Efficient methods for the preparation of bromine-containing exo-nido- and closo-ruthenacarborane clusters View Full Text


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Article Info

DATE

2014-10

AUTHORS

D. I. D’yachihin, I. D. Grishin, A. V. Piskunov, I. A. Godovikov, A. Yu. Kostukovich, A. F. Smol’yakov, F. M. Dolgushin, I. T. Chizhevsky, D. F. Grishin

ABSTRACT

An efficient method for the synthesis of bromine-containing exo-nido-clusters of a general formula exo-5,6,10-[Br(Ph3P)2Ru]-5,6,10-(μ-H)3-10-H-7,8-R2-nido-7,8-C2B9H6 (R = H, Me) was developed using the reactions of RuBr2(PPh3)3 with [K][7,8-R2-7,8-nido-C2B9H10]. Replacement of the phosphine ligands in the starting exo-nido-cluster (R = H) with the diphosphine ones afforded a series of diamagnetic (18-electron) closo-bromoruthenacarboranes, 3-Br-3,3-[κ2-Ph2P(CH2)nPPh2]-3-H-closo-3,1,2-RuC2B9H11 (n = 3−5). A mild thermal method of the halide ligands exchange (Cl → Br) upon heating of diamagnetic chlorine-containing complexes 3,3-[κ2-Ph2P(CH2)nPPh2]-3-H-3-Cl-closo-3,1,2-RuC2B9H11 (n = 3−5) with excess of CBr4 in benzene (70–80 °C) was suggested for the synthesis of paramagnetic (17-electron) bromine-containing ruthenacarboranes, 3-Br-3,3-[κ2-Ph2P(CH2)nPPh2]-closo-3,1,2-RuC2B9H11 (n = 3, 4) or 3-Br-3,3,8-[κ2-Ph2(CH2)5PPh]-μ-. Paramagnetic chlorine-containing clusters 3-Cl-3,3-[κ2-Ph2P(CH2)nPPh2]-closo-3,1,2-RuC2B9H11 (n = 2−4) were alternatively used as the starting compounds in the exchange reaction. Complexes with dppp and dppb (dppp is 1,3-bis(diphenylphosphino)propane, dppb is 1,4-bis(diphenylphosphino)butane) were used as examples to study the thermal reactions (toluene, 110 °C) leading in the presence of CBr4 to paramagnetic mono(P-o-phenylene)- and bis(P,P-o-phenylene)cycloboronated clusters, 3-Br-3,3,8-[κ2-Ph2(CH2)nPPh]-μ- and 3-Br-3,3,4,8-[κ2-Ph2(CH2)nP]-μ- (n = 3, 4). The compounds obtained were characterized by NMR spectroscopy (in the case of diamagnetic complexes), ESR spectroscopy and mass spectrometry (in the case of paramagnetic compounds). X-ray diffraction experiments were carried out for two cycloboronated paramagnetic complexes. More... »

PAGES

2325-2333

References to SciGraph publications

  • 2006-07. Facile method for the synthesis of ruthenacarboranes, diamagnetic 3,3-[Ph2P(CH2)nPPh2]-3-H-3-Cl-closo-3,1,2-RuC2B9H11 (n = 3 or 4) and paramagnetic 3,3-[Ph2P(CH2)nPPh2]-3-Cl-closo-3,1,2-RuC2B9H11 (n = 2 or 3), as efficient initiators of controlled radical polymerization of vinyl monomers in RUSSIAN CHEMICAL BULLETIN
  • 2011-11. Efficient catalytic systems based on paramagnetic closo-ruthenacarboranes for the controlled synthesis of polymers in RUSSIAN CHEMICAL BULLETIN
  • 2001-04. Synthesis, structure and isomerism of “three-bridge” exo-nido-osmacarborane clusters in RUSSIAN CHEMICAL BULLETIN
  • 2007-10. Specifics of radical polymerization of styrene and methyl methacrylate in the presence of ruthenium carborane complexes in POLYMER SCIENCE SERIES A
  • 2012-07. Controlled synthesis of poly(methyl methacrylate) catalyzed by 17-electron closo-ruthenacarboranes and aliphatic amines in POLYMER SCIENCE SERIES B
  • 2014-01. Carborane complexes of ruthenium with long-chain diphosphine ligands as effective catalysts of controlled radical polymerization in POLYMER SCIENCE SERIES B
  • 2001-11. Reaction of exo-nido-ruthenacarborane [Cl(Ph3P)2Ru]-5,6,10-(μ-H)3-10-H-7,8-C2B9H8 with bromine in RUSSIAN CHEMICAL BULLETIN
  • 2005-11. Facile formation of exo-nido→closo-rearrangement products upon the replacement of PPh3 ligands with bis(diphenylphosphino)alkanes in “three-bridge” ruthenacarborane 5,6,10-[RuCl(PPh3)2]-5,6,10-(µ-H)3-10-H-exo-nido-7,8-C2B9H8 in RUSSIAN CHEMICAL BULLETIN
  • 2006-01. Ruthenium carborane complexes in the controlled radical polymerization of methyl methacrylate in RUSSIAN CHEMICAL BULLETIN
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    http://scigraph.springernature.com/pub.10.1007/s11172-014-0742-0

