Synthesis and characterization of the chiral skeleton cluster [η5-C5H4C(O)CH2CH2C(O)OCH3]RuCoW(μ3-Se)(CO)8

被引：0

作者：

Zhang, YH

Yuan, JC

Zhu, XY

Zhang, WQ

Yin, YQ ^{[1
]}

Huang, ZX

Wu, QJ

机构：

[1] Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China

[2] Chinese Acad Sci, Fujian Inst Res Struct Matter, Fuzhou 350002, Peoples R China

来源：

CHINESE JOURNAL OF STRUCTURAL CHEMISTRY | 2001年 / 20卷 / 02期

关键词：

transition metal; cluster complex; chiral; crystal structure;

D O I：

暂无

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The chiral cluster [ eta (5)-C5H4C(O)CH2CH2C(O)OCH3] RuCoW (mu (3)-Se) (CO)(8) (C18H11O11 CoRuSeW, M-r = 826.08) was synthesized by the thermal reaction of the precursor (mu (3)-Se) RuCo2 (CO)(9) with the functional substituted cyclopentadienyl tricarbonyl metal complex anion [W(CO)(3) (eta (5)-C5H4C(O)CH2CH2 (O)OCH3)](-) in THF. It was characterized by C!H elemental analysis, IR and H-1 NMR. The single-crystal X-ray diffraction was carried out to obtain the crystal data: monoclinic, space group P2(1)/c, a = 7.725(2), b = 21. 880(4), c = 13.416(3) Angstrom, beta = 91.93(3)degrees; V = 2266.4(8) Angstrom (3), Z = 4, D-c = 2.421mg/m(3), F(000) = 1544, mu = 8.107 mm(-1), the final R = 0.0816 and wR = 0.2206 for 3506 observations with (I > 2 sigma (I)).

引用

页码：93 / 96

页数：4

共 50 条

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