结构化学
結構化學
결구화학
CHINESE JOURNAL OF STRUCTURAL CHEMISTRY
2001年
2期
93-96
,共4页
张玉华%袁建超%祝馨怡%张伟强%殷元骐%黄子祥%吴锵金
張玉華%袁建超%祝馨怡%張偉彊%慇元騏%黃子祥%吳鏘金
장옥화%원건초%축형이%장위강%은원기%황자상%오장금
The chiral cluster [η5-C5H4C(O)CH2CH2C(O)OCH3]RuCoW(μ3-Se)(CO)8(C18H11O11CoRuSeW, Mr=826.08) was synthesized by the thermal reaction of the precursor (μ3-Se)RuCo2(CO)9 with the functional substituted cyclopentadienyl tricarbonyl metal complex anion [W(CO)3(η5-C5H4C(O)CH2CH2(O)OCH3)]- in THF. It was characterized by C/H elemental～ analysis, IR and 1H NMR. The single-crystal X-ray diffraction was carried out to obtain～ the crystal～ data: monoclinic, space group P21/c, a=7.725(2), b=21.880(4), c=13.416(3)Å, β= 91.93(3)°, V=2266.4(8)Å3, Z=4, Dc=2.421mg/m3, F(000) = 1544, μ=8.107 mm-1, the final R=0.0816 and wR=0.2206 for 3506 observations with (I>2σ(I)).
