fac-(2-Amido­ethyl-κ2C1,O)aqua­tri­chlorido­tin(IV) 1,4,7,10,13,16-hexa­oxa­cyclo­octa­decane (2/1)

Solange M. S. V. Wardell, William T. A. Harrison, Edward R. T. Tiekink, Geraldo M. de Lima, James L. Wardell

Research output: Contribution to journalArticle

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Abstract

The asymmetric unit of the title compound, [Sn(C3H6NO)Cl-3(H2O)](2)center dot C12H24O6, comprises a six-coordinate tin complex and a 18-crown-6 molecule, the latter disposed about a centre of inversion. The tin atom is coordinated by three Cl atoms, that define a facial arrangement, a chelating C-, O-ligand, and a water molecule. The resulting CCl3O2 donor set defines a distorted octahedral geometry. The tin-bound aqua ligand forms O-H center dot center dot center dot O hydrogen bonds to the centrosymmetric 18-crown-6 molecule, resulting in a tri-molecular aggregate. These assemble into a supramolecular chain along the a axis being connected by N-H center dot center dot center dot O hydrogen bonds.

Original languageEnglish
Pages (from-to)m312-m313
Number of pages2
JournalActa Crystallographica Section E: Structure Reports Online
Volume66
Issue number3
DOIs
Publication statusPublished - Mar 2010

Keywords

  • ray crystal-structure
  • crown ethers
  • TIN(IV)
  • complexes
  • chemistry
  • adduct

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