Ag(Ⅰ)、Pd(Ⅱ)异核金属簇合物的制备和晶体结构研究

The complexes of [Ag₂Pd₂(μ-dppm)₂(μ-S₂CNC₄H₈)₂(μ₃-S₂CNC₄H₈)₂](SbF₆)₂·Et₂O (1) and [AgPd(S₂CN C₄H₈)(μ-dppm)₂](SbF₆)·H₂O (2)were synthesized and their single crystal structures were determined by X-ray diffraction. The complex 1 is monoclinic system, space group P2₁/c with a=1.14370(3)nm, b=1.39025(4)nm, c=2.93579(8)nm, β=95.173(1)°, V=4.6490(2)nm³, Z=4, D_c=1.716g·cm^-3, μ(Mo Kα)=1682cm^-1, F(000)=2384, M_r=2401.98, R=0.0662, wR=0.1302. The complex 2 is monoclinic system, space group Cc with a=2.74136(6)nm, b=1.04317(2)nm, c=2.523990(10)nm, β=95.173(1)°, V=4.6490(2)nm³, Z=4, D_c=1.716g·cm^-3, μ(Mo Kα)=1682cm^-1, F(000)=2384, M_r=2401.98, R=0.0662, wR=0.1302. CCDC: 1, 213613; 2, 213612.