Double Insertion of Coordinated Phosphanylalkyne Ligands into a Pt-C6F5 Bond

  1. Charmant, J.P.H.
  2. Forniés, J. 2
  3. Fernández Gómez, Julio .
  4. Lalinde, E. 1
  5. Moreno, M.T. 1
  6. Orpen, A.G.
  7. Solano, S. 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

Zeitschrift:
Angewandte Chemie International

ISSN: 1433-7851

Datum der Publikation: 1999

Ausgabe: 38

Nummer: 20

Seiten: 3058-3061

Art: Artikel

DOI: 10.1002/(SICI)1521-3773(19991018)38:20<3058::AID-ANIE3058>3.0.CO;2-7 SCOPUS: 2-s2.0-0033581585 WoS: WOS:000083248100018 GOOGLE SCHOLAR

Andere Publikationen in: Angewandte Chemie International

Institutionelles Repository: lock_openOpen Access Editor

Zusammenfassung

Enhanced reactivity is shown by uncoordinated C≡C bonds in the proximity of a metal in phosphanylacetylene complexes. cis- [Pt(C6F5)2(thf)2] reacts with [M(C6F5)2-(PPh2C≡CPh)2] (M = Pt, Pd) to form binuclear complexes containing the novel 2,3-bis(diphenylphosphanyl)- 1,3-butadien-1-yl bridging ligand. Substitution of the solvent ligands with, for example, PPh2H (see picture) provides species that could be characterized by X-ray crystallography.