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Rhodium(I) iminophosphine poly(propyleneimine) dendrimers: Synthesis, characterization and molecular structure of a mononuclear analogue

Antonels, Nathan C. ; Therrien, Bruno ; Moss, John R. ; Smith, Gregory S.

In: Inorganic Chemistry Communications, 2009, vol. 12, no. 8, p. 716-719

First (G1)- and second-generation (G2) poly(propyleneimine) (PPI) dendrimers were reacted with 2-(diphenylphosphino)benzaldehyde, to form iminophosphine-functionalised dendritic ligands (1, 2). The reaction of the dimeric precursor [RhCl(CO)2]2 with the heterobidentate dendritic ligands 1, 2 gave the corresponding rhodium(I)... More

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    Title
    • Rhodium(I) iminophosphine poly(propyleneimine) dendrimers: Synthesis, characterization and molecular structure of a mononuclear analogue
    Author
    • Antonels, Nathan C.. Department of Chemistry, University of Cape Town, Private Bag, Rondebosch, South Africa
    • Therrien, Bruno. Service Analytique Facultaire, Université de Neuchâtel, Switzerland
    • Moss, John R.. Department of Chemistry, University of Cape Town, Private Bag, Rondebosch, South Africa
    • Smith, Gregory S.. Department of Chemistry, University of Cape Town, Private Bag, Rondebosch, South Africa
    Document Type
    • Postprint
    Publication Date
    • 2009
    OAI-PMH Identifier
    • oai:doc.rero.ch:20100303161003-RQ
    Submission No.
    • 20100303161003-RQ
    Summary
    First (G1)- and second-generation (G2) poly(propyleneimine) (PPI) dendrimers were reacted with 2-(diphenylphosphino)benzaldehyde, to form iminophosphine-functionalised dendritic ligands (1, 2). The reaction of the dimeric precursor [RhCl(CO)2]2 with the heterobidentate dendritic ligands 1, 2 gave the corresponding rhodium(I) complexes (3, 4).