Synthesis, structure and catalytic properties of [Ru(dppp)2(CH3CN)Cl][BPh4] and isolation of catalytically active [Ru(dppp)2Cl][BPh4]: ruthenium catalysed alkyne homocoupling and tandem alkyne-azide cycloaddition

被引：17
作者：
Das, Uttam Kumar [1 ]
Jena, Rajesh K. [1 ]
Bhattacharjee, Manish [1 ]
机构：
[1] Indian Inst Technol, Dept Chem, Kharagpur 721302, W Bengal, India
来源：
RSC ADVANCES | 2014年 / 4卷 / 42期
关键词：
CARBOXYLIC-ACIDS; TERMINAL ALKYNES; SPECTROSCOPIC PROPERTIES; TRANSFER HYDROGENATION; COMPLEXES; LIGAND; FUNCTIONALIZATION; STRATEGY; CHLORIDE; HYDRIDE;
D O I：
10.1039/c4ra01411a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The compound, [Ru(dppp)(2)(CH3CN)Cl][BPh4] (1) has been synthesised from the precursor complex, [Ru(PPh3)(3)Cl-2]. The complex has been structurally characterised. The complex has been found to be an efficient catalyst for the homocoupling of alkynes in the presence of silver salts. The complex can also catalyse homocoupling of alkynes and subsequent alkyne-azide cycloaddition. The catalytically active species, [Ru(dppp)(2)Cl][BPh4] (2) and one of the intermediate complexes, [Ru(dppp)(2)(CCPh)(2)] (6), have been isolated and structurally characterised.
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收藏
页码：21964 / 21970
页数：7
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共 76 条
  • [1] An D., 2012, Cn. Pat., Patent No. [20121128711 20120427, 20121128711]
  • [2] Fluorescent Conjugated Polymer Nanoparticles by Polymerization in Miniemulsion
    Baier, Moritz C.
    Huber, Johannes
    Mecking, Stefan
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (40) : 14267 - 14273
  • [3] PREPARATION AND SPECTROSCOPIC PROPERTIES OF THE ETA-2-DIHYDROGEN COMPLEXES [MH(ETA-2-H2)(PR2CH2CH2PR2)2]+ (M = FE, RU, R = PH, ET) AND TRENDS IN PROPERTIES DOWN THE IRON GROUP TRIAD
    BAUTISTA, MT
    CAPPELLANI, EP
    DROUIN, SD
    MORRIS, RH
    SCHWEITZER, CT
    SELLA, A
    ZUBKOWSKI, J
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (13) : 4876 - 4887
  • [4] Nitrogen heterocyclic carbon-rich materials: Synthesis and spectroscopic properties of dehydropyridoannulene macrocycles
    Baxter, PNW
    Dali-Youcef, R
    [J]. JOURNAL OF ORGANIC CHEMISTRY, 2005, 70 (13) : 4935 - 4953
  • [5] Phase Separation As a Strategy Toward Controlling Dilution Effects in Macrocyclic Glaser-Hay Couplings
    Bedard, Anne-Catherine
    Collins, Shawn K.
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (49) : 19976 - 19981
  • [6] Efficient Macrocyclization Achieved via Conformational Control Using Intermolecular Noncovalent π-Cation/Arene Interactions
    Bolduc, Philippe
    Jacques, Alexandre
    Collins, Shawn K.
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2010, 132 (37) : 12790 - 12791
  • [7] Ruthenium-catalyzed azide-alkyne cycloaddition: Scope and mechanism
    Boren, Brant C.
    Narayan, Sridhar
    Rasmussen, Lars K.
    Zhang, Li
    Zhao, Haitao
    Lin, Zhenyang
    Jia, Guochen
    Fokin, Valery V.
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (28) : 8923 - 8930
  • [8] Selective transformations of alkynes with ruthenium catalysts
    Bruneau, C
    Dixneuf, PH
    [J]. CHEMICAL COMMUNICATIONS, 1997, (06) : 507 - 512
  • [9] REACTIONS OF (PME(3))(4)RU(C2H4) AND (DMPE)(2)RU(C2H4) WITH WEAK PROTON-DONATING ELECTROPHILES HX (X=OAR, SAR, NHPH, PHPH) - SYNTHESIS OF COMPLEXES WITH METAL HETEROATOM SINGLE BONDS
    BURN, MJ
    FICKES, MG
    HOLLANDER, FJ
    BERGMAN, RG
    [J]. ORGANOMETALLICS, 1995, 14 (01) : 137 - 150
  • [10] Convenient preparation of mononuclear and dinuclear ruthenium hydride complexes for catalytic application
    Busch, S
    Leitner, W
    [J]. CHEMICAL COMMUNICATIONS, 1999, (22) : 2305 - 2306
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