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Synthesis and Characterization of a Triphos Ligand Derivative and the Corresponding Pd II Complexes
Author(s) -
Miller Deanna L.,
Boro Brian J.,
Grubel Katarzyna,
Helm Monte L.,
Appel Aaron M.
Publication year - 2015
Publication title -
european journal of inorganic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 1434-1948
DOI - 10.1002/ejic.201500791
Subject(s) - chemistry , trifluoromethanesulfonate , ligand (biochemistry) , phosphine , triphos , medicinal chemistry , derivative (finance) , chloride , hydroxymethyl , stereochemistry , catalysis , organic chemistry , biochemistry , receptor , financial economics , economics
The synthesis of the new bis[2‐(diphenylphosphino)ethyl](hydroxymethyl)phosphine tridentate ligand L CH2OH/Ph is reported. The ligand reacts with [Pd(Cl) 2 (PhCN) 2 ] to form [Pd(L CH2OH/Ph )Cl]Cl. Exchange of the chloride ions for triflate (OTf – ) using AgOTf yielded pure [Pd(L CH2OH/Ph )OTf]OTf. In addition to spectral characterization, the free ligand, L CH2OH/Ph , and the Pd II complex, [Pd(L CH2OH/Ph )OTf]OTf, were structurally characterized.