Constructing multimetallic systems with the naphthalene-1,8-bis(thiolato) ligand
Robertson, Stuart D. and Slawin, Alexandra M. Z. and Woollins, J. Derek (2007) Constructing multimetallic systems with the naphthalene-1,8-bis(thiolato) ligand. European Journal of Inorganic Chemistry (2). pp. 247-253. ISSN 1434-1948
Full text not available in this repository.Request a copy from the Strathclyde authorAbstract
Addition of 1 equiv. (Ph3P)Au(ClO4) (formed by ion exchange of Ph3PAuCl with AgClO4) to [naphthalene-1,8-bis(thiolato)]bis (triphenylphosphane) platinum results in the formation of a novel dimetallic cationic complex with a (triphenylphosphane)gold moiety attached to the sulfur of the naphthalene-1,8-bis(thiolato) ligand. NMR spectroscopic evidence suggests that this gold-containing fragment is fluxional in its bonding and X-ray crystallography confirms the asymmetric complex, which shows this gold atom attached to one of these sulfur atoms. Addition of more than 1 equiv. (Ph3P)Au-(ClO4) results in the formation of a tetrametallic sandwich complex with two bridging gold atoms between the sulfur atoms of the two PtS2C3 rings. Tri- and tetrametallic silver-containing complexes can be prepared by addition of 0.5 and 1 equiv. AgClO4 to (Ph3P)(2)Pt(S2C10H6), respectively. (c) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007.
Creators(s): |
Robertson, Stuart D. ![]() | Item type: | Article |
---|---|
ID code: | 33868 |
Keywords: | sulfur ligand, multimetallic systems, gold, bridging ligands, x-ray structure, electrospray mass-spectometry, Physical and theoretical chemistry, Inorganic Chemistry |
Subjects: | Science > Chemistry > Physical and theoretical chemistry |
Department: | Faculty of Science > Pure and Applied Chemistry |
Depositing user: | Pure Administrator |
Date deposited: | 18 Oct 2011 12:54 |
Last modified: | 20 Jan 2021 19:36 |
URI: | https://strathprints.strath.ac.uk/id/eprint/33868 |
Export data: |