Coordination polymers based on trinuclear and mononuclear copper-pyrazolate building moieties connected by fumarate or 2-methylfumarate ions (Articolo in rivista)

Type
Label
  • Coordination polymers based on trinuclear and mononuclear copper-pyrazolate building moieties connected by fumarate or 2-methylfumarate ions (Articolo in rivista) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.jorganchem.2012.03.026 (literal)
Alternative label
  • Di Nicola C.; Forlin E.; Garau F.; Lanza A.; Natile M.M.; Nestola F.; Pandolfo L.; Pettinari C. (2012)
    Coordination polymers based on trinuclear and mononuclear copper-pyrazolate building moieties connected by fumarate or 2-methylfumarate ions
    in Journal of organometallic chemistry (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Di Nicola C.; Forlin E.; Garau F.; Lanza A.; Natile M.M.; Nestola F.; Pandolfo L.; Pettinari C. (literal)
Pagina inizio
  • 74 (literal)
Pagina fine
  • 80 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.sciencedirect.com/science/article/pii/S0022328X12001805 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 714 (literal)
Rivista
Note
  • Scopu (literal)
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1,8 : Scuola Del Farmaco e Dei Prodotti della Salute, University of Camerino, Via S. Agostino, 1, I-63032 Camerino (MC), Italy / 2-4,7 : Dip. di Scienze Chimiche, University of Padova, Via Marzolo, 1, I-35131 Padova, Italy / 5 : CNR - ISTM., Dip. di Scienze Chimiche, University of Padova, Via Marzolo, 1, I-35131 Padova, Italy / 6 : Dip. di Geoscienze, University of Padova, Via Gradenigo, 6, I-35131 Padova, Italy (literal)
Titolo
  • Coordination polymers based on trinuclear and mononuclear copper-pyrazolate building moieties connected by fumarate or 2-methylfumarate ions (literal)
Abstract
  • By reacting water solutions of pyrazole (Hpz) with copper(II) fumarate or 2-methylfumarate in solvothermal conditions two almost identical trinuclear triangular complexes, [Cu 3(? 3-OH)(?-pz) 3{R(COO) 2}(Hpz)], [R = CHCH, C(CH 3)CH], have been obtained. The two carboxylate groups of both fumarate and 2-methylfumarate show different arrangements, one acting as monotopic ligand while the other one has a ditopic behavior. Thus, in both cases, wavy 2D isomorphous Coordination Polymers (CPs), that further self-assemble through strong H-bonds into two 3D networks, have been obtained. When copper(II) 2-methylfumarate was reacted with pyrazole at r.t. the mononuclear [Cu(Hpz) 2(H 2O)(2- methylfumarate)┬ĚH 2O] complex was, in addition, obtained. In this case the bridging dianions produce instead monodimensional CPs that self-assemble into supramolecular tapes mediated by H-bond interactions, involving coordinated and crystallization water molecules. The mononuclear and trinuclear species were preliminary tested as catalysts for the oxidation of styrene by H 2O 2. (literal)
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