Valence tautomerism in metal complexes: Stimulated and reversible intramolecular electron transfer between metal centers and organic ligands

T Tezgerevska, KG Alley, C Boskovic - Coordination Chemistry Reviews, 2014 - Elsevier
The defining characteristic of a valence tautomeric (VT) transition in a metal complex with a
redox-active organic ligand is a stimulated intramolecular electron transfer between metal …

Photo-induced valence tautomerism in Co complexes

O Sato, A Cui, R Matsuda, J Tao… - Accounts of chemical …, 2007 - ACS Publications
A number of photofunctional molecular compounds have been developed recently. Typical
examples of these are phototunable valence tautomeric compounds, which are now …

[HTML][HTML] Valence tautomerism: More actors than just electroactive ligands and metal ions

E Evangelio, D Ruiz-Molina - Comptes Rendus Chimie, 2008 - Elsevier
Valence tautomeric complexes combining electroactive ligands and transition metal ions are
known to exhibit two nearly degenerated electronic states (tautomers) with localized …

Redox activity and two-step valence tautomerism in a family of dinuclear cobalt complexes with a spiroconjugated bis (dioxolene) ligand

KG Alley, G Poneti, PSD Robinson… - Journal of the …, 2013 - ACS Publications
A family of dinuclear cobalt complexes with bridging bis (dioxolene) ligands derived from 3,
3, 3′, 3′-tetramethyl-1, 1′-spirobis (indane-5, 5′, 6, 6′-tetrol)(spiroH4) and ancillary …

A valence tautomeric dinuclear copper tetrakisguanidine complex

S Wiesner, A Wagner, E Kaifer… - Chemistry–A European …, 2016 - Wiley Online Library
We report on the first valence tautomeric dinuclear copper complex, featuring 2, 3, 5, 6‐
tetrakis (tetramethylguanidino) pyridine as a bridging redox‐active GFA (guanidino …

Magnetic and spectroscopic investigation of thermally and optically driven valence tautomerism in thioether-bridged dinuclear cobalt–dioxolene complexes

G Poneti, M Mannini, B Cortigiani, L Poggini… - Inorganic …, 2013 - ACS Publications
A series of dinuclear cobalt complexes of general formula [Co (Me n tpa)(diox-S-diox) Co
(Me n tpa)](PF6) 2· MeOH (n= 0, 2, 3) was prepared through the synthesis of the bis …

A two-step valence tautomeric transition in a dinuclear cobalt complex

KG Alley, G Poneti, JB Aitken, RK Hocking… - Inorganic …, 2012 - ACS Publications
A Two-Step Valence Tautomeric Transition in a Dinuclear Cobalt Complex | Inorganic
Chemistry ACS ACS Publications C&EN CAS Find my institution Log In Inorganic Chemistry …

Mn (II) and Cu (II) complexes of a dithiadiazolyl radical ligand: Monomer/dimer equilibria in solution

J Britten, NGR Hearns, KE Preuss… - Inorganic …, 2007 - ACS Publications
Complexes of the 4-(2 '-pyridyl)-1, 2, 3, 5-dithiadiazolyl radical bidentate ligand with bis (
hexafluoroacetylacetonato) manganese (II) and with bis (hexafluoroacetylacetonato) copper …

Reporting a unique example of electronic bistability observed in the form of valence tautomerism with a copper (II) helicate of a redox-active nitrogenous heterocyclic …

N Kundu, M Maity, PB Chatterjee, SJ Teat… - Journal of the …, 2011 - ACS Publications
Valence tautomeric compounds involving nondixolene-type ligands are rare. The triple-
helicate copper (II) complex [CuII2 (L) 3](ClO4) 4· 3CH3CN (1) containing a redox-active N …

Metal complexes of thiazyl radicals

KE Preuss - Dalton Transactions, 2007 - pubs.rsc.org
A diverse variety of thiazyl radicals is known. Intense study of these heterocycles continues
in the pursuit of molecule-based materials with novel, academically interesting, and …