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学科主题: 金属有机化学
题名: Reactions of di-μ-carbonyl-cis-μ-(1-5-η:1'-5'-η-dicyclopentadienyl-dimethylsilane)bis(carbonyliron)with aryllithium reagents. Crystal structures of [Fe^2(μ-CO){μ-C(OC^2H^5)C^6H^5}(CO)^2{(η~5-C6^5H^4)^2Si(CH^3)^2}]and [Fe^2(μ-CO){μ-C(OC^2H^5)C^6H^40CH^3-p}(CO)^2{(η~5-C^5H^4)^2Si(CH^3)^2}]
其他题名: 双-μ-羰基-顺式-μ-(1-5-η:1'5'η-双环戊二烯基二甲基硅烷)双(羰基铁)与芳基锂试剂的反应.[Fe^2(μ-CO){μ-C(OC^2H^5)C^6H^5}(CO)^2{(η~5-C6^5H^4)^2Si(CH^3)^2}]和[Fe^2(μ-CO){μ-C(OC^2H^5)C^6H^40CH^3-p}(CO)^2{(η~5-C^5H^4)^2Si(CH^3)^2}]的晶体结构
作者: 王瑞涛 ; 孙杰 ; 陈家碧
通讯作者: 陈家碧
刊名: J. Organomet. Chem.
发表日期: 2001-01-01
卷: 617-618, 页:292-300
收录类别: SCI
部门归属: 中国科学院上海有机化学研究所金属有机化学开放实验室
英文摘要: The reactions of di-μ-carbonyl-cis-μ-(1-5-η:1'-5'-η-dicyclopentadienyl-dimethylsilane)bis(carbonyliron)[FE^2(μ-CO)^22(CO)^2{(η~5-C^5H^4)^2Si(CH^3)^2}](1), with arylithium reagents, ArLi (Ar=C^6H^5,o-,m-,p-CH^3OC^6H^4,p-ClC^6H^4,p-ClC^6H^4,p-ClC^6H^4), in ether at low temperture afforded acylmetalate intermediates, followed by alkylation with Et^3 OBF,^4 in aqueous solution at 0℃or in CH^2Cl^2 at -30℃ gave the (dicyclopentadienyldimethylsilane)diiron bridging alkoxycarbene complexes [Fe^2(μ-CO){μ-C(OC^2H^5)Ar}(CO)^2{η~5-C^5J^4)^2Si(CH^3)^2}] (2. Ar=o-CH^3C^6H^4' 4, Ar=m-CH^3C^6H^4; 5, Ar=p-CH^3C^6H^4' 6, Ar=p-CH^3OC^6H^4; 7, Ar=PClC^6H^4; 8, Ar=P-CF^3C^6H^4), among which the structures of 2 and 6 have been established by X-ray diffraction studies.
语种: 英语
相关网址: 查看原文
内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/21383
Appears in Collections:金属有机化学国家重点实验室_期刊论文

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Recommended Citation:
王瑞涛,孙杰,陈家碧. Reactions of di-μ-carbonyl-cis-μ-(1-5-η:1'-5'-η-dicyclopentadienyl-dimethylsilane)bis(carbonyliron)with aryllithium reagents. Crystal structures of [Fe^2(μ-CO){μ-C(OC^2H^5)C^6H^5}(CO)^2{(η~5-C6^5H^4)^2Si(CH^3)^2}]and [Fe^2(μ-CO){μ-C(OC^2H^5)C^6H^40CH^3-p}(CO)^2{(η~5-C^5H^4)^2Si(CH^3)^2}][J]. J. Organomet. Chem.,2001,617-618:292-300.
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