Reactivity of cis-[Pd4(mu-X)4{m-C(C6F5)=NMe}4] (X = Cl, Br, I) towards neutral bidentate ligands

  1. Usón, R. 2
  2. Forniés, J. 2
  3. Espinet, P. 2
  4. Lalinde, E. 1
  1. 1 Universidad de Zaragoza
    info

    Universidad de Zaragoza

    Zaragoza, España

    ROR https://ror.org/012a91z28

  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:
Journal of Organometallic Chemistry

ISSN: 0022-328X

Año de publicación: 1988

Volumen: 349

Número: 1-2

Páginas: 269-276

Tipo: Artículo

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SCOPUS: 2-s2.0-36249007715 WoS: WOS:A1988P478900027 GOOGLE SCHOLAR

Otras publicaciones en: Journal of Organometallic Chemistry

Resumen

The complexes cis-[Pd4(μ-X)4μ-C(C6F5)NMe4] (X Cl, Br, I) react with neutral bidentate ligands LL (LL = 2,2′-bipyridine, N,N,N′, N′-tetramethylethyl-enediamine, or 1,2-bis(diphenylphosphino)ethane (Pd/LL ratio 2/1) to give [Pd2μ-C(C6F6)NMe2X2(LL)]. These binuclear complexes (X = Cl) react with the ligands LL to form the mononuclear complexes [PdC(C6F5NMeCl(LL)] containing a terminal pentafluorobenzimidoyl group. When the reaction is carded out in the presence of NaC104 the dinuclear cationic derivatives [Pd2μ-C(C6F5)NMe2(LL)2](ClO4)2 are formed. Their structures are discussed on the basis of 1H and 19F NMR data. © 1988.