A hybrid ruthenium alkynyl/zinc porphyrin “Cross Fourchée” with large cubic NLO properties

Areej Merhi; Guillaume Grelaud; Katy A. Green; Ngo Hoang Minh; Michael Reynolds; Isabelle Ledoux; Adam Barlow; Genmiao Wang; Marie P. Cifuentes; Mark G. Humphrey; Frédéric Paul; Christine O. Paul-Roth

doi:10.1039/C5DT00768B

A hybrid ruthenium alkynyl/zinc porphyrin “Cross Fourchée” with large cubic NLO properties†

Areej Merhi,^ab Guillaume Grelaud,^ac Katy A. Green,^c Ngo Hoang Minh,^d Michael Reynolds,^d Isabelle Ledoux,*^d Adam Barlow,^c Genmiao Wang,^c Marie P. Cifuentes,^c Mark G. Humphrey,*^c Frédéric Paul*^a and Christine O. Paul-Roth*^ab

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* Corresponding authors

^a Institut des Sciences Chimiques de Rennes, CNRS (UMR 6226) Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France
E-mail: frederic.paul@univ-rennes1.fr
Fax: +(33)223236939

^b Institut National des Sciences Appliquées, INSA-ISCR, 35043 Rennes Cedex, France
E-mail: christine.paul@univ-rennes1.fr

^c Research School of Chemistry, Australian National University, Canberra, ACT 2601, Australia
E-mail: mark.humphrey@anu.edu.au

^d LPQM, UMR CNRS 8537, ENS-Cachan, 61 avenue du président Wilson, 94230 Cachan, France
E-mail: isabelle.ledoux@lpqm.ens-cachan.fr

Abstract

A new Zn(II) porphyrin-cored ruthenium alkynyl dendrimer (2) containing twelve Ru(κ²-dppe)₂ bis-alkynyl fragments has been prepared in two steps from 5,10,15,20-tetra(4-ethynylphenyl)porphyrinatozinc(II) and shown to be highly active for third-harmonic generation (THG) at 1907 nm.

Dalton Transactions

A hybrid ruthenium alkynyl/zinc porphyrin “Cross Fourchée” with large cubic NLO properties†

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A hybrid ruthenium alkynyl/zinc porphyrin “Cross Fourchée” with large cubic NLO properties

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