Two in one

Charged tertiary phosphines held together by ionic or covalent interactions as bidentate phosphorus ligands for synthesis of half-sandwich Ru(II)-complexes

Antal Udvardy, A. Bényei, Péter Juhász, Ferenc Joó, A. Kathó

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

Ion pairs consisting of N-substituted derivatives of 1,3,5-triaza-7- phosphaadamantane (pta-R; R = benzyl, butyl, hexyl) as cations and monosulfonated triphenylphosphine (mtppms) as anion were synthesized and characterized (including X-ray diffraction, too). These ion pairs act as bidentate phosphorus ligands in reactions with [(η6-C 10H14)RuCl2]2, yielding mononuclear or dinuclear half sandwich Ru(II) complexes. Bisphosphine 3 of good water-solubility was synthesized in reaction of pta with 1,4-bis(chloromethyl) benzene and used for the synthesis of the water-soluble dinuclear complex [{(η6-C10H14)- RuCl2} 2(μ-3)]Cl2.

Original languageEnglish
Pages (from-to)1-9
Number of pages9
JournalPolyhedron
Volume60
DOIs
Publication statusPublished - 2013

Fingerprint

Phosphines
phosphines
Phosphorus
phosphorus
Ligands
Ions
ligands
Water
synthesis
water
Anions
Cations
Benzene
ions
Negative ions
solubility
Solubility
Positive ions
benzene
interactions

Keywords

  • 1,3,5-Triaza-7-phosphaadamantane
  • Bidentate ligand
  • Ion pairs
  • Phosphines
  • Sulfonated

ASJC Scopus subject areas

  • Inorganic Chemistry
  • Materials Chemistry
  • Physical and Theoretical Chemistry

Cite this

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title = "Two in one: Charged tertiary phosphines held together by ionic or covalent interactions as bidentate phosphorus ligands for synthesis of half-sandwich Ru(II)-complexes",
abstract = "Ion pairs consisting of N-substituted derivatives of 1,3,5-triaza-7- phosphaadamantane (pta-R; R = benzyl, butyl, hexyl) as cations and monosulfonated triphenylphosphine (mtppms) as anion were synthesized and characterized (including X-ray diffraction, too). These ion pairs act as bidentate phosphorus ligands in reactions with [(η6-C 10H14)RuCl2]2, yielding mononuclear or dinuclear half sandwich Ru(II) complexes. Bisphosphine 3 of good water-solubility was synthesized in reaction of pta with 1,4-bis(chloromethyl) benzene and used for the synthesis of the water-soluble dinuclear complex [{(η6-C10H14)- RuCl2} 2(μ-3)]Cl2.",
keywords = "1,3,5-Triaza-7-phosphaadamantane, Bidentate ligand, Ion pairs, Phosphines, Sulfonated",
author = "Antal Udvardy and A. B{\'e}nyei and P{\'e}ter Juh{\'a}sz and Ferenc Jo{\'o} and A. Kath{\'o}",
year = "2013",
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journal = "Polyhedron",
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TY - JOUR

T1 - Two in one

T2 - Charged tertiary phosphines held together by ionic or covalent interactions as bidentate phosphorus ligands for synthesis of half-sandwich Ru(II)-complexes

AU - Udvardy, Antal

AU - Bényei, A.

AU - Juhász, Péter

AU - Joó, Ferenc

AU - Kathó, A.

PY - 2013

Y1 - 2013

N2 - Ion pairs consisting of N-substituted derivatives of 1,3,5-triaza-7- phosphaadamantane (pta-R; R = benzyl, butyl, hexyl) as cations and monosulfonated triphenylphosphine (mtppms) as anion were synthesized and characterized (including X-ray diffraction, too). These ion pairs act as bidentate phosphorus ligands in reactions with [(η6-C 10H14)RuCl2]2, yielding mononuclear or dinuclear half sandwich Ru(II) complexes. Bisphosphine 3 of good water-solubility was synthesized in reaction of pta with 1,4-bis(chloromethyl) benzene and used for the synthesis of the water-soluble dinuclear complex [{(η6-C10H14)- RuCl2} 2(μ-3)]Cl2.

AB - Ion pairs consisting of N-substituted derivatives of 1,3,5-triaza-7- phosphaadamantane (pta-R; R = benzyl, butyl, hexyl) as cations and monosulfonated triphenylphosphine (mtppms) as anion were synthesized and characterized (including X-ray diffraction, too). These ion pairs act as bidentate phosphorus ligands in reactions with [(η6-C 10H14)RuCl2]2, yielding mononuclear or dinuclear half sandwich Ru(II) complexes. Bisphosphine 3 of good water-solubility was synthesized in reaction of pta with 1,4-bis(chloromethyl) benzene and used for the synthesis of the water-soluble dinuclear complex [{(η6-C10H14)- RuCl2} 2(μ-3)]Cl2.

KW - 1,3,5-Triaza-7-phosphaadamantane

KW - Bidentate ligand

KW - Ion pairs

KW - Phosphines

KW - Sulfonated

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