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    http://dx.doi.org/10.1007/s11172-014-0742-0

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    16 schema:description An efficient method for the synthesis of bromine-containing exo-nido-clusters of a general formula exo-5,6,10-[Br(Ph3P)2Ru]-5,6,10-(μ-H)3-10-H-7,8-R2-nido-7,8-C2B9H6 (R = H, Me) was developed using the reactions of RuBr2(PPh3)3 with [K][7,8-R2-7,8-nido-C2B9H10]. Replacement of the phosphine ligands in the starting exo-nido-cluster (R = H) with the diphosphine ones afforded a series of diamagnetic (18-electron) closo-bromoruthenacarboranes, 3-Br-3,3-[κ2-Ph2P(CH2)nPPh2]-3-H-closo-3,1,2-RuC2B9H11 (n = 3−5). A mild thermal method of the halide ligands exchange (Cl → Br) upon heating of diamagnetic chlorine-containing complexes 3,3-[κ2-Ph2P(CH2)nPPh2]-3-H-3-Cl-closo-3,1,2-RuC2B9H11 (n = 3−5) with excess of CBr4 in benzene (70–80 °C) was suggested for the synthesis of paramagnetic (17-electron) bromine-containing ruthenacarboranes, 3-Br-3,3-[κ2-Ph2P(CH2)nPPh2]-closo-3,1,2-RuC2B9H11 (n = 3, 4) or 3-Br-3,3,8-[κ2-Ph2(CH2)5PPh]-μ-. Paramagnetic chlorine-containing clusters 3-Cl-3,3-[κ2-Ph2P(CH2)nPPh2]-closo-3,1,2-RuC2B9H11 (n = 2−4) were alternatively used as the starting compounds in the exchange reaction. Complexes with dppp and dppb (dppp is 1,3-bis(diphenylphosphino)propane, dppb is 1,4-bis(diphenylphosphino)butane) were used as examples to study the thermal reactions (toluene, 110 °C) leading in the presence of CBr4 to paramagnetic mono(P-o-phenylene)- and bis(P,P-o-phenylene)cycloboronated clusters, 3-Br-3,3,8-[κ2-Ph2(CH2)nPPh]-μ- and 3-Br-3,3,4,8-[κ2-Ph2(CH2)nP]-μ- (n = 3, 4). The compounds obtained were characterized by NMR spectroscopy (in the case of diamagnetic complexes), ESR spectroscopy and mass spectrometry (in the case of paramagnetic compounds). X-ray diffraction experiments were carried out for two cycloboronated paramagnetic complexes.
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    23 schema:keywords CBr4
    24 ESR spectroscopy
    25 NMR spectroscopy
    26 Paramagnetic chlorine-containing clusters
    27 benzene
    28 bromine-containing ruthenacarboranes
    29 chlorine-containing clusters
    30 chlorine-containing complexes
    31 closo-ruthenacarborane clusters
    32 clusters
    33 complexes
    34 compounds
    35 diamagnetic chlorine-containing complexes
    36 diffraction experiments
    37 diphosphine ones
    38 dppb
    39 dppp
    40 efficient method
    41 example
    42 excess
    43 excess of CBr4
    44 exchange
    45 exchange reaction
    46 experiments
    47 formula
    48 general formula
    49 halide ligands exchange
    50 heating
    51 ligand exchange
    52 ligands
    53 mass spectrometry
    54 method
    55 mild thermal method
    56 one
    57 paramagnetic (17-electron) bromine-containing ruthenacarboranes
    58 paramagnetic complexes
    59 phenylene
    60 phosphine ligands
    61 preparation
    62 presence
    63 presence of CBr4
    64 ray diffraction experiments
    65 reaction
    66 replacement
    67 ruthenacarboranes
    68 series
    69 spectrometry
    70 spectroscopy
    71 synthesis
    72 thermal methods
    73 thermal reaction
    74 schema:name Efficient methods for the preparation of bromine-containing exo-nido- and closo-ruthenacarborane clusters
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