Amino-Imidazolin-2-imine Cu(I) Complexes: Ligand Screening and Tuning of Photophysical Properties

Leo Wessel; Oliver Lange; Lars E. Burmeister; Lars Denker; Michael Karnahl; Stefanie Tschierlei; Matthias Tamm; René Frank

doi:10.1039/d5qi01753j

November 13, 2025Inorganic Chemistry FrontiersOpen Access

Amino-Imidazolin-2-imine Cu(I) Complexes: Ligand Screening and Tuning of Photophysical Properties

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Key Points

The study investigates the potential of amino-imidazolin-2-imines as ligands for Cu(I) complexes.
Screening various amino-imidazolin-2-imine ligands
Assessing their photophysical properties
Examining the reaction with CuCl and the process of deprotonation.
Identified strong monoanionic N,N′-chelating ligands
Discovered tuning possibilities for photophysical properties
Notable interactions between ligands and Cu(I) complexes were observed.

Implication

Research demonstrates the tuning of photophysical properties in Cu(I) complexes via ligand screening, indicating new chelation potential.

Abstract

Amino-imidazolin-2-imines (HAmIm) are introduced as a new class of strong monoanionic N,N′-chelating ligands for Cu(I) complexes. The reaction of a representative HAmIm ligand with CuCl prior to deprotonation forms the...

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Cite This Study

Wessel et al. (2025) studied this question.

synapsesocial.com/papers/692523c1c0ce034ddc354c18 https://doi.org/10.1039/d5qi01753j

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Amino-Imidazolin-2-imine Cu(I) Complexes: Ligand Screening and Tuning of Photophysical Properties

Key Points

Implication

Abstract

Discussion

Cite This Study

Amino-Imidazolin-2-imine Cu(I) Complexes: Ligand Screening and Tuning of Photophysical Properties

Key Points

Implication

Abstract

Discussion

Cite This Study

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