Alkyne insertion and coupling reactions mediated by the cycloheptatrienyl-bridged heterobimetallic complexes (μ-C7H7) Ru(CO)3M'(CO)2 (M' = Rh, Ir)

被引：1

作者：

Astley, Stephen T. ^{[1
,2
]}

Takats, Josef ^{[1
]}

机构：

[1] Univ Alberta, Dept Chem, Edmonton, AB T6G 2G2, Canada

[2] Ege Univ, Fac Sci, Dept Chem, TR-35100 Izmir, Turkey

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2014年 / 754卷

基金：

加拿大自然科学与工程研究理事会;

关键词：

Heterobimetallic; Cycloheptatrienyl; Alkyne coupling; Hexafluoro-2-butyne; CRYSTAL-STRUCTURE; SMALL MOLECULES; RUTHENIUM; REACTIVITY; (ETA-C5H5)2RH2(CO)(CF3C2CF3); DERIVATIVES; ACETYLENES; TUNGSTEN; LIGANDS;

D O I：

10.1016/j.jorganchem.2013.12.039

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Cycloheptatrienyl-bridged RuRh and RuIr pentacarbonyl complexes were found to undergo metal-carbon and carbon-carbon bond-forming reactions with hexafluoro-2-butyne to afford products in which coupling of the alkyne and cycloheptatrienyl group had occurred. Reaction of the RuRh complex occurred readily at room temperature whereas the RuIr complex required thermal activation of 100 degrees C, which resulted in incorporation of two alkyne units into the product. (C) 2014 Elsevier B. V. All rights reserved.

引用

页码：75 / 79

页数：5

共 50 条

[1] Synthesis and reactivity of the cycloheptatrienyl-bridged bimetallic complexes [M(CO)(3)(mu-eta(6):eta(1)-C7H7)M'(CO)(2)(eta-C(5)R(5))] (M=Cr, Mo or W; M'=Fe or Ru; R=H or Me)
Davies, ES
Whiteley, MW
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1996, 519 (1-2) : 261 - 267
[2] Reactions of the cycloheptatrienyl complexes [MX(CO)2(η-C7H7)] (M = Mo, X = Br; M = W, X = I) with CNBut:: X-ray crystal structure of [WI(CO)2(CNBut)2(η3-C7H7)]
Beddoes, RL
Hinchliffe, JR
Moorcroft, D
Whiteley, MW
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1998, 560 (1-2) : 265 - 272
[3] Synthesis of the sterically crowded cycloheptatrienyl complexes [M(CO)(PPh3)2(η-C7H7)]+ (M = Mo or W):: X-ray crystal structures of [W(CO)(PPh3)2(η-C7H7)][BF4]1 and [W(CO)2(PPh3)(η-C7H7)][BF4]•CH2Cl2
Fitzgerald, EC
Grime, RW
Knight, HC
Helliwell, M
Raftery, J
Whiteley, MW
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2006, 691 (09) : 1879 - 1886
[4] Reactions of Di(1-cyclohepta-2,4,6-trienyl)sulfane, S(C7H7)2, with derivatives of the hexacarbonyls, M(CO)6 (M = Cr, Mo, W)
Herberhold, M
Liu, J
Milius, W
Tok, O
Wrackmeyer, B
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2004, 630 (13-14): : 2438 - 2449
[5] Hydrocarbon-bridged metal complexes .41. Addition of aniline tricarbonyl chromium complexes to the cyclohexadienyl ligand of [(eta(5)-C6H7)M(Co)(3)](+) (M = Fe, Ru)
Bentele, HJ
Sunkel, K
Beck, W
CHEMISCHE BERICHTE-RECUEIL, 1997, 130 (10): : 1475 - 1477
[6] Reactions of the mixed-metal alkyne-bridged complexes [(η5-C5H5)(OC)2M{μ-C2(CO2Me)2}Co(CO)3] (M = Mo or W) with Ph2PCCtBu
Davies, JE
Mays, MJ
Raithby, PR
Sarveswaran, K
Shields, GP
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1999, 573 (1-2) : 180 - 188
[7] Mononuclear carbonyl metal complexes of iron and ruthenium M(CO)n[P(C7H7)3] (M = Fe, Ru; n = 4,3,2), with the multidentate ligand tri-(1-cyclohepta-2,4,6-trienyl)phosphane
Herberhold, M
Bauer, K
Milius, W
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1998, 563 (1-2) : 227 - 233
[8] Insertion reactions of heteroallenes (CS2 and CO2) into the Ru-H bond of Cp′Ru(PTA)(PR3)H complexes (PTA=1,3,5-triaza-7-phosphaadamantane)
Lanorio, Jocelyn P.
Frost, Brian J.
INORGANICA CHIMICA ACTA, 2019, 498
[9] Reactions of rhodium chloro complexes containing secondary phosphines with metal carbonyls [M-3(CO)(12)] (M=Fe, Ru): Synthesis and X-ray crystal structures of the metal clusters [Ru3Rh(CO)(7)(mu(3)-H)(mu-PBu2t)(2)(Bu2tPH)(mu-Cl)(2)] and [Ru3Rh(CO)(8)(mu(3)-H)(mu-H)(2)(mu(3)-PBut)(mu-PBu2t)(2)]
Bottcher, HC
Graf, M
Merzweiler, K
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1997, 534 (1-2) : 43 - 49
[10] Tris(2-isocyanocarboxylic acid ester) -: Halfsandwich complexes [(arene)M(CNCHR1CO2R2)3]2+ (M = Ru, Rh, Ir)
Lang, MA
Mayer, P
Beck, W
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 2004, 59 (02): : 190 - 195

← 1 2 3 4 5 →