Reactions of metalloalkynes 5:: reinvestigation of the reaction of [{Ru(CO)2(η-C5H4R)}2(μ-C≡C)] with [Ru3(CO)10(μ-dppm)]

被引：12
|
作者：
Byrne, LT [1 ]
Hos, JP [1 ]
Koutsantonis, GA [1 ]
Skelton, BW [1 ]
White, AH [1 ]
机构：
[1] Univ Western Australia, Dept Chem, Perth, WA 6907, Australia
来源：
JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1999年 / 592卷 / 01期
基金：
澳大利亚研究理事会;
关键词：
ruthenium; cluster; carbide; tetranuclear; pentanuclear;
D O I：
10.1016/S0022-328X(99)00489-1
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
We have previously reported the reactions of the activated cluster compound, [Ru,(CO)lo(dppm)] (1), with ethyne-1,2-diyl compounds, [{Ru(CO)(2)(eta-C5H4R)}(2)(mu-C=C)], (2a, R=H; 2b, R=CH3), which gave the new complexes [Ru-5(mu(5)-C=C)(eta-C5H4R)(2)(dppm)(mu(2)-CO)(2)(CO)(7)], (3a, R = H; 3b, R = CH,). Our desire to extend the chemistry of these complexes required larger quantities of starting materials and in these syntheses we found that an additional complex, [Ru-5(mu(4)-CC)(eta-C5H5)(2)(dppm)(mu-CO)(CO)(9)] (4a), was formed. This apparently results from the reaction of 1 with 2, and is related to [Ru-5(mu(5)-C=C)(eta-C5H5)(2)(dppm)(mu(2)-CO)(2)(CO)(7)] (3a) by the addition of a single carbonyl ligand. The reaction of complex 3b with CO was investigated and resulted in the isolation of [Ru-4(mu(4)-C=C)(eta-C5H4Me)(2)(dppm)(CO)9] (5b) and the isolation of complex 4b, which was identified by comparison of its spectroscopic properties with that of 4a, in addition the (CO)-C-13 labelling of complexes 3 resulted in the unequivocal assignment of the carbide resonances in their C-13-NMR spectra (C) 1999 Elsevier Science S.A. All rights reserved.
引用
收藏
页码：95 / 102
页数：8
相关论文
共 50 条
  • [1] Reactions of 1,4-diphenylbut-1-en-3-yne and 1,4-diferrocenylbuta-1,3-diyne with Ru3(CO)10(μ-dppm).: Unusual structures of the clusters Ru3(CO)5(μ-CO)(μ-dppm){μ3-C4Ph2(CH=CHPh)2} (two isomers) and Ru3(CO)5(μ-CO)(μ-dppm)(μ3-C4Fc2(C≡CFc)2}
    Koridze, AA
    Zdanovich, VI
    Lagunova, VY
    Petukhova, II
    Dolgushin, FM
    [J]. RUSSIAN CHEMICAL BULLETIN, 2000, 49 (07) : 1321 - 1322
  • [2] Thermolysis of Ru3(CO)10[Fe(η-C5H4PPri2)2 ]. Structure of Ru3(CO)8(μ-H)2[(η-PC5H4) Fe(η-C5H4PPri2)] and Ru3(CO)8(μ-H)(μ-OH)[μ-Fe(η-C5H4 PPri2)2]
    Cullen, William R.
    Rettig, Steven J.
    Zheng, Tu-cai
    [J]. Organometallics, 1992, 11 (02)
  • [3] Reactions of 1,4-diphenylbut-1-en-3-yne and 1,4-diferrocenylbuta-1,3-diyne with Ru3(CO)10(μ-dppm). Unusual structures of the clusters Ru3(CO)5(η-CO)(η-dppm){μ3-C4Ph2(CH=CHPh)2} (two isomers) and Ru3(CO)5(η-CO)(η-dppm){μ3-C4Fc2(CH≡CFc)2}
    A. A. Koridze
    V. I. Zdanovich
    V. Yu. Lagunova
    I. I. Petukhova
    F. M. Doglushin
    [J]. Russian Chemical Bulletin, 2000, 49 : 1321 - 1322
  • [4] Reactions of metalloalkynes 3.: Facile synthesis of pentanuclear ruthenium clusters.: X-ray structures of [Ru5(μ5-CC)(η-C5H4R)2(dppm)(μ2-CO)2(CO)7] (R = H, CH3)
    Byrne, LT
    Griffith, CS
    Hos, JP
    Koutsantonis, GA
    Skelton, BW
    White, AH
    [J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1998, 565 (1-2) : 259 - 265
  • [5] REACTION OF RU3(CO)12 WITH FERROCENYLACETYLENE - CRYSTAL AND MOLECULAR-STRUCTURE OF RU2(CO)6[C4H2(C5H4FEC5H5)2]
    KORIDZE, AA
    YANOVSKY, AI
    STRUCHKOV, YT
    [J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1992, 441 (02) : 277 - 284
  • [6] Carbon chain formation on metallic arrays.: X-ray structural determinations of [Ru4(μ4-(CCC(CO2Me)C(CO2Me))(η-C5H4R)2(μ-CO)(CO)8], [{Ru(CO)2(η-C5H5)}2{μ-CCC(CO2Me)=C(CO2Me)C(O)}], and [{Ru(CO)2(η-C5H5)2{μ-C=C(CN)2C=C(CN)2}] (R = H, Me)
    Byrne, LT
    Hos, JP
    Koutsantonis, GA
    Sanford, V
    Skelton, BW
    White, AH
    [J]. ORGANOMETALLICS, 2002, 21 (15) : 3147 - 3156
  • [7] Reactions of [Ru3(CO)10( μ-dppm)] and [Ru3(CO)9{μ3-η3-Ph2PCH2P(C6H4)}] with PPh2H:: X-ray structures of [(μ-H)Ru3(CO)6(μ3-η2-PPh2CH2PPh)(μ-PPh2)2] and [Ru3(CO)5(μ-dppm)(μ-PPh2)2(μ3-PPh)]
    Hyder, MI
    Kabir, SE
    Miah, MA
    Siddiquee, TA
    Hossain, GMG
    [J]. POLYHEDRON, 2005, 24 (12) : 1471 - 1477
  • [8] SOME REACTIONS OF FERROCENYL PHOSPHINES WITH FE3(CO)12, RU3(CO)12 - THE STRUCTURES OF RU3(CO)11(PFCPH2) AND RU3(CO)10(PPH2-ETA-C5H4)2FE)
    CHACON, ST
    CULLEN, WR
    BRUCE, MI
    BINSHAWKATALY, O
    EINSTEIN, FWB
    JONES, RH
    WILLIS, AC
    [J]. CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1990, 68 (11): : 2001 - 2010
  • [9] FORMATION OF [RUR(CO)2(ETA-5-C5H5)] (R = C10H13 OR COC10H13) DURING THE REACTION OF [RU3(CO)12] WITH CYCLOPENTADIENE
    EISENSTADT, A
    FROLOW, F
    EFRATY, A
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1982, (05): : 1013 - 1015
  • [10] Solventless Substitution Reaction of Solid Phosphine Ligands with Ru(C5H4R)(CO)2I (R = H, Me)
    Munyaneza, Apollinaire
    Bala, Muhammad D.
    Coville, Neil J.
    [J]. SOUTH AFRICAN JOURNAL OF CHEMISTRY-SUID-AFRIKAANSE TYDSKRIF VIR CHEMIE, 2009, 62 : 14 - U20
12345