Two alternatives for the synthesis of non-cyclic phosphino-methanide derivatives of gold

  1. Fernández, E.J. 1
  2. Gimeno, M.C. 2
  3. Laguna, A. 2
  4. López-De-Luzuriaga, J. 1
  5. Olmos, E. 1
  1. 1 Universidad de La Rioja
    info

    Universidad de La Rioja

    Logroño, España

    ROR https://ror.org/0553yr311

  2. 2 Instituto de Nanociencia y Materiales de Aragón
    info

    Instituto de Nanociencia y Materiales de Aragón

    Zaragoza, España

    ROR https://ror.org/031n2c920

Revista:
Polyhedron

ISSN: 0277-5387

Año de publicación: 1998

Volumen: 17

Número: 22

Páginas: 3919-3925

Tipo: Artículo

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DOI: 10.1016/S0277-5387(98)00181-8 SCOPUS: 2-s2.0-0038851868 WoS: WOS:000077509300012 GOOGLE SCHOLAR

Otras publicaciones en: Polyhedron

Resumen

The reaction of phosphine-phosphonium derivatives, such as [AuX(PPh2CH2PPh2Me)]ClO4 or [Au(C6F5)3(PPh2CH 2PPh2Me)]ClO4, or non-cyclic bis(diphenylphosphino)methane-bridging complexes, as [Au(C6F5)2X(PPh2CH 2PPh2)Au(C6F5)] (X=Cl, C6F5) or [Au(C6F5)(PPh2CH2PPh 2)Au(C6F5)], with acetylacetonate derivatives or gold(I) compounds leads to the synthesis of non-cyclic methanide gold complexes of the types [AuX{PPh2C(AuPPh3)2PPh2Me}]ClO 4, [Au(C6F5)2X{PPh2CH(AuPPh 3)PPh2Me}]ClO4, [Au(C6F5)3{PPh2CH-(AuPPh 3)PPh2}Au(C6F5)], [N(PPh3)2][Au(C6F5) 3{PPh2CH-(AuX)PPh2}Au(C6F 5)] or [N(PPh3)2][{Au(C6F5) 3(PPh2CH2PPh2)-Au(C 6F5)}2Au].