Synthesis, linear, and quadratic-nonlinear optical properties of octupolar D3 and D2d bipyridyl metal complexes

Chemistry : a European Journal
Olivier MauryHubert Le Bozec

Abstract

A series of D3 (Fe(II), Ru(II), Zn(II), Hg(II)) and D2d (Cu(I), Ag(I), Zn(II)) octupolar metal complexes featuring different functionalized bipyridyl ligands has been synthesized, and their thermal, linear (absorption and emission), and nonlinear optical (NLO) properties were determined. Their quadratic NLO susceptibilities were determined by harmonic light scattering at 1.91 microm, and the molecular hyperpolarizability (beta0) values are in the range of 200-657 x 10(-30) esu for octahedral complexes and 70-157 x 10(-30) esu for tetrahedral complexes. The octahedral zinc(II) complex 1 e, which contains a 4,4'-oligophenylenevinylene-functionalized 2,2'-bipyridine, exhibits the highest quadratic hyperpolarizability ever reported for an octupolar derivative (lambdamax=482 nm, beta1.91(1 e)=870 x 10(-30) esu, beta0(1 e)=657 x 10(-30) esu). Herein, we demonstrate that the optical and nonlinear optical (NLO) properties are strongly influenced by the symmetry of the complexes, the nature of the ligands (donor endgroups and pi linkers), and the nature of the metallic centers. For example, the length of the pi-conjugated backbone, the Lewis acidity of the metal ion, and the increase of ligand-to-metal ratio result in a substantial enha...Continue Reading

References

Jun 10, 1991·Physical Review Letters·K Clays, A Persoons
Nov 10, 2000·Chemistry : a European Journal·S KobayashiS Nagayama
Jun 28, 2001·Journal of the American Chemical Society·B R ChoS J Jeon
Apr 25, 2002·Journal of the American Chemical Society·Katell SénéchalJoseph Zyss
Jul 18, 2002·Accounts of Chemical Research·Owen R Evans, Wenbin Lin
Sep 21, 2002·Chemical Communications : Chem Comm·T Le BouderJ Zyss
Dec 4, 2003·Chemical Communications : Chem Comm·Gilles AlcarazMichel Vaultier

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Citations

Jan 7, 2016·Journal of Molecular Modeling·Gang SunChun-Guang Liu
Jan 27, 2015·Journal of Molecular Modeling·Ying GaoZhong-min Su
Oct 5, 2016·The Journal of Organic Chemistry·Denis FrathGilles Ulrich
Mar 4, 2006·Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry·Lydie ViauHubert Le Bozec
Jan 28, 2010·Dalton Transactions : an International Journal of Inorganic Chemistry·Jeremy K KlostermanJay S Siegel
Mar 29, 2013·Chemistry : a European Journal·Benjamin J CoeJesús Orduna
Feb 16, 2008·Chemistry : a European Journal·Brigitte NohraRégis Réau
Mar 24, 2009·Physical Chemistry Chemical Physics : PCCP·Jane EstephaneAdriano Zecchina
Jun 3, 2009·Dalton Transactions : an International Journal of Inorganic Chemistry·Annabelle ScarpaciInge Asselberghs
Aug 1, 2009·Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry·Cuihong LiYinglin Song
Dec 14, 2011·Chemical Communications : Chem Comm·Luke A BurkeAlex J Roche
Aug 30, 2013·Dalton Transactions : an International Journal of Inorganic Chemistry·Martina SandroniFabrice Odobel
Sep 19, 2012·Chemical Communications : Chem Comm·Hiroyuki NitadoriHubert Le Bozec
Dec 25, 2013·Organic & Biomolecular Chemistry·Lucie OrdronneauVéronique Guerchais
Mar 17, 2021·Journal of Molecular Graphics & Modelling·Naveen KosarTariq Mahmood
Jul 13, 2006·The Journal of Physical Chemistry. a·Ohyun KwonSeth R Marder
Apr 21, 2010·The Journal of Physical Chemistry. B·Maurizio QuintilianiTomás Torres
Jan 19, 2010·Journal of the American Chemical Society·Benjamin J CoeMichael B Hursthouse
Sep 5, 2008·The Journal of Physical Chemistry. B·Carlos ToroFlorencio E Hernández
Sep 21, 2005·Accounts of Chemical Research·Olivier Maury, Hubert Le Bozec
Aug 1, 2009·Journal of the American Chemical Society·Shabbir MuhammadZhongmin Su
Jun 10, 2021·Dalton Transactions : an International Journal of Inorganic Chemistry·Elodie RoussetGilles Lemercier
Jul 14, 2010·Journal of the American Chemical Society·Benjamin J CoeJesús Orduna

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