Synthesis and Characterization of a Triphos Ligand Derivative and the Corresponding PdII Complexes

The synthesis of the new bis[2‐(diphenylphosphino)ethyl](hydroxymethyl)phosphine tridentate 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...

Full description

Saved in:
Bibliographic Details
Published in:European journal of inorganic chemistry 2015-12, Vol.2015 (35), p.5781-5785
Main Authors: Miller, Deanna L., Boro, Brian J., Grubel, Katarzyna, Helm, Monte L., Appel, Aaron M.
Format: Article
Language:English
Subjects:
Crystallography
Electrochemistry
Ligands
P ligands
Palladium
Tridentate ligands
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The synthesis of the new bis[2‐(diphenylphosphino)ethyl](hydroxymethyl)phosphine tridentate 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 the PdII complex, [Pd(LCH2OH/Ph)OTf]OTf, were structurally characterized. The synthesis of the Triphos ligand derivative LCH2OH/Ph is reported, along with the corresponding PdII complex. In addition to spectral characterization of the free ligand and PdII complex, structural characterization is reported for [Pd(LCH2OH/Ph)OTf]OTf.
ISSN:1434-1948
1099-0682
DOI:10.1002/ejic.201500791