Quadratic susceptibility and first hyperpolarizability of the complex of Cr(CO)(3) with 2.2 paracyclophane - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Optical Materials Année : 2013

Quadratic susceptibility and first hyperpolarizability of the complex of Cr(CO)(3) with 2.2 paracyclophane

, , , , , , (1) ,
1
K. Suponitsky
  • Fonction : Auteur
D. Antonov
  • Fonction : Auteur
L. Puntus
  • Fonction : Auteur
A. Smolyakov
  • Fonction : Auteur
François Kajzar
  • Fonction : Auteur
Ileana Rau
  • Fonction : Auteur
Bouchta Sahraoui
K. Lyssenko
  • Fonction : Auteur

Résumé

The peculiarities of chemical bonding and nonlinear optical properties of the complex of Cr(CO)(3) with [2.2]paracyclophane (Cr-pCp) have been studied by a combined experimental-theoretical approach. The Cr-pCp complex exhibits second harmonic generation, the efficiency of which was measured by the powder technique at 1064.2 nm fundamental wavelength and estimated theoretically. The comparison of electronic structure of the Cr-pCp with benzene tricarbonyl chromium analogue has revealed an important role of intraligand charge transfer state in pCp moiety conditioned by a strong transannular interaction between aromatic rings which is responsible for the enhanced molecular hyperpolarizability of Cr-pCp.

Fichier non déposé

Dates et versions

hal-03344726 , version 1 (15-09-2021)

Identifiants

Citer

K. Suponitsky, D. Antonov, L. Puntus, A. Smolyakov, François Kajzar, et al.. Quadratic susceptibility and first hyperpolarizability of the complex of Cr(CO)(3) with 2.2 paracyclophane. Optical Materials, 2013, 36 (1), pp.146-150. ⟨10.1016/j.optmat.2013.04.015⟩. ⟨hal-03344726⟩
5 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook Twitter LinkedIn More