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Issue 11, 1976
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Transition metal–carbon bonds. Part XLII. Complexes of nickel, palladium, platinum, rhodium and iridium with the tridentate ligand 2,6-bis[(di-t-butylphosphino)methyl]phenyl

Abstract

The bulky diphosphine 1,3-[(di-t-butylphosphino)methyl]benzene undergoes metallation very readily to give a new type of tridentate chelating system, 2,6-bis[(di-t-butylphosphino)methyl]phenyl (pcp). Complexes prepared are of the types [MX(pcp)](M = Ni, Pd, or Pt; X = Cl, Br, H, C⋮CPh, or CN; M = Rh, X = CO), [MHCl(pcp)](M = Rh or Ir), and [IrHCl(CO)(pcp)]. [Ni(CO)(pcp)][BPh4] was also prepared. 1H- and 31P- n.m.r. data and i.r. data are given.

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Article type: Paper
DOI: 10.1039/DT9760001020
Citation: J. Chem. Soc., Dalton Trans., 1976,0, 1020-1024
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    Transition metal–carbon bonds. Part XLII. Complexes of nickel, palladium, platinum, rhodium and iridium with the tridentate ligand 2,6-bis[(di-t-butylphosphino)methyl]phenyl

    C. J. Moulton and B. L. Shaw, J. Chem. Soc., Dalton Trans., 1976, 0, 1020
    DOI: 10.1039/DT9760001020

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