The first metal complex of p-nitrobenzoxasulfamate. Synthesis, spectral and structural characterization of triaquabis(p-nitrobenzoxasulfamato)copper(II) monohydrate

V T Yilmaz, O Andac, T K Yazicilar, H Kutuk, Y Bekdemir, W T A Harrison

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Abstract

The first Cu(II) complex of p-nitrobenzoxasulfamate (nbs) was characterized by elemental analysis, IR spectroscopy and single crystal X-ray spectrometry. Triaquabis(p-nitrobenzoxasulfamate)copper(II) monohydrate, [Cu(H2O)(3)(nbs)(2)].H2O, is mononuclear with square pyramidal geometry at the Cu(II) center. The Cu(H) ion is coordinated by two nbs ligands at the trans positions and three water molecules. The nbs ligand acts as a monodentate ligand through its negatively charged nitrogen atom and the Cu-N bond length is 1.9924(12) Angstrom. The structure exhibits intermolecular hydrogen bonds involving the coordinated and lattice water molecules and the nitro and sulfonyl groups of the nbs ligands. (C) 2002 Elsevier Science B. V. All rights reserved.

Original languageEnglish
Pages (from-to)71-76
Number of pages6
JournalJournal of Molecular Structure
Volume608
Publication statusPublished - 2002

Keywords

  • p-nitrobenzoxasulfamate
  • cyclic sulfamate
  • copper(II) complexes
  • crystal structure
  • CRYSTAL-STRUCTURE
  • SULFAMATE

Cite this

The first metal complex of p-nitrobenzoxasulfamate. Synthesis, spectral and structural characterization of triaquabis(p-nitrobenzoxasulfamato)copper(II) monohydrate. / Yilmaz, V T ; Andac, O ; Yazicilar, T K ; Kutuk, H ; Bekdemir, Y ; Harrison, W T A .

In: Journal of Molecular Structure, Vol. 608, 2002, p. 71-76.

Research output: Contribution to journalArticle

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abstract = "The first Cu(II) complex of p-nitrobenzoxasulfamate (nbs) was characterized by elemental analysis, IR spectroscopy and single crystal X-ray spectrometry. Triaquabis(p-nitrobenzoxasulfamate)copper(II) monohydrate, [Cu(H2O)(3)(nbs)(2)].H2O, is mononuclear with square pyramidal geometry at the Cu(II) center. The Cu(H) ion is coordinated by two nbs ligands at the trans positions and three water molecules. The nbs ligand acts as a monodentate ligand through its negatively charged nitrogen atom and the Cu-N bond length is 1.9924(12) Angstrom. The structure exhibits intermolecular hydrogen bonds involving the coordinated and lattice water molecules and the nitro and sulfonyl groups of the nbs ligands. (C) 2002 Elsevier Science B. V. All rights reserved.",
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T1 - The first metal complex of p-nitrobenzoxasulfamate. Synthesis, spectral and structural characterization of triaquabis(p-nitrobenzoxasulfamato)copper(II) monohydrate

AU - Yilmaz, V T

AU - Andac, O

AU - Yazicilar, T K

AU - Kutuk, H

AU - Bekdemir, Y

AU - Harrison, W T A

PY - 2002

Y1 - 2002

N2 - The first Cu(II) complex of p-nitrobenzoxasulfamate (nbs) was characterized by elemental analysis, IR spectroscopy and single crystal X-ray spectrometry. Triaquabis(p-nitrobenzoxasulfamate)copper(II) monohydrate, [Cu(H2O)(3)(nbs)(2)].H2O, is mononuclear with square pyramidal geometry at the Cu(II) center. The Cu(H) ion is coordinated by two nbs ligands at the trans positions and three water molecules. The nbs ligand acts as a monodentate ligand through its negatively charged nitrogen atom and the Cu-N bond length is 1.9924(12) Angstrom. The structure exhibits intermolecular hydrogen bonds involving the coordinated and lattice water molecules and the nitro and sulfonyl groups of the nbs ligands. (C) 2002 Elsevier Science B. V. All rights reserved.

AB - The first Cu(II) complex of p-nitrobenzoxasulfamate (nbs) was characterized by elemental analysis, IR spectroscopy and single crystal X-ray spectrometry. Triaquabis(p-nitrobenzoxasulfamate)copper(II) monohydrate, [Cu(H2O)(3)(nbs)(2)].H2O, is mononuclear with square pyramidal geometry at the Cu(II) center. The Cu(H) ion is coordinated by two nbs ligands at the trans positions and three water molecules. The nbs ligand acts as a monodentate ligand through its negatively charged nitrogen atom and the Cu-N bond length is 1.9924(12) Angstrom. The structure exhibits intermolecular hydrogen bonds involving the coordinated and lattice water molecules and the nitro and sulfonyl groups of the nbs ligands. (C) 2002 Elsevier Science B. V. All rights reserved.

KW - p-nitrobenzoxasulfamate

KW - cyclic sulfamate

KW - copper(II) complexes

KW - crystal structure

KW - CRYSTAL-STRUCTURE

KW - SULFAMATE

M3 - Article

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EP - 76

JO - Journal of Molecular Structure

JF - Journal of Molecular Structure

SN - 0022-2860

ER -