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Switching on emission in Zn(II) coordination complexes by tempering Namido character.
Knodel, Amy L; Lozada, Issiah B; Ortiz, Robert J; Williams, J A Gareth; Herbert, David E.
Afiliação
  • Knodel AL; Department of Chemistry and the Manitoba Institute for Materials, University of Manitoba, 144 Dysart Road, Winnipeg, Manitoba, R3T 2N2, Canada. david.herbert@umanitoba.ca.
  • Lozada IB; Department of Chemistry and the Manitoba Institute for Materials, University of Manitoba, 144 Dysart Road, Winnipeg, Manitoba, R3T 2N2, Canada. david.herbert@umanitoba.ca.
  • Ortiz RJ; Department of Chemistry and the Manitoba Institute for Materials, University of Manitoba, 144 Dysart Road, Winnipeg, Manitoba, R3T 2N2, Canada. david.herbert@umanitoba.ca.
  • Williams JAG; Department of Chemistry, Durham University, Durham, DH1 3LE, UK. j.a.g.williams@durham.ac.uk.
  • Herbert DE; Department of Chemistry and the Manitoba Institute for Materials, University of Manitoba, 144 Dysart Road, Winnipeg, Manitoba, R3T 2N2, Canada. david.herbert@umanitoba.ca.
Chem Commun (Camb) ; 60(26): 3515-3518, 2024 Mar 26.
Article em En | MEDLINE | ID: mdl-38323777
ABSTRACT
A series of four-coordinate zinc(II) complexes is presented in which the amido vs. imino character of a ligated nitrogen donor correlates to the luminescence intensity. DFT analysis points to a distinct mechanism for this trend wherein emission can be switched on by restricting non-radiative decay pathways through the resonance-induced delocalization of amido ligand lone-pairs.
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2024 Tipo de documento: Article
Texto completo
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2024 Tipo de documento: Article