Convenient syntheses of "heavy fluorous" cyclopentadienes and cyclopentadienyl complexes with three to five ponytails

被引：32

作者：

Dinh, LV ^{[1
]}

Gladysz, JA ^{[1
]}

机构：

[1] Univ Erlangen Nurnberg, Inst Organ Chem, D-91054 Erlangen, Germany

来源：

CHEMICAL COMMUNICATIONS | 2004年 / 08期

关键词：

D O I：

10.1039/b401540a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Reactions of (eta(5)-C5H5-xBrx)M(CO)(3) (M = Re, Mn; x = 1, 3, 4, 5) and IZn(CH2)(2)RF18 in the presence of Cl2PdL2 catalysts give the title complexes (eta(5)-C5H5-x((CH2)(2)R-f8)(x))M(CO)(3), accompanied in the case of x = 5 by hydride-transfer byproducts. Extremely high fluorophilicities are realized, and the cyclopentadienyl ligands are readily detached (hv) from the manganese complexes.

引用

页码：998 / 999

页数：2

共 23 条

[1] Syntheses, properties, and X-ray crystal structures of iron and ruthenium compounds with the eta(5)-C5Me4CF3 ligand. Compounds of the type[(eta(5)-C5Me4CF3)M(mu-CO)(CO)](2) (M=Fe, Ru)
BarthelRosa, LP
Sowa, JR
Gassman, PG
Fischer, J
McCarty, BM
Goldsmith, SL
Gibson, MT
Nelson, JH
[J]. ORGANOMETALLICS, 1997, 16 (08) : 1595 - 1603
[2] Preparation of bis(polyfluoroalkyl)cyclopentadienes, new highly fluorophilic ligands for fluorous biphase catalysis
Bríza, T
Kvícala, J
Paleta, O
Cermák, J
[J]. TETRAHEDRON, 2002, 58 (20) : 3841 - 3846
[3] TETRAKIS(TRIFLUOROMETHYL)CYCLOPENTADIENYL LIGANDS FOR TRANSITION-METALS
BURK, MJ
ARDUENGO, AJ
CALABRESE, JC
HARLOW, RL
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1989, 111 (24) : 8938 - 8940
[4] Curran DP, 2001, SYNLETT, P1488
[5] GLADYSZ JA, 2004, IN PRESS HDB FLUOROU
[6] DICHLORO[1,1'-BIS(DIPHENYLPHOSPHINO)FERROCENE]PALLADIUM-(II) - AN EFFECTIVE CATALYST FOR CROSS-COUPLING OF SECONDARY AND PRIMARY ALKYL GRIGNARD AND ALKYLZINC REAGENTS WITH ORGANIC HALIDES
HAYASHI, T
KONISHI, M
KOBORI, Y
KUMADA, M
HIGUCHI, T
HIROTSU, K
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1984, 106 (01) : 158 - 163
[7] Tuning the fluorous partition coefficients of organometallic complexes, The synthesis and characterization of [η5-C5H4CH2CH2(CF2)9CF3]Rh(CO)L (L = CO or P[CH2CH2(CF2)5CF3]3) and Cl2Ni{P[CH2CH2(CF2)5CF3]3}2
Herrera, V
de Rege, PJF
Horvath, IT
Le Husebo, T
Hughes, RP
[J]. INORGANIC CHEMISTRY COMMUNICATIONS, 1998, 1 (06) : 197 - 199
[8] COMPLEX CHEMISTRY OF REACTIVE ORGANIC-COMPOUNDS .21. SIMPLE SYNTHESIS OF HALFSANDWICH RHENIUM COMPLEXES ETA-C5H4X)RE(CO)3 [X=C1,BR,I]
HERRMANN, WA
[J]. CHEMISCHE BERICHTE-RECUEIL, 1978, 111 (06): : 2458 - 2460
[9] COMPLEX CHEMISTRY OF ORGANIC-COMPOUNDS .17. PERBROMOCYMANTRENE, TETRABROMOIODOCYMANTRENE, 1,2,3-TRIIODOCYMANTRENE
HERRMANN, WA
HUBER, M
[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1977, 140 (01) : 55 - 61
[10] Fluorous biphase chemistry
Horváth, IT
[J]. ACCOUNTS OF CHEMICAL RESEARCH, 1998, 31 (10) : 641 - 650

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