Issue 17, 2025

Room-temperature near-infrared phosphorescence of a bismuthinidene N,C,N pincer complex

Abstract

We report on the emissive properties of two related bismuth complexes, LBiBr2 and LBi, with a monoanionic 2,6-diiminophenyl N,C,N pincer ligand L. The Bi(III) complex phosphoresces at 77 K, while the bismuthinidene Bi(I) species represents the first example of a phosphorescent bismuth complex that emits in the near infrared at room temperature.

Graphical abstract: Room-temperature near-infrared phosphorescence of a bismuthinidene N,C,N pincer complex

Supplementary files

Article information

Article type
Communication
Submitted
08 Jan 2025
Accepted
29 Jan 2025
First published
31 Jan 2025

Chem. Commun., 2025,61, 3548-3551

Room-temperature near-infrared phosphorescence of a bismuthinidene N,C,N pincer complex

K. L. Deuter, D. J. J. Balaba, M. Linseis and R. F. Winter, Chem. Commun., 2025, 61, 3548 DOI: 10.1039/D5CC00127G

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