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Synthesis and Oxidation of Ruthenium Allyl Thioether Complexes Bearing Phosphite and Phosphonite Coligands [1]

  • Bernhard Steinmetz , Michael Hagel and Wolfdieter A. Schenk EMAIL logo
Published/Copyright: June 2, 2014
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Zeitschrift für Naturforschung B
From the journal Zeitschrift für Naturforschung B Volume 54 Issue 10

Halfsandwich ruthenium thiolate complexes bearing electron-withdrawing phosphite or phosphonite ligands were prepared from [CpRu(PPh3)2(SR)] (R = Ph, CH2Ph, Me) and triphenylphosphite or (S,S)-bis(binaphthylphosphonito)ethane (bbpe), respectively. Reaction with 1-bromo-3-methyl-2-butene in the presence of NH4PF6 gave the corresponding allylthioether complexes [CpRu(PR'3)2(S(R)CH2CH=CMe2)]PF6. Treatment with an excess of dimethyldioxirane (DMD) transformed the triphenylphosphite derivatives into diastereomeric (oxiranylmethyl) sulfoxide complexes with 18 - 80% de. NMR monitoring of the reaction revealed that the oxidant attacks the sulfur atom and the C=C double bond with comparable rates. Similar oxidation of the bbpe complexes gave mixtures of four diastereoisomers with ratios of (64 : 15 : 13 : 8 ) and (51 : 24 : 15 : 10), respectively.

Keywords : Ruthenium Complexes; Thioether; Sulfoxide; Epoxide; Dimethyldioxirane
Received: 1999-7-2
Published Online: 2014-6-2
Published in Print: 1999-10-1

© 1946 – 2014: Verlag der Zeitschrift für Naturforschung

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  1. Synthese, Spektren und Kristallstruktur von cis-Monobenzylmononitrotetrahydro-closo-hexaborat(2-) / Synthesis, Spectra and Crystal Structure of cis-Monobenzylmononitrotetrahydro-closo-hexaborate(2-)
  2. Darstellung, Schwingungsspektren und Normalkoordinatenanalyse von bindungsisomeren Halogenoselenocyanatorhenaten(IV) sowie Kristallstrukturen von mer-(Ph4P)2[ReCl3(NCSe)2cis (SeCN)] und mer-(n-Bu4N)2[ReCl3I(NCSe)2cis] / Synthesis, Vibrational Spectra and Normal Coordinate Analysis of Linkage Isomeric Halogenoselenocyanatorhenates(IV) and Crystal Structures of mer-(Ph4P)2[ReCl3(NCSe)2cis (SeCN)] and mer-(n-Bu4N)2[ReCl3I(NCSe)2cis]
  3. Schwingungsspektren und Normalkoordinatenanalyse der Tetrahalogeno-closo-1,2-diphosphahexaborane P2B4X4, X = Cl, Br / Vibrational Spectra and Normal Coordinate Analysis of the Tetrahalogeno-closo-1,2-diphosphahexaboranes P2B4X4, X = Cl, Br
  4. Formation of η1-P-(2-Phosphinophenol)Ni(0)(PMe3)3 and Oxidation to cis/trans-Bis(2-phosphinophenolato)nickel(II) Complexes
  5. Bis-phosphonio-isophosphindolide Copper Complexes
  6. Octachalcogen Cations Te82+, Se82+, and Mixed (Te8-xSex)82+ Stabilized by Chlorometallates of Bi, Zr, and Hf: Synthesis and Crystal Structures of Se8[Bi4Cl14] and E8[MCl6] (E = Se, Te; M = Zr, Hf)
  7. Bis[1,3-bis(diphenylmethylsilylamido)propane]zirconium: A Spirocyclic Complex Containing a Sterically Demanding Chelating Amido Ligand
  8. Synthesis and Oxidation of Ruthenium Allyl Thioether Complexes Bearing Phosphite and Phosphonite Coligands [1]
  9. Interaction between the Peroxide Adduct of Binuclear Iron(III) Complex with (HPTP) Anion and the Sugar Moiety of Nucleosides
  10. The Intermetallic Compounds GdRe2Al10 and TbRe2Al10, Crystallizing with a Stacking Variant of the YbFe2Al10 Type Structure
  11. Thermische Zersetzung und Lösungskalorimetrie von Ammoniumneodymbromiden / Thermal Decomposition and Solution Calorimetry of Ammonium Neodymium Bromides
  12. Novel Dinucleating Ligand Systems Containing Two Adjacent Coordination Compartments of the Potential Triamidoamine-Type - Nickel(II) and Cobalt(II) Coordination Chemistry
  13. Thioanalogs of Sparteine Lactams [6]. Part II. (+)-2-Thionosparteinium Perchlorate
  14. Crystal and Molecular Structure of the Copper(I)-thiolate-selenide Complex [Ph4P][Cu(SeS2CNC4H8)(S2CN2C4H8)] with an Unusual Se-S Bond
  15. Synthesis and Structural Characterization of [Me4N]2[W2O2(μ-S)(η2-S2)4]·MeCN, a Novel Oxo-thiotungstate(VI)
  16. X-Ray Structure Analysis of iso-Sildenafil (iso- Viagra) [1]
  17. Syntheses and Evaluation of the Analgesic Activity of Some 4-Acetyl- 4-phenylpiperidine and 4-Hydroxy-4-phenylpiperidine Derivatives
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https://doi.org/10.1515/znb-1999-1008
Keywords for this article
Ruthenium Complexes; Thioether; Sulfoxide; Epoxide; Dimethyldioxirane

