A Ditopic Phosphane-decorated Benzenedithiol as Scaffold for Di- and Trinuclear Complexes of Group-10 Metals and Gold

Show full item record



Permalink

http://hdl.handle.net/10138/318382

Citation

Schlindwein , S H , Sibold , C , Schenk , M , Ringenberg , M R , Feil , C M , Nieger , M & Gudat , D 2020 , ' A Ditopic Phosphane-decorated Benzenedithiol as Scaffold for Di- and Trinuclear Complexes of Group-10 Metals and Gold ' , Zeitschrift für anorganische und allgemeine Chemie , vol. 646 , no. 13 , pp. 769-776 . https://doi.org/10.1002/zaac.201900355

Title: A Ditopic Phosphane-decorated Benzenedithiol as Scaffold for Di- and Trinuclear Complexes of Group-10 Metals and Gold
Author: Schlindwein, Simon H.; Sibold, Carlo; Schenk, Mareike; Ringenberg, Mark R.; Feil, Christoph M.; Nieger, Martin; Gudat, Dietrich
Contributor: University of Helsinki, Department of Chemistry
Date: 2020-02-20
Language: eng
Number of pages: 8
Belongs to series: Zeitschrift für anorganische und allgemeine Chemie
ISSN: 0044-2313
URI: http://hdl.handle.net/10138/318382
Abstract: The ability of 3-(diphenylphosphinomethyl)-benzene-1,2-dithiol (pbdtH(2)) to act as ditopic ligand was probed in reactions with selected group-10-metal complexes. Reactions with [(cod)PdCl2] afforded a mixture of products identified as [Pd(pbdtH)(2)], [Pd-2(mu(2)-pbdt)(2)] and [Pd-3(mu(2)-pbdt)(2)Cl-2]. The polynuclear complexes could be isolated after suitably adjusting the reaction conditions, and heating of a mixture in a microwave reactor effected partial conversion into a further complex [Pd-3(mu(2)-pbdt)(3)]. Reaction of pbdtH(2) with [Ni(H2O)(6)Cl-2] gave rise to a complex [Ni-2(mu(2)-pbdt)(2)], which was shown to undergo two reversible 1e(-)-reduction steps. Reaction of [Pd(pbdtH)(2)] with [Au(PPh3)Cl] afforded heterotrinuclear [PdAu2(mu(2)-pbdt)(2)(PPh3)]. All complexes were characterized by analytical, spectroscopic and single-crystal X-ray diffraction studies. Their molecular structures confirm the ability of the pbdt(2-) unit to support simultaneous P,S- and S,S-chelating coordination to two metal centers.
Subject: 116 Chemical sciences
P ligands
S ligands
Bridging ligands
Group-10 metals
Microwave assisted synthesis
DESIGN
LIGANDS
NICKEL(II) COMPLEXES
BASIS-SETS
ORGANIC FRAMEWORKS
Rights:


Files in this item

Total number of downloads: Loading...

Files Size Format View
zaac.201900355.pdf 869.0Kb PDF View/Open

This item appears in the following Collection(s)

Show full item record