Issue 21, 2001

[Ni(R2pipdt)2](BF4)2 (R2pipdt = 1,4-disubstituted-piperazine-3,2-dithione) as useful precursors of mixed–ligand dithiolenes of interest for non-linear opticsElectronic supplementary information (ESI) available: experimental section. See http://www.rsc.org/suppdata/cc/b1/b106064n/Dedicated to Prof. P. Cassoux, CNRS, Toulouse, for his 60th birthday.

Abstract

A simple method to obtain in high yields mixed-ligand nickel–dithiolene complexes, which show strong negative solvatochromism and negative first molecular hyperpolarizability, and the use of Raman spectroscopy to establish the extent of electronic delocalisation in these complexes, are reported.

Supplementary files

Article information

Article type
Communication
Submitted
09 Jul 2001
Accepted
27 Sep 2001
First published
17 Oct 2001

Chem. Commun., 2001, 2246-2247

[Ni(R2pipdt)2](BF4)2 (R2pipdt = 1,4-disubstituted-piperazine-3,2-dithione) as useful precursors of mixed–ligand dithiolenes of interest for non-linear optics

F. Bigoli, C. Chen, W. Wu, P. Deplano, M. L. Mercuri, M. A. Pellinghelli, L. Pilia, G. Pintus, A. Serpe and E. F. Trogu, Chem. Commun., 2001, 2246 DOI: 10.1039/B106064N

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