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The new chiral cluster [NiRuMo(CO)5(m3-S)(h5-C5H5)(h5-C5H4COCH3)] 3 was synthesized by the reaction of precursor [CoRuMo(CO)8(m3-S)(h5-C5H4COCH3)] 1 with NiCp2 2 in refluxing THF. It was characterized by C/H elemental analysis, IR and 1H NMR. Molecular structure of cluster 3 was determined by single-crystal X-ray analyses. Crystal data: triclinic, space group P with the following crystallographic parameters: a = 7.9606(8), b = 8.5604(9), c = 14.779(2) , a = 93.908(2), b = 105.057(2), g = 101.463(2)? C17H12O6MoNiRuS, Mr = 600.05, Z = 2, V = 945.5(2) 3, Dc = 2.108 g/cm3, m = 2.568 mm-1, (2q )max ≤ 56.48, F(000) = 584,the final R = 0.0380 and wR = 0.0674 for 2995 observed reflections with I > 2.00s(I).
The new chiral cluster [NiRuMo (CO) 5 (m3-S) (h5-C5H5) (h5-C5H4COCH3)] 3 was synthesized by the reaction of precursor [CoRuMo (CO) 8 (m3-S) (h5-C5H4COCH3) ] 1 with NiCp2 2 in refluxing THF. It was characterized by C / H elemental analysis, IR and 1H NMR. Molecular structure of cluster 3 was determined by single-crystal X-ray analysis. Crystal data: triclinic, space group P with the The following crystallographic parameters: a = 7.9606 (8), b = 8.5604 (9), c = 14.779 (2), a = 93.908 2, b = 105.057 2, g = 101.463 2 C17H12O6MoNiRuS, Mr = 600.05, Z = 2, V = 945.5 (2) 3, Dc = 2.108 g / cm3, m = 2.568 mm- 1, (2q) max ≦ 56.48, F (000) = 584, the final R = 0.0380 and wR = 0.0674 for 2995 observed reflections with I> 2.00s (I).