[AuHg(o-C6H4PPh2)(2)I]: A Dinuclear Heterometallic Blue Emitter

  1. López de Luzuriaga Fernández, José María
  2. Monge Oroz, Miguel
  3. Olmos Pérez, María Elena
  4. Pascual García, David
Revista:
Inorganics

ISSN: 2304-6740

Año de publicación: 2015

Volumen: 3

Número: 1

Páginas: 27-39

Tipo: Artículo

DOI: 10.3390/INORGANICS3010027 WoS: WOS:000218694200003 GOOGLE SCHOLAR

Otras publicaciones en: Inorganics

Resumen

The heteronuclear Au-I/Hg-II complex [AuHg(o-C6H4PPh2)(2)I] (1) was prepared by reacting of [Hg(2-C6H4PPh2)(2)] with [Au(tht)(2)]ClO4 (1:1) and NaI in excess. The heterometallic compound 1 has been structurally characterized and shows an unusual blue luminescent emission in the solid state. Theoretical calculations suggest that that the origin of the emission arises from the iodide ligand arriving at metal-based orbitals in a Ligand to Metal-Metal Charge Transfer transition.