Please use this identifier to cite or link to this item: http://hdl.handle.net/20.500.12779/4698
Title: Ruthenium(II) alkynyl-hydride and ruthenium(II) bis(sigma-pyridylacetylide) as ligands and linkers for metal-metal-bonded complexes
Authors: Zuo, J. L.
Herdtweck, E.
Fabrizi De Biani, Fabrizia 
Santos, A. M.
Kuhn, F. E.
Issue Date: 2002
Project: None 
Journal: NEW JOURNAL OF CHEMISTRY
Abstract: 
The syntheses of new linear π-conjugated building blocks, ruthenium(II) alkynyl-hydride and bis(σ-pyridylacetylide) complexes, and their application to the formation of heterobimetallic units and oligomers incorporating metal–metal-bonded complexes are reported. The structure of a tetrametallic subunit has been determined by X-ray crystallography. Thermogravimetry shows a stabilization of the tetramer and the oligomers in comparison to the least stable starting material. Spectroscopic results and cyclovoltammetry indicate an N–M donor–acceptor interaction, but no extended electron delocalization along the backbone of the tetramer.
Description: 
40271
URI: http://hdl.handle.net/20.500.12779/4698
ISSN: 1144-0546
DOI: 10.1039/b200913g
Appears in Collections:Publications

Show full item record

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.