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Platinum(II) and palladium(II) saccharinato complexes with 2,2 ':6 ',2 ''-terpyridine: Synthesis, characterization, crystal structures, photoluminescence and thermal studies

Guney, Emel; Yilmaz, Veysel T.; Sengul, Abdurrahman; Buyukgungor, Orhan


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{
  "@context": "https://schema.org/", 
  "@id": 25939, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "Uludag Univ, Dept Chem, Fac Arts & Sci, TR-16059 Bursa, Turkey", 
      "name": "Guney, Emel"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Uludag Univ, Dept Chem, Fac Arts & Sci, TR-16059 Bursa, Turkey", 
      "name": "Yilmaz, Veysel T."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Karaelmas Univ, Dept Chem, Fac Arts & Sci, TR-67100 Zonguldak, Turkey", 
      "name": "Sengul, Abdurrahman"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Ondokuz Mayis Univ, Dept Phys, Fac Arts & Sci, TR-55139 Samsun, Turkey", 
      "name": "Buyukgungor, Orhan"
    }
  ], 
  "datePublished": "2010-01-01", 
  "description": "[Pd(sac)(terpy)](sac)center dot 4H(2)O (1), [Pt(sac)(terpy)](sac)center dot 5H(2)O (2), [PdCl(terpy)](sac)center dot 2H(2)O (3) and [PtCl(terpy)](sac)center dot 2H(2)O (4) (sac = saccharinate, and terpy = 2,2': 6',2 ''-terpyridine) have been synthesized and characterized by elemental analysis, FT-IR, H-1 NMR and C-13 NMR. In 1 and 2, a tridentate terpy ligand together with an N-coordinated sac ligand form the square-planar geometry around the palladium(II) or platinum(II) ions, while one sac anion remains outside the coordination sphere as a counter-ion. Xray single crystal studies show that the [M(sac)(terpy)](+) ions in 1 and 2 reside in the centers of a hydrogen bonded honeycomb network formed by the uncoordinated sac ions and the lattice water molecules. Complexes 3 and 4 are isostructural and consist of a [M(Cl)(terpy)](+) cation, a sac anion and two lattice water molecules. The [M(Cl)(terpy)](+) ions interact with each other via M-M and pi-pi stacking interactions and these p interacted units are assembled to a 2D network by water bridges involving the sac ions and lattice water molecules. Convenient synthetic paths for 1-4 are also presented, and spectral, luminescence and thermal properties were discussed. (C) 2009 Elsevier B. V. All rights reserved.", 
  "headline": "Platinum(II) and palladium(II) saccharinato complexes with 2,2 ':6 ',2 ''-terpyridine: Synthesis, characterization, crystal structures, photoluminescence and thermal studies", 
  "identifier": 25939, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "Platinum(II) and palladium(II) saccharinato complexes with 2,2 ':6 ',2 ''-terpyridine: Synthesis, characterization, crystal structures, photoluminescence and thermal studies", 
  "url": "https://aperta.ulakbim.gov.tr/record/25939"
}
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