Terpyridine–tetrathiafulvalene hybrid ligands and their electroactive metal complexes
- 18 February 2013
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in New Journal of Chemistry
- Vol. 37 (5), 1427-1436
- https://doi.org/10.1039/c3nj00041a
Abstract
The synthesis and full characterization (including X-ray structures) of two redox-active terpyridine–tetrathiafulvalene ligands namely (4′-amido-2,2′:6′,2′′-terpyridyl)-6,7-ethylenedithiotetrathiafulvalene (1) and 2-(4′-thioacetamide-2,2′:6′,2′′-terpyridyl)-3,6,7-tris(methylsulfanyl)-6,tetrathiafulvalene (2) are described. The binding properties of these multifunctional systems for various transition metal cations (Ni2+, Zn2+, Cd2+ and Fe2+) are analyzed in solution by cyclic voltammetry and UV-visible spectroscopy. In addition, a tetrahedral neutral zinc metal complex of ligand (2) formulated as (MeS)3-TTF-SCH2CONH-Tpy-ZnCl2·MeOH [complex (3)] and an octahedral nickel complex formulated as [{(MeS)3-TTF-SCH2CONH-Tpy}2Ni]·(ClO4)2·0.5(H2O) [complex (4)] are characterized in the solid state by X-ray diffraction.Keywords
This publication has 52 references indexed in Scilit:
- Electroactive Bisiminopyridine Ligands: Synthesis and Complexation StudiesCrystals, 2012
- Metal Complexes Based on Tetrathiafulvalene‐Fused π‐Extended Schiff Base Ligands – Syntheses, Characterization, and PropertiesEuropean Journal of Inorganic Chemistry, 2011
- A self-assembled bis(pyrrolo)tetrathiafulvalene-based redox active squareNew Journal of Chemistry, 2011
- Spin-crossover behavior and electrical conduction property in iron(ii) complexes with tetrathiafulvalene moietiesDalton Transactions, 2010
- Semiconducting Neutral Microstructures Fabricated by Coordinative Self‐Assembly of Intramolecular Charge‐Transfer Tetrathiafulvalene DerivativesChemistry – A European Journal, 2009
- A short history of SHELXActa Crystallographica Section A Foundations of Crystallography, 2007
- Electroactive Ligands: The First Metal Complexes of Tetrathiafulvenyl−AcetylacetonateInorganic Chemistry, 2005
- Unexpected Reactivity of PdCl2 and PtCl2 Complexes of the Unsaturated Diphosphine o-Me2TTF(PPh2)2 toward Chloride Abstraction with Thallium TriflateInorganic Chemistry, 2004
- Coupling of Metal-Based Light-Harvesting Antennas and Electron-Donor Subunits: Trinuclear Ruthenium(II) Complexes Containing Tetrathiafulvalene-Substituted Polypyridine LigandsChemistry – A European Journal, 2002
- Caesium tetrathiafulvalene-thiolates: key synthetic intermediatesJournal of the Chemical Society, Chemical Communications, 1994