A NOVEL REACTION BETWEEN [μ-PhC（O）S]-（μ-RS）Fe2（CO）6 AND （μ-R1S）(μ-XMgS)Fe2（CO）6——THE SYNTHESIS, CHARACTERIZATION AND FORMATION MECHANISM OF TWIN CLUSTER COMPLEXES [（μ-RS）Fe2（CO）6]（μ4-S）[（μ-R1S）Fe2（CO）6]

被引：0

作者：

宋礼成

胡青眉

贾国锋

王劲扬

机构：

[1] PRC

[2] Department of Chemistry

[3] Nankai University

[4] Tianjin 300071

来源：

Science China Chemistry | 1992年 / 01期

基金：

中国国家自然科学基金;

关键词：

twin cluster; Fe-S complex; synthesis; reaction single crystal structure; mechanism;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The reaction of （μ-RS）(μ-XMgS)Fe（CO）with PhC（O）Cl gave four new benzoyl complexes [μ-PhC（O）S]（μ-RS）Fe（CO）（R=Me, Et, n-Bu, CH=CHCH）, which further reacted with （μ-RS）(μ-XMgS)Fe（CO）to afford eight new twin cluster complexes with the general formula of [（μ-RS）Fe（CO）]（μ-S）[（μ-RS）Fe（CO）]. The single crystal X-ray analysis for one of these complexes （R=n-Bu, R=Ph） showed that it consists of two different moieties PhSFe（CO）and n-BuSFe（CO）joined together through the spiran type of μ-S., The complex belongs to space group P-1; cell parameters are a=9.028（3）, b=10.386（1）, c=16.723 （5）; α=87.70（2）°,β=75.67（2）°, r=82.26（2）°; z=2, Dx=1.743 g/cm. Final deviation factor R=0.031.

引用

页码：1 / 9

页数：9

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