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The crystal of cluster [Co6(μ3-S)8(PPh3)6] 2DMF CH3OH(1)was obtained by the reaction of CoCl(PPh3)3 with Na2pdt(H2pdt=1,2-propanedithiol)in methanol,and grown from DMF.The compound 1,C116H112 Co6N2O2P6S8(Mr=2362.11)is monoclinic,space group C2/c with cell parameters a=27.060(10),b=15.127(2),c=27.017(2)A,β=98.52(2)°,V=10937.0A3,Z=4,Dc=1.434 g/cm3,F(000)=4864,MoKa=11.716cm-1,final R=0.071 for 4134 independent reflections with I>3o(I).The cluster[Co6(μ3-S)8(PPh3)6] possesses crystallographic symmetry C2,and the inner Co6 core is a slightly distorted octahedron with all faces symmetrically capped by triply-bridging sulphur atoms.
The crystal of cluster [Co6 (μ3-S) 8 (PPh3) 6] 2DMF CH3OH was obtained from the reaction of CoCl (PPh3) 3 with Na2pdt (H2pdt = 1,2-propanedithiol) in methanol, DMF. The compound 1, C116H112 Co6N2O2P6S8 (Mr = 2362.11) is monoclinic with space group C2 / c with cell parameters a = 27.060 (10), b = 15.127 (2), c = 27.017 (2) A, 2) °, V = 10937.0A3, Z = 4, Dc = 1.434 g / cm3, F (000) = 4864, MoKa = 11.716 cm-1, final R = 0.071 for 4134 independent reflections with I> 3o (I). The cluster [Co6 (μ3-S) 8 (PPh3) 6] possesses crystallographic symmetry C2, and the inner Co6 core is a slightly distorted octahedron with all faces symmetrically capped by triply-bridging sulphur atoms.