Unusual stabilization of cationic "M(eta3-allyl)+" (M = Pt, Pd) units by a dianionic cis-Pt(C6F5)2(C=CSiMe3)2- fragment

  1. Berenguer, J.R. 2
  2. Forniés, J. 2
  3. Lalinde, E. 1
  4. Martínez, F. 2
  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:
Journal of Organometallic Chemistry

ISSN: 0022-328X

Año de publicación: 1994

Volumen: 470

Número: 1-2

Páginas: 15-18

Tipo: Artículo

SCOPUS: 2-s2.0-0002635535 WoS: WOS:A1994NL34600043 GOOGLE SCHOLAR

Otras publicaciones en: Journal of Organometallic Chemistry

Resumen

Chloride abstraction from [{M(η3 C3H5)Cl}n] (M Pt, n = 4 or M Pd, n = 2) by (NBu4)2[cis-Pt(C6F5)2(CCSiMe3)2] (1) gives rise to novel homo- and hetero-dinuclear zwitterionic derivatives (NBu4) [{cis-Pt(C6F5)2(CCSiMe3)2}M(η3-C3H5)] (M Pt 2; M Pd 3) which are formed by a M(η3-allyl)+ unit attached to both alkynyl ligands of the {cis-Pt(C6F5)2(CCSiMe3)2}2- fragment. The structure of 3 has been established by X-ray diffraction. © 1994.