Luminescence studies of dinuclear gold(I) phosphor-1,1-dithiolate complexes

  1. Van Zyl, W.E. 2
  2. López-De-Luzuriaga, J.M. 1
  3. Fackler Jr. 2
  1. 1 Universidad de La Rioja
    info

    Universidad de La Rioja

    Logroño, España

    ROR https://ror.org/0553yr311

  2. 2 Texas A&M University
    info

    Texas A&M University

    College Station, Estados Unidos

    ROR https://ror.org/01f5ytq51

Revista:
Journal of Molecular Structure

ISSN: 0022-2860

Año de publicación: 2000

Volumen: 516

Número: 1

Páginas: 99-106

Tipo: Artículo

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DOI: 10.1016/S0022-2860(99)00231-8 SCOPUS: 2-s2.0-0342316478 WoS: WOS:000084639400012 GOOGLE SCHOLAR

Otras publicaciones en: Journal of Molecular Structure

Repositorio institucional: lock_openAcceso abierto Editor

Resumen

Luminescence properties of several structurally characterized dinuclear gold(I) complexes with phosphor-1,1-dithiolato type ligands were investigated. Among these complexes, single crystal X-ray analyses revealed structural types, where weak intermolecular Au···Au interactions (~ 2.90- 3.20 Å) were present in some cases and absent in others. This interaction showed a profound influence on the observed emission spectra for the title complexes. A clear correlation between the emission profiles of these gold- sulfur complexes and the presence of intermolecular Au···Au interactions in the solid state has been established.