Synthesis of a ruthenium complex of a cyclic trifunctional η6, η1, η1-arene-diphosphine ligand by intramolecular dehydrofluorinative carbon-carbon coupling

被引：21

作者：

Bellabarba, RM ^{[1
]}

Saunders, GC ^{[1
]}

Scott, S ^{[1
]}

机构：

[1] Queens Univ Belfast, Sch Chem, Belfast BT9 5AG, Antrim, North Ireland

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2002年 / 5卷 / 01期

基金：

英国工程与自然科学研究理事会;

关键词：

ruthenium; eta(6)-arene; phosphine; dehydrofluorinative carbon-carbon coupling; hybrid ligands;

D O I：

10.1016/S1387-7003(01)00339-2

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Treatment of the ruthenium complex cation [(eta(6)-C6H3Me3-1,3,5)(RuCl(dfppe)](+) {dfppe = (C6F5)(2)PCH2CH2P(C6F5)(2)} with proton sponge yields [{eta(6).eta(1).eta(1) -C6H3Me-5-[CH2-2-C6F4P(C6F5)CH2](2)-1,3}RuCl](+). by stepwise intramolecular dehydrofluorinative carbon-carbon coupling. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：15 / 18

页数：4

共 20 条

[1] Carbon-fluorine and -hydrogen bond activation and carbon-carbon bond formation in eta(5)-pentamethylcyclopentadienyl-rhodium and -iridium phosphine complexes; Crystal structures of [M(eta(5)-C(5)Me(5))Cl{(C6F5)(2)PCH2CH2P-(C6F5)(2)}](BF4-)-B-+ (M=Rh or Ir)
Atherton, MJ
Fawcett, J
Holloway, JH
Hope, EG
Karacar, A
Russell, DR
Saunders, GC
[J]. JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1996, (15): : 3215 - 3220
[2] Base-promoted hydroalkylation reactions of the eta(5)-C(5)Me(5) ligand coordinated to rhodium: Probing a mechanism. New compounds with the eta(5)-C(5)Me(4)CF(3) ligand
BarthelRosa, LP
Catalano, VJ
Maitra, K
Nelson, JH
[J]. ORGANOMETALLICS, 1996, 15 (19) : 3924 - 3934
[3] NOVEL INTRAMOLECULAR MICHAEL-TYPE REACTIONS BETWEEN VINYLDIPHENYLPHOSPHINE AND PENTAMETHYLCYCLOPENTADIENYL COORDINATED TO RHODIUM(III) - FORMATION AND X-RAY STRUCTURES OF HEPTADENTATE 10-ELECTRON DONOR LIGANDS
BARTHELROSA, LP
CATALANO, VJ
NELSON, JH
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1995, (16) : 1629 - 1630
[4] Synthesis of rhodium complexes of an asymmetric η5,η1,η1-cyclo-pentadienyl-bis(phosphine) ligand by regioselective intramolecular dehydrofluorinative C-C coupling
Bellabarba, RM
Nieuwenhuyzen, M
Saunders, GC
[J]. INORGANICA CHIMICA ACTA, 2001, 323 (1-2) : 78 - 88
[5] Intramolecular SNAr reactions as a route to complexes of hybrid cyclopentadienyl-phosphine ligands:: synthesis of a rhodium complex of the first η5,η1,η1-cyclopentadienyl-phosphine-thioether ligand
Bellabarba, RM
Nieuwenhuyzen, M
Saunders, GC
[J]. JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 2001, (05): : 512 - 514
[6] BELLABARBA RM, IN PRESS J FLUOR CHE
[7] HIGHLY FLUXIONAL ARENE CYCLOOCTATETRAENE COMPLEXES OF ZEROVALENT IRON, RUTHENIUM, AND OSMIUM - SINGLE-CRYSTAL X-RAY STUDY OF (CYCLOOCTATETRAENE)(HEXAMETHYLBEZENE)RUTHENIUM(0), RU(ETA-6-HMB)(1-4-ETA-COT)
BENNETT, MA
MATHESON, TW
ROBERTSON, GB
SMITH, AK
TUCKER, PA
[J]. INORGANIC CHEMISTRY, 1980, 19 (04) : 1014 - 1021
[8] Synthesis, structure and redox behaviour of tethered arene-ruthenium(II) complexes
Bennett, MA
Edwards, AJ
Harper, JR
Khimyak, T
Willis, AC
[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2001, 629 (1-2) : 7 - 18
[9] Cyclopentadienylmetal complexes bearing pendant phosphorus, arsenic, and sulfur ligands
Butenschön, H
[J]. CHEMICAL REVIEWS, 2000, 100 (04) : 1527 - 1564
[10] Base-promoted hydroalkylation reactions of 1,3,5-Me3C6H3, p-MeC6H4CHMe2, C6Me6, p-MeC6H4Me, and MeC6H5 ligands coordinated to ruthenium(II)
Ghebreyessus, KY
Nelson, JH
[J]. ORGANOMETALLICS, 2000, 19 (17) : 3387 - 3392

← 1 2 →