Organic mixed valence

J Hankache, OS Wenger - Chemical reviews, 2011 - ACS Publications
1.1. Scope of the Review Mixed valence is a phenomenon that many chemists
spontaneously associate with coordination compounds. The prototype of a designed mixed …

One-electron and two-electron transfers in electrochemistry and homogeneous solution reactions

DH Evans - Chemical Reviews, 2008 - ACS Publications
Certainly one of the first topics to come to mind on seeing the term “molecular
electrochemistry” is the subject of electron-transfer reactions. In most cases, a multistep …

Tuning orbital energetics in arylene diimide semiconductors. Materials design for ambient stability of n-type charge transport

BA Jones, A Facchetti, MR Wasielewski… - Journal of the …, 2007 - ACS Publications
Structural and electronic criteria for ambient stability in n-type organic materials for organic
field-effect transistors (OFETs) are investigated by systematically varying LUMO energetics …

Rhenium-based molecular rectangles as frameworks for ligand-centered mixed valency and optical electron transfer

PH Dinolfo, ME Williams, CL Stern… - Journal of the American …, 2004 - ACS Publications
A series of six neutral, tetrametallic, molecular rectangles has been synthesized that have
the form ([Re (CO) 3] 2BiBzIm) 2-μ, μ '-(LL) 2, where BiBzIm is 2, 2 '-bisbenzimidazolate and …

Luminescence properties of 1, 8-naphthalimide derivatives in solution, in their crystals, and in co-crystals: toward room-temperature phosphorescence from organic …

B Ventura, A Bertocco, D Braga… - The Journal of …, 2014 - ACS Publications
Crystalline 1, 8-naphthalimide derivatives bearing a bromine atom at the 4-position and a 2-,
3-, or 4-methylpyridine at the imidic N-position have been synthesized, and their co-crystals …

New Ru (II) chromophores with extended excited-state lifetimes

DS Tyson, CR Luman, X Zhou… - Inorganic …, 2001 - ACS Publications
We describe the synthesis, electrochemical, and photophysical properties of two new
luminescent Ru (II) diimine complexes covalently attached to one and three 4-piperidinyl-1 …

Photosensitized oxidation of sulfides: discriminating between the singlet‐oxygen mechanism and electron transfer involving superoxide anion or molecular oxygen

SM Bonesi, I Manet, M Freccero… - … –A european journal, 2006 - Wiley Online Library
The oxidation of diethyl and diphenyl sulfide photosensitized by dicyanoanthracene (DCA),
N-methylquinolinium tetrafluoroborate (NMQ+), and triphenylpyrylium tetrafluoroborate …

Photoinduced electron and energy transfer in phenylene oligomers

OS Wenger - Chemical Society Reviews, 2011 - pubs.rsc.org
Phenylene oligomers represent a borderline case between very strongly π-conjugated
molecular wires such as oligo-p-phenylene vinylenes and saturated molecular bridges …

Energy and electron transfer in polyacetylene‐linked zinc–porphyrin–[60] fullerene molecular wires

SA Vail, PJ Krawczuk, DM Guldi… - … A European Journal, 2005 - Wiley Online Library
The synthesis and electrochemical and photophysical studies of a series of alkyne‐linked
zinc–porphyrin–[60] fullerene dyads are described. These dyads represent a new class of …

A stronger acceptor decreases the rates of charge transfer: ultrafast dynamics and on/off switching of charge separation in organometallic donor–bridge–acceptor …

AJ Auty, PA Scattergood, T Keane, T Cheng, G Wu… - Chemical …, 2023 - pubs.rsc.org
To unravel the role of driving force and structural changes in directing the photoinduced
pathways in donor–bridge–acceptor (DBA) systems, we compared the ultrafast dynamics in …