Functionalization of the cluster [FeCp(μ3-CO)]4

被引：3

作者：

Alonso, E ^{[1
]}

Ruiz, J ^{[1
]}

Astruc, D ^{[1
]}

机构：

[1] Univ Bordeaux 1, UMR CNRS 5802, LCOO, Grp Chim Supramol Mat Transit, F-33405 Talence, France

来源：

COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II FASCICULE C-CHIMIE | 2000年 / 3卷 / 03期

关键词：

cluster functionalization; tetrairon-cylopentadienyl-carbonyl cluster;

D O I：

10.1016/S1387-1609(00)00120-1

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The 33-year-old cluster [FeCp(mu(3)-CO)](4) (1) has been functionalized by reaction with lithium diisopropylamide, followed by CO2, to give the acid RCO2H, 2 (R = Fe-4(mu-CO)(4)Cp-3(C5H4-)), recently reported by Rauchfuss. The cluster 2 reacts with (CO)(2)Cl-2 to give the new cluster RCOCl (3), which reacts with the disulfide {-S-(CH2)(11)NH3+Cl-}(2) to give the amido-cluster disulfide [Fe-4(mu(3)-CO)(4)Cp{eta(5')-C5H4C(O)NH(CH2)(11)-S-}](2) (4), with NEt3 to give the diethylamido cluster [Fe4Cp3(eta(5)-C5H4CONEt2)(mu(3)-CO)(4)] (5), and with N-hydroxysuccinimide to give the N-succinimidyl ester 6. (C) 2000 Academie des sciences / Editions scientifiques et medicales Elsevier SAS.

引用

页码：189 / 192

页数：4

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