Nonlinear optical properties of bis[(p-bromophenyl-salicylaldiminato)chloro]iron(III) and its ligand N-(4-bromo)-salicylaldimine

Elmali A., Karakas A., Unver H.

CHEMICAL PHYSICS, vol.309, no.2-3, pp.251-257, 2005 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 309 Issue: 2-3
  • Publication Date: 2005
  • Doi Number: 10.1016/j.chemphys.2004.09.013
  • Journal Name: CHEMICAL PHYSICS
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.251-257
  • Keywords: nonlinear optical properties, electric dipole moment, first hyperpolarizability, ab initio calculation, SCHIFF-BASE COMPLEXES, ORGANOMETALLIC COMPLEXES, COORDINATION CHEMISTRY, METAL COMPLEXES, DERIVATIVES, CRYSTALS, CHAIN, HYPERPOLARIZABILITY, SALICYLALDEHYDE
  • Ankara University Affiliated: No

Abstract

A new Schiff base metal complex bis[(p-bromophenyl-salicylaldiminato)chloro]iron(III) [Cl(C(13)H(9)NOBr)(2)Fe] and its ligand (N-(4-bromo)-salicylaldimine) have been synthesized. The title complex and its ligand have been characterized by elemental analysis, IR technique, and UV-Vis spectroscopy. It is found that the investigated compounds have solvatochromic behavior, implying rather well molecular first hyperpolarizability. The ab initio molecular orbital calculations (FF MP2) of the synthesized compounds have been carried out to compute the electric dipole moment (D) and the first hyperpolarizability (beta) values. (C) 2004 Elsevier B.V. All rights reserved.