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Ultrafast charge transfer excited state dynamics in trifluoromethyl-substituted iridium(iii) complexes.

A new interesting article has been published in Phys Chem Chem Phys. 2018 Nov 7;20(43):27256-27260. doi: 10.1039/c8cp04265a. and titled:

Ultrafast charge transfer excited state dynamics in trifluoromethyl-substituted iridium(iii) complexes.

Authors of this article are:

Bevernaegie R , Marcélis L , Moreno-Betancourt A , Laramée-Milette B , Hanan GS , Loiseau F , Sliwa M , Elias B .

A summary of the article is shown below:

Time-resolved spectroscopy was exploited to gain new insights into the nature and dynamics of charge transfer excited states of bis-cyclometalated Ir(iii) complexes. We showed that its dynamics is strongly influenced by the nature of the diimine ligand due to the existence of a ligand-ligand charge transfer process in the picosecond timescale. All the results are supported by DFT/TD-DFT calculations and spectroelectrochemistry.

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