Synthesis and Characterization of Palladium and Nickel Complexes with Positively Charged Triphosphine Ligands and Their Use as Electrochemical CO<sub>2</sub>-Reduction Catalysts
作者:Alex Miedaner、Bruce C. Noll、Daniel L. DuBois
DOI:10.1021/om970519c
日期:1997.12.1
The synthesis and characterization of [M(Bu3P+etpE)Br](BF4)2 (where M = Ni or Pd and Bu3P+etpE = [(Bu3PCH2CH2)P(CH2CH2PEt2)2]+) and [M(etpPBu3+)Br]Br(BF4)4 (where M = Ni or Pd and etpPBu3+ = PhP[CH2CH2P(CH2CH2PBu3)2]2}4+) are described. The structure of [Ni(etpPBu3+)Br]Br(BF4)4 has been determined by X-ray diffraction. Treatment of [Pd(Bu3P+etpE)Br](BF4)2 with AgBF4 in acetonitrile produced [Pd(Bu
Synthesis and characterisation of zirconium complexes with the diphosphinophosphide ligands<sup>–</sup>P(CH<sub>2</sub>CH<sub>2</sub>PR<sub>2</sub>)<sub>2</sub>(R = Me or Et); crystal structure of bis[bis(2-dimethylphosphinoethyl)phosphido]pentachlorohydridodizirconium(<scp>IV</scp>)
作者:Andreas A. Danopoulos、Peter G. Edwards、Mary Harman、Michael B. Hursthouse、Julian S. Parry
DOI:10.1039/dt9940000977
日期:——
A new high-yield selective synthesis of the ditertiary phosphino secondary phosphines P(CH2CH2PR2)2H (R = Me or Et) has been developed. Following deprotonation, the multidentate anionic phosphides have been applied to the synthesis of new classes of zirconium and hafnium phosphides New compounds of the form [ZrCl2L2], [Zr2Cl6L2], [Zr2Cl5HL2] and [Zr2Cl3L3][L =–P(CH2CH2PMe2)2]are reported and are characterised
Synthesis and Characterization of a Triphos Ligand Derivative and the Corresponding Pd
<sup>II</sup>
Complexes
作者:Deanna L. Miller、Brian J. Boro、Katarzyna Grubel、Monte L. Helm、Aaron M. Appel
DOI:10.1002/ejic.201500791
日期:2015.12
The synthesis of the new bis(2-(diphenylphosphino)ethyl)methylhydroxyphosphine tridentate phosphine ligand, LCH2OH/Ph, is reported. The ligand reacts with [Pd(Cl)2(PhCN)2 to form [Pd(LCH2OH/Ph)Cl]Cl. Exchange of the chloride ions for triflate (OTf–) using AgOTf yielded pure [Pd(LCH2OH/Ph)OTf]OTf. In addition to spectral characterization the free ligand, LCH2OH/Ph, and Pd(II) complex, [Pd(LCH2OH/Ph)OTf]OTf