Synthesis of clusters Fe-2(CO)(6)(mu-XCH2CH=CH2)(mu(3)-X)Fe(CO)(2)Cp (X = Se, S; Cp = eta(5)-C5H5)

被引:1
|
作者
Konchenko, SN
Maksakov, VA
Filippov, IY
Varnek, VA
机构
[1] Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences, 630090 Novosibirsk
关键词
carbonyl clusters; cluster monomers; iron; sulfur; selenium; synthesis;
D O I
10.1007/BF02495934
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The clusters Fe-2(CO)(6)(mu-XCH2CH=CH2)(mu(3)-X)Fe(CO)(2)Cp (X = S, Se) were prepared by the successive treatment of the bi-and trimetallic complexes Fe-2(CO)(6)(mu-Se-2) and Fe-3(CO)(9)(mu(3)-X) with allylmagnesium chloride and CpFe(CO)(2)I. The clusters obtained contain a noncoordinated C=C bond. The structure of the Se-containing cluster was suggested on the basis of comparison of its spectral data (IR, H-1 NMR, and Mossbauer spectral with the spectra of the analogous S-containing complex, which was previously characterized by X-ray diffraction analysis.
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页码:1317 / 1320
页数:4
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