中国科学院上海有机化学研究所机构知识库
Advanced  
SIOC OpenIR  > 金属有机化学国家重点实验室  > 期刊论文
学科主题: 金属有机化学
题名: Reactions of cationic bridging carbyne complexes of bis(η-cyclopentadienyl)diiron tricarbonyl with nucleophilies. A route to diiron bridging carbene complexes.
其他题名: 双(η-环戊二烯基)三羰基二铁阳离子卡拜络合物与亲核试剂的反应。一条合成双铁桥卡宾络合物的新路线
作者: Liu YJ(刘亚军) ; Wang RT(王瑞涛) ; Sun J(孙杰) ; Chen JB(陈家碧)
通讯作者: 陈家碧
刊名: Organometallics
发表日期: 2000-01-01
卷: 19, 期:18, 页:3498-3506
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 the cationic carbyne complex of diiron, {Fe^2( μ-CO)μCPh))CO)^2(η-C^5H^5)^2]-BBr^4 (3), with NaSMe, NaSEt, NaSPh, NaSC^6H^4Me-p, and NaSC^6H^4NO^2-p in THF at low temperature afforded diiron bridging thiocarbene complexes [Fe^2(μ-CO){μ-C(SR)Ph}(CO)^2-(η-C^5H^5^2](5, R=Me; 6, R=Et; 7, R=Ph; 8 R=p-MeC^6H^4; 9, Rp-NO^2C^6H^4). Complex {Fe^2(μCO)μ-CC^6H^4Me-p)(CO)^2(ηC^5H^5)^2]BBr^4(4) reacted similarly with NaSPh and NaSC^6H^4-Me-p to give corresponding bridging carbene complexes [Fe^2(μCO){μ-C(SR)C^6H^4Me-p}(CO)^2(η-C^5H^5)2] (10, R= Ph; 11, R= p-MeC^6H^4). Complex 3 also reacted with NaOPh and NaN(SiMe^3)^2 to yield bridging carbene complexes {Fe^2(μ-CO){μ-C(Oph)Ph}(CO)^2(η-CC^5H^5)^2](12) and[Fe^2(μ-CO){μ-C(N(SiMe^3)^2)Ph}(CO)^2(η-C^5H^5)^2] (13), respectively. Complexes 3 and 4 reaceted with reactive salt [Et^3NH]Fe^2(μ-CO)(μ-Sbu~n(CO)^6] to yield the bridging mercaptocarbene complex [Fe^2(μ-CO){μ-C(SH)Ph}(CO)^2(η-C^5H^5)^2](14) and the bridging butylthiocarbene complex [Fe^2(μ-CO){μ-C(Sbu~n)C^6H^4Me-p}(CO)^2(η-C^5H^5)^2] (15), respectively. The analogous reactions of [Et^3NH][Fe^2(μ-CO){μ-SPj)(CO)^6] with 3 and 4 afforded the thiolatobridged iron carbonyl compound [Fe^2(μ-SPh)^2 (16) and the bridging arylcarbene complexes [[Fe^2(μ-CO){μ-C(H)Ar}(CO)^2((η-C^5H^5)^2] (17, Ar=Ph; 18, Ar= p-MeC^6H^4), while [Et3NH][Fe^2(μ-CO){μ-SC^6H^4Me-p)(CO)^6 reacted with 3 to yield 17 and [Fe^2(μ-SC^6H^4Me-p)^2-(CO)^6] (19). The reaction of metal carbonyl anion compounds Na^2W(CO)^5 and Na^2Fe(CO)^4 with 3 gave the same product, 17. The structures of 6,7,15, and 17 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/331003/21371
Appears in Collections:金属有机化学国家重点实验室_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
2000113.pdf(769KB)----开放获取--View Download

Recommended Citation:
Liu YJ,Wang RT,Sun J,et al. Reactions of cationic bridging carbyne complexes of bis(η-cyclopentadienyl)diiron tricarbonyl with nucleophilies. A route to diiron bridging carbene complexes.[J]. Organometallics,2000,19(18):3498-3506.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[刘亚军]'s Articles
[王瑞涛]'s Articles
[孙杰]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[刘亚军]‘s Articles
[王瑞涛]‘s Articles
[孙杰]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: 2000113.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Powered by CSpace