The 3D [(Cu2Br2){μ-EtS(CH2)4SEt}]n material: a rare example of a coordination polymer exhibiting triplet–triplet annihilation

Antoine Bonnot; Paul-Ludovic Karsenti; Frank Juvenal; Christopher Golz; Carsten Strohmann; Daniel Fortin; Michael Knorr; Pierre D. Harvey

doi:10.1039/C6CP04728A

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The 3D [(Cu₂Br₂){μ-EtS(CH₂)₄SEt}]_n material: a rare example of a coordination polymer exhibiting triplet–triplet annihilation†

Antoine Bonnot,^a Paul-Ludovic Karsenti,^a Frank Juvenal,^a Christopher Golz,^b Carsten Strohmann,^b Daniel Fortin,^a Michael Knorr*^c and Pierre D. Harvey*^a

Author affiliations

* Corresponding authors

^a Département de Chimie, Université de Sherbrooke, Sherbrooke, Québec, Canada J1K 2R1
E-mail: Pierre.Harvey@USherbrooke.ca

^b Anorganische Chemie, Technische Universität Dortmund, Otto-Hahn-Strasse 6, 44227 Dortmund, Germany

^c Institut UTINAM UMR CNRS 6213, Université de Franche-Comté, 25030 Besançon, France
E-mail: michael.knorr@univ-fcomte.fr

Abstract

EtS(CH₂)₄SEt, L1, forms with CuI a luminescent 2D polymer [Cu₄I₄{μ-L1}₂]_n (CP1), which exhibits no triplet excitation energy migration, but with CuBr, it forms a 3D material (CP2), [(Cu₂Br₂){μ-L1}]_n consisting of parallel (Cu₂Br₂S₂)_n layers bridged by L1's. CP2 shows T₁–T₁ annihilation at 298 K but not at 77 K.

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Article information

DOI: https://doi.org/10.1039/C6CP04728A
Article type: Communication
Submitted: 07 Jul 2016
Accepted: 24 Aug 2016
First published: 25 Aug 2016

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Phys. Chem. Chem. Phys., 2016,18, 24845-24849

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The 3D [(Cu₂Br₂){μ-EtS(CH₂)₄SEt}]_n material: a rare example of a coordination polymer exhibiting triplet–triplet annihilation

A. Bonnot, P. Karsenti, F. Juvenal, C. Golz, C. Strohmann, D. Fortin, M. Knorr and P. D. Harvey, Phys. Chem. Chem. Phys., 2016, 18, 24845 DOI: 10.1039/C6CP04728A

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