Synthesis and photophysical properties of multimetallic gold/zinc complexes of (P,N,N,N,P) and (P,N,N) ligands

Primer Autor
Dietrich, Fabian
Co-autores
Walg, Simon P.
Grun, Anneken
Kucukdisli, Merve Cayir
Sun, Yu
Thiel, Werner R.
Gerhards, Markus
Título
Synthesis and photophysical properties of multimetallic gold/zinc complexes of (P,N,N,N,P) and (P,N,N) ligands
Editorial
ROYAL SOC CHEMISTRY
Revista
NEW JOURNAL OF CHEMISTRY
Lenguaje
en
Resumen
Novel ligands carrying bipyridine and terpyridine analogue motifs were synthesized. These N-donor sites were linked to phosphine moieties with alkyl chains of defined lengths allowing heterobi- and -trimetallic complexes to be obtained. The orthogonal coordination behavior of the donor centers is proved by their selectivity in coordinating zinc(ii) as a hard and gold(i) as a soft Lewis acid. The ligands and complexes obtained in this manner were characterized by means of spectroscopic methods and X-ray structure analysis. Their photophysical properties were explored by measuring electronic absorption and fluorescence spectra as well as fluorescence lifetimes and were compared with the results of DFT calculations, all analyzed taking into account the issue of cooperativity.
Tipo de Recurso
artículo original
doi
10.1039/d1nj05806a
Formato Recurso
PDF
Palabras Claves
GOLD(I) COMPLEXES
CRYSTAL-STRUCTURE
METAL-COMPLEXES
LUMINESCENT GOLD(I)
ELECTROCHEMISTRY
OXIDATION
ALKYNYL
COORDINATION
PHOTOCHEMISTRY
AUROPHILICITY
Ubicación del archivo
http://dx.doi.org/10.1039/d1nj05806a
Categoría OCDE
Química
Multidisciplinar
Materias
COMPLEJOS DE ORO(I)
ESTRUCTURA CRISTALINA
COMPLEJOS METÁLICOS
ORO LUMINISCENTE(I)
ELECTROQUÍMICA
OXIDACIÓN
ALQUINILO
COORDINACIÓN
FOTOQUÍMICA
AUROFILICIDAD
Disciplinas de la OCDE
Química Inorgánica y Nuclear
Físico-Química
Química Analítica
Título de la cita (Recomendado-único)
Synthesis and photophysical properties of multimetallic gold/zinc complexes of (P,N,N,N,P) and (P,N,N) ligands
Página de inicio (Recomendado-único)
4062
Página final (Recomendado-único)
4071
Identificador del recurso (Mandatado-único)
artículo original
Versión del recurso (Recomendado-único)
version publicada
Condición de la licencia (Recomendado-repetible)
0
Derechos de acceso
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Id de Web of Science
WOS:000751914700001
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