摘要:
                                The silylated derivative of thiophosphoric acid (S)P(SSiMe3)(3) is used as a convenient starting compound for the synthesis of multinuclear Pd cluster complexes. (S)P(SSiMe3)(3) reacts with Pd(acac)(2)/PPh3 and [PdCl2(PPh3)(2)] to give the following crystalline compounds: [Pd-2(PS4)Cl(PEt3)(3)] (1), [Pd-2(PS4)(PEt3)(4)]Cl (2), [Pd-3(PS4(PS3)(PEt3)(4)] (3), [Pd-6(PS4)(4)(PPh3)(6)] (4) and [Pd-6(PS2(OEt)(2))(2)(mu(3)-s)(mu(2)-SH)(2)(PPh3)(4)] (5). The above mentioned compounds have been characterised by X-ray structure determination.