Synthesis of dithiolate gold(III) complexes by dithiolate transfer reactions: X-ray structure of [Au(C6F5)(S2C6H4)(PPh3)].

  1. Cerrada, E. 1
  2. Fernández, E.J. 2
  3. Gimeno, M.C. 1
  4. Laguna, A. 1
  5. Laguna, M. 1
  6. Terroba, R. 2
  7. Villacampa, M.D. 1
  1. 1 Instituto de Nanociencia y Materiales de Aragón
    info

    Instituto de Nanociencia y Materiales de Aragón

    Zaragoza, España

    ROR https://ror.org/031n2c920

  2. 2 Universidad de La Rioja
    info

    Universidad de La Rioja

    Logroño, España

    ROR https://ror.org/0553yr311

Zeitschrift:
Journal of Organometallic Chemistry

ISSN: 0022-328X

Datum der Publikation: 1995

Ausgabe: 492

Nummer: 1

Seiten: 105-110

Art: Artikel

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SCOPUS: 2-s2.0-0000788885 GOOGLE SCHOLAR

Andere Publikationen in: Journal of Organometallic Chemistry

Institutionelles Repository: lock_openOpen Access Editor

Zusammenfassung

The reaction of ethanolic solutions of Na2(SS) {SS &.dbnd; 1,2-S2C6H4 or 3,4-S2C6H3(CH3)} with [Sn(CH3)2Cl2] or (PPN)2[ZnCl4] gives [Sn(CH3)2(SS)] and (PPN)2[Zn(SS)2], respectively. The tin derivative with 1,3-dithiol-2-thione-4,5-dithiolate (dmit), [Sn(CH3)2(dmit)], is obtained by reaction of [Sn(CH3)2Cl2] with (NEt4)2[Zn(dmit)2]. The tin and zinc complexes further react with the gold(III) derivatives cis-[Au(C6F5)Cl2L] giving rise to dithiolate gold(III) complexes [Au(C6F5)(SS)L]. The structure of [Au(C6F5)(S2C6H4)(PPh3)] has been established by an X-ray diffraction study, and shows a square-planar coordination of the gold with the dithiolate chelating. © 1995.