Diverse behaviour of imidoyl bridges towards neutral nucleophiles: bridge cleavage, isonitrile elimination and formation of zwtterionic palladium complexes. X-ray structure of [(tmen)Pd+{mu-C(C6 F5)=NMe}2Pd-Cl2]

  1. Uson, R. 1
  2. Fornies, J. 1
  3. Espinet, P. 1
  4. Lalinde, E. 1
  5. Jones, P.G. 2
  6. Sheldrick, G.M. 2
  1. 1 Universidad de Zaragoza
    info

    Universidad de Zaragoza

    Zaragoza, España

    ROR https://ror.org/012a91z28

  2. 2 University of Göttingen
    info

    University of Göttingen

    Gotinga, Alemania

    ROR https://ror.org/01y9bpm73

Journal:
Journal of Organometallic Chemistry

ISSN: 0022-328X

Year of publication: 1983

Volume: 253

Issue: 3

Pages: C47-C49

Type: Article

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Abstract

Dimeric pentafluoro-N-methylbenzimidoyl-bridged palladium(II) derivatives react with isonitriles to give monomeric, terminal imidoyl complexes, whereas PPh3 causes elimination of methyl isonitrile from the imidoyl group; reaction of [&{;Pd2(μ-Cl)2 &{;μ-C(C6F5)=NMe&};2&};n] with N-chelate ligands afford zwitterionic dimeric complexes, [(NN) P +d&{;μ-C(C6F5)=NMe&};2 P -dCl2] (confirmed by X-ray crystallography). © 1983.