The New Di-Gold Metallotweezer Based on an Alkynylpyridine System
Metadatos
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INVESTIGACIONMetadatos
Título
The New Di-Gold Metallotweezer Based on an Alkynylpyridine SystemAutoría
Fecha de publicación
2022-06-02Editor
MDPIISSN
1420-3049Cita bibliográfica
Ibáñez, S. The New Di-Gold Metallotweezer Based on an Alkynylpyridine System. Molecules 2022, 27, 3699. https://doi.org/10.3390/molecules27123699Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
https://www.mdpi.com/1420-3049/27/12/3699Versión
info:eu-repo/semantics/publishedVersionPalabras clave / Materias
Resumen
We developed a simple method to prepare one gold-based metallotweezer with two planar Au-pyrene-NHC arms bound by a 2,6-bis(3-ethynyl-5-tert-butylphenyl)pyridine unit. This metallotweezer is able to bind a series of ... [+]
We developed a simple method to prepare one gold-based metallotweezer with two planar Au-pyrene-NHC arms bound by a 2,6-bis(3-ethynyl-5-tert-butylphenyl)pyridine unit. This metallotweezer is able to bind a series of polycyclic aromatic hydrocarbons through the π-stacking interactions between the polyaromatic guests and the pyrene moieties of the NHC ligands. The metallotweezer was also used as a host for the encapsulation of planar metal complexes, such as the Au(III) complex [Au(C^N^C)(C≡CC6H4-OCH3-p)], for which there is a large binding constant of 946 M−1. [-]
Publicado en
Molecules 2022, 27(12), 3699Datos relacionados
https://www.mdpi.com/article/10.3390/molecules27123699/s1Entidad financiadora
Ministerio de Ciencia, Innovación y Universidades | Universitat Jaume I
Identificador de la entidad financiadora
http://dx.doi.org/10.13039/501100011033
Código del proyecto o subvención
MICIU/ICTI2017-2020/PGC2018-093382-B-I00 | UJI-B2020-01
Título del proyecto o subvención
Estructuras organometálicas supramoleculares para catálisis y reconocimiento molecular
Derechos de acceso
info:eu-repo/semantics/openAccess
Aparece en las colecciones
- INAM_Articles [521]