Articles in the same Issue

  1. Synthese, Spektren und Kristallstruktur von cis-Monobenzylmononitrotetrahydro-closo-hexaborat(2-) / Synthesis, Spectra and Crystal Structure of cis-Monobenzylmononitrotetrahydro-closo-hexaborate(2-)
  2. Darstellung, Schwingungsspektren und Normalkoordinatenanalyse von bindungsisomeren Halogenoselenocyanatorhenaten(IV) sowie Kristallstrukturen von mer-(Ph4P)2[ReCl3(NCSe)2cis (SeCN)] und mer-(n-Bu4N)2[ReCl3I(NCSe)2cis] / Synthesis, Vibrational Spectra and Normal Coordinate Analysis of Linkage Isomeric Halogenoselenocyanatorhenates(IV) and Crystal Structures of mer-(Ph4P)2[ReCl3(NCSe)2cis (SeCN)] and mer-(n-Bu4N)2[ReCl3I(NCSe)2cis]
  3. Schwingungsspektren und Normalkoordinatenanalyse der Tetrahalogeno-closo-1,2-diphosphahexaborane P2B4X4, X = Cl, Br / Vibrational Spectra and Normal Coordinate Analysis of the Tetrahalogeno-closo-1,2-diphosphahexaboranes P2B4X4, X = Cl, Br
  4. Formation of η1-P-(2-Phosphinophenol)Ni(0)(PMe3)3 and Oxidation to cis/trans-Bis(2-phosphinophenolato)nickel(II) Complexes
  5. Bis-phosphonio-isophosphindolide Copper Complexes
  6. Octachalcogen Cations Te82+, Se82+, and Mixed (Te8-xSex)82+ Stabilized by Chlorometallates of Bi, Zr, and Hf: Synthesis and Crystal Structures of Se8[Bi4Cl14] and E8[MCl6] (E = Se, Te; M = Zr, Hf)
  7. Bis[1,3-bis(diphenylmethylsilylamido)propane]zirconium: A Spirocyclic Complex Containing a Sterically Demanding Chelating Amido Ligand
  8. Synthesis and Oxidation of Ruthenium Allyl Thioether Complexes Bearing Phosphite and Phosphonite Coligands [1]
  9. Interaction between the Peroxide Adduct of Binuclear Iron(III) Complex with (HPTP) Anion and the Sugar Moiety of Nucleosides
  10. The Intermetallic Compounds GdRe2Al10 and TbRe2Al10, Crystallizing with a Stacking Variant of the YbFe2Al10 Type Structure
  11. Thermische Zersetzung und Lösungskalorimetrie von Ammoniumneodymbromiden / Thermal Decomposition and Solution Calorimetry of Ammonium Neodymium Bromides
  12. Novel Dinucleating Ligand Systems Containing Two Adjacent Coordination Compartments of the Potential Triamidoamine-Type - Nickel(II) and Cobalt(II) Coordination Chemistry
  13. Thioanalogs of Sparteine Lactams [6]. Part II. (+)-2-Thionosparteinium Perchlorate
  14. Crystal and Molecular Structure of the Copper(I)-thiolate-selenide Complex [Ph4P][Cu(SeS2CNC4H8)(S2CN2C4H8)] with an Unusual Se-S Bond
  15. Synthesis and Structural Characterization of [Me4N]2[W2O2(μ-S)(η2-S2)4]·MeCN, a Novel Oxo-thiotungstate(VI)
  16. X-Ray Structure Analysis of iso-Sildenafil (iso- Viagra) [1]
  17. Syntheses and Evaluation of the Analgesic Activity of Some 4-Acetyl- 4-phenylpiperidine and 4-Hydroxy-4-phenylpiperidine Derivatives
  18. An Approach to the Synthesis of New 1-Phenylacridones and Naphthacridones
  19. Notizen: Role of the Hydroxymethyl Group for the Inhibitory Activity of Penienone
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