Molecular structure and EPR spectral studies of trans-Bis(perchlorato-kappa O)tetrakis(1-vinyl-1Himidazole-kappa N-3)copper(II)

Kucuk K., Celik Y., Sahin R., Karabulut B., Andaç Ö., DEGE N.

CHEMICAL PHYSICS LETTERS, vol.592, pp.59-63, 2014 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 592
  • Publication Date: 2014
  • Doi Number: 10.1016/j.cplett.2013.12.007
  • Journal Name: CHEMICAL PHYSICS LETTERS
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.59-63
  • Ondokuz Mayıs University Affiliated: Yes

Abstract

A new copper(II) complex of 1-vinylimidazole (1-Vim) and perchlorate has been synthesized and structurally characterized. The molecular structure of the complex exhibits six coordination with a distorted octahedron geometry. The complex crystallizes in triclinic system with the space group P-1. The magnetic environment of the title complex has been identified by electron paramagnetic resonance (EPR) technique. Detailed investigations of the EPR spectra show that the local symmetry of the Cu2+ ions is rhombic. Principal values of g and hyperfine tensors were determined and the ground state wave function of Cu2+ ions was obtained using EPR parameters. (C) 2013 Elsevier B.V. All rights reserved.