Binuclear aroyl and carbamoyl complexes of iron:: X-ray crystal structures of [Fe2(μ:σ,σ′-OCR)2(CO)5(PPh3)] (R = C6H3Me2-2,6, NiPr2)

被引:15
作者
Anderson, S [1 ]
Hill, AF [1 ]
Slawin, AMZ [1 ]
White, AJP [1 ]
Williams, DJ [1 ]
机构
[1] Univ London Imperial Coll Sci Technol & Med, Dept Chem, London SW7 2AY, England
关键词
D O I
10.1021/ic970700d
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The syntheses of two bimetallic complexes [Fe-2(mu:sigma,sigma'-OCR)(2)(CO)(5)(PPh3)] [R = C6H3Me2-2,6 (1), (NPr2)-Pr-1 (2)] are described, the latter by a variety of routes. A comparison of the structural effects of the aroyl and carbamoyl. bridging ligands upon the unsymmetrically bridged diiron core follows from crystallographic studies on both complexes.
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页码:594 / +
页数:5
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共 27 条
[11]  
JENSEN CM, 1988, NEW J CHEM, V12, P649
[12]   SYNTHESIS OF VICINAL AND GEMINAL BIS(MU-ACYL) DERIVATIVES - VIC AND GEM-OS3(MU-O=CR)2(CO)10 AND VIC-RU2(MU-O=CME)2(CO)6 [J].
JENSEN, CM ;
CHEN, YJ ;
KAESZ, HD .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1984, 106 (14) :4046-4047
[13]   REACTION OF ETHYLENE WITH TRINUCLEAR HYDRIDO CLUSTER COMPLEXES OF RUTHENIUM FORMATION AND FRAGMENTATION OF MU-PROPIONYL COMPLEXES - CRYSTAL AND MOLECULAR-STRUCTURE OF RU2[MU-O=C(ET)]2(CO)6 [J].
KAMPE, CE ;
BOAG, NM ;
KAESZ, HD .
JOURNAL OF MOLECULAR CATALYSIS, 1983, 21 (OCT) :297-312
[14]   SUBSTITUTION BY PHOSPHORUS LIGANDS ON EDGE-DOUBLE-BRIDGED TRIRUTHENIUM CARBONYL-COMPLEXES AND ON RU2(MU-O=C(ET))2(CO)6 - C-13 NMR CHARACTERIZATION [J].
KAMPE, CE ;
KAESZ, HD .
INORGANIC CHEMISTRY, 1984, 23 (26) :4646-4653
[15]  
KERBER RC, 1995, COMPREHENSIVE ORGA 2, V7
[16]  
Lidley P. F., 1969, J CHEM SOC A, P1279
[17]   ISOLATION OF A C,N-BONDED FORMAMIDO COMPLEX AND ITS ISOMERIZATION TO A C,O-BONDED FORM ON THE EDGE OF A TRIOSMIUM CLUSTER - CRYSTAL AND MOLECULAR-STRUCTURE OF A URETHANE DERIVATIVE OF THE C,N-BONDED FORMAMIDO COMPLEX [J].
LIN, YC ;
KNOBLER, CB ;
KAESZ, HD .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1981, 103 (05) :1216-1218
[18]   ORGANOMETALLIC LEWIS-ACIDS .49. BIS(ACYL)-BRIDGED HETEROMETALLIC COMPLEXES OF RHENIUM, MOLYBDENUM, RUTHENIUM, AND COPPER [J].
LIPPMANN, E ;
ROBL, C ;
BERKE, H ;
KAESZ, HD ;
BECK, W .
CHEMISCHE BERICHTE-RECUEIL, 1993, 126 (04) :933-940
[19]   METALLA-BETA-DIKETONES AND THEIR DERIVATIVES [J].
LUKEHART, CM .
ACCOUNTS OF CHEMICAL RESEARCH, 1981, 14 (04) :109-116
[20]   METALLA-DERIVATIVES OF BETA-DIKETONES [J].
LUKEHART, CM .
ADVANCES IN ORGANOMETALLIC CHEMISTRY, 1986, 25 :45-71