Skip to Main content Skip to Navigation
Journal articles

A panchromatic, near infrared Ir(III) emitter bearing a tripodal C^N^C ligand as a dye for dye-sensitized solar cells

Abstract : The synthesis of a new complex of the form [Ir(C^N^C)(N^N)Cl] [where C^N^C = 2-(bis(4-(tert-butyl)phenyl)methyl)pyridinato (dtBubnpy, L1) and N^N is diethyl [2,2′-bipyridine-4,4′-dicarboxylate (deeb)] is reported. The crystal structure reveals an unusual tripodal tridentate C^N^C ligand forming three six-membered rings around the iridium center. The photophysical and electrochemical properties suggest the use of this complex as a dye in dye-sensitized solar cells. Time-Dependent Density Functional Theory (TD-DFT) calculations have been used to reveal the nature of the excited-states.
Document type :
Journal articles
Complete list of metadatas

Cited literature [50 references]  Display  Hide  Download

https://hal-univ-rennes1.archives-ouvertes.fr/hal-01695563
Contributor : Laurent Jonchère <>
Submitted on : Thursday, March 29, 2018 - 1:54:38 PM
Last modification on : Wednesday, October 21, 2020 - 3:08:17 AM

File

Hierlinger et al_A Panchromati...
Files produced by the author(s)

Identifiers

Citation

C. Hierlinger, H.V. Flint, D.B. Cordes, A.M.Z. Slawin, E.A. Gibson, et al.. A panchromatic, near infrared Ir(III) emitter bearing a tripodal C^N^C ligand as a dye for dye-sensitized solar cells. Polyhedron, Elsevier, 2018, 140, pp.109-115. ⟨10.1016/j.poly.2017.12.003⟩. ⟨hal-01695563⟩

Share

Metrics

Record views

192

Files downloads

222