Crystal structure of a new polymeric thallium-lasalocid complex: Lasalocide anion-thallium(I) containing aryl-Tl interactions

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AKKURT M., YILDIRIM S., Khardli F., Mimouni M., McKee V., Ben Hadda T.

Arkivoc, vol.2008, no.15, pp.121-132, 2008 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 2008 Issue: 15
  • Publication Date: 2008
  • Doi Number: 10.3998/ark.5550190.0009.f13
  • Journal Name: Arkivoc
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.121-132
  • Erciyes University Affiliated: Yes

Abstract

The title complex, [Tl(C34H53O8)]n, forms a pseudo individual monomer complex, in which the anionic oxygen of carboxylate group serves to neutralise the charge of Tl+, the other five O centres of the first lasalocid anionic ligand (Lasa 1) and in which this ligand is pentadentate O-ligand and bonded to a second Tl centre by using phenyl-metal coordination. A second lasalocid ligand (Lasa 2) is also pentadentate O-ligand and bridges the first Tl centre within the polymer. The monomeric unit is stabilized by strong intramolecular aryl-Tl type-metal half sandwich bonding interactions. ©ARKAT USA, Inc.