Supramolecularly assembled tetrameric water cluster stabilized by a mixed complex of Ni(II) and 5-aminoisophthalate

ÇOLAK A. T., Gunay H., YEŞİLEL O. Z., Temel E., BÜYÜKGÜNGÖR O.

JOURNAL OF MOLECULAR STRUCTURE, cilt.1022, ss.125-129, 2012 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 1022
  • Basım Tarihi: 2012
  • Doi Numarası: 10.1016/j.molstruc.2012.04.077
  • Dergi Adı: JOURNAL OF MOLECULAR STRUCTURE
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.125-129
  • Eskişehir Osmangazi Üniversitesi Adresli: Evet

Özet

In this study, a novel Ni(II)-5-aminoisophthalate (aip) complex with 5-methylimidazole (5-meim), [Ni(5-meim)(6)](2)(aip)(2)center dot 8H(2)O (1) has been synthesized. Elemental analysis, magnetic susceptibility, IR and UV-Vis. spectroscopic studies have been performed to characterize the compound. The molecular structure of 1 has been determined by the single crystal X-ray diffraction technique. The complex consists of two hexa(5-methylimidazole)nickel(II) cations, two uncoordinated 5-aminoisophthalate anions and eight uncoordinated water molecules. The molecular structure of (1) has been determined by the single crystal X-ray diffraction technique. In (1) Ni(II) ion has distorted octahedral geometry. The complex (1) is further constructed to form three-dimensional framework by hydrogen bonding, C-H center dot center dot center dot pi and pi center dot center dot center dot pi stacking interactions. (C) 2012 Elsevier B.V. All rights reserved.