Structural and spectral studies of some coordination complexes of Ni(II) with N-benzylidene-2-mercaptoaniline derivatives


Ide S., Ancin N., Oztas S., Tuzun M.

JOURNAL OF MOLECULAR STRUCTURE, vol.562, pp.1-9, 2001 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 562
  • Publication Date: 2001
  • Doi Number: 10.1016/s0022-2860(00)00723-7
  • Journal Name: JOURNAL OF MOLECULAR STRUCTURE
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.1-9
  • Keywords: NMR techniques, IR spectroscopy, X-ray studies, nickel(II) complexes
  • Hacettepe University Affiliated: Yes

Abstract

Nickel(II) complexes of N-(4-bromobrnzylidene)-2-mercaptoaniline, N-(LF-methyl benzylidene)-2-mercaptoaniline and N- (4-methoxybenzylidene)-2-mercaptoaniline were prepared and investigated. The proposed structures for these complexes derived from the two-dimensional (2-D) NMR techniques and the infrared spectra are consistent with the X-ray powder diffraction measurements and the elemental analysis results. On the other hand, energy minimization studies of the molecules were carried out to obtain the most probable molecular conformations. (C) 2001 Elsevier Science B.V. All rights reserved.