [eta (2)- (C2H4}Pt(PR3)(2)] yielding [eta (2)-{Bu-t-P=P-SiMe3}Pt(PR3)(2)] However, there is no indication for an isomer which would be the analogue to the well known [eta (2)-{(Bu2P)-Bu-t-P)Pt(PPh3)(2)]. The syntheses and NMR data of [eta (2)-{Bu-t-P=P-SiMe3}Pt(PPh3)(2)] and [eta (2)-{Bu-t-P=P-SiMe3}Pt(PMe3)(2)] as well as the results of the single crystal structure determination of [eta (2)-{Bu-t-P=P-SiMe3}Pt(PPh3)(2)] are reported.