作者:Yann Le Gal、Thierry Roisnel、Vincent Dorcet、Thierry Guizouarn、Lidia Piekara Sady、Dominique Lorcy
DOI:10.1016/j.jorganchem.2015.07.021
日期:2015.10
Enantiomerically pure electron rich Cp2Mo(dithiolene) complexes have been synthesized from the enantiopure dithiolene ligands, namely the (R)- and the (S)-3(1-phenylethyl)-1,3-thiazoline-2-thione-4,5-dithiolate ligands. These heteroleptic molybdenum complexes act as very good electron donors, as demonstrated through electrochemical investigations. Both isomers form charge transfer salts with TCNQ with a 1:1 stoechiometry which have been characterized by single crystal X-ray diffraction, EPR and UV vis spectroscopic investigations. Circular dichroism (CD) experiments were also carried out on the neutral (R) and (S) enantiomers as well as on the mono oxidized species of these Cp2Mo dithiolene complexes. (C) 2015 Elsevier B.V. All rights reserved.
The near infra red (NIR) chiroptical properties of nickel dithiolene complexes
作者:Yann Le Gal、Antoine Vacher、Vincent Dorcet、Marc Fourmigué、Jeanne Crassous、Dominique Lorcy
DOI:10.1039/c4nj01244e
日期:——
Circular dichroism (CD) thin layer spectro-electrochemical experiments reveal a redox switching of CD-active bands in the NIR region.