Ionic charge-transfer complexes. 1. Cationic complexes with delocalized and partially localized .pi. systems

1986 ◽  
Vol 108 (15) ◽  
pp. 4386-4390 ◽  
Author(s):  
M. Michael. Meot-Ner ◽  
M. Samy. El-Shall
Keyword(s):  
Charge Transfer ◽  
Charge Transfer Complexes ◽  
Ionic Charge ◽  
Pi Systems

Optical and magnetic properties of ionic charge transfer complexes based on 1,2-dicyano[60]fullerene

2002 ◽  
Vol 13 (2) ◽  
pp. 252-257 ◽  
Author(s):  
Yukihiro Yoshida ◽  
Akihiro Otsuka ◽  
Olga O. Drozdova ◽  
Kyuya Yakushi ◽  
Gunzi Saito
Keyword(s):  
Magnetic Properties ◽  
Charge Transfer ◽  
Charge Transfer Complexes ◽  
Ionic Charge ◽  
Optical And Magnetic Properties

Ionic charge-transfer complexes. 2. Comparative ab initio and semiempirical studies on complexes of An+ (An = aniline)

1986 ◽  
Vol 108 (15) ◽  
pp. 4391-4397 ◽  
Author(s):  
M. Samy. El-Shall ◽  
Sherif A. Kafafi ◽  
M. Michael. Meot-Ner ◽  
Miklos. Kertesz
Keyword(s):  
Charge Transfer ◽  
Ab Initio ◽  
Charge Transfer Complexes ◽  
Ionic Charge

Supramolecular inter-ionic charge-transfer complexes between derivatives of pyridinium-4-oxime cations and hexacyanoferrate(ii) anions

2018 ◽  
Vol 42 (19) ◽  
pp. 16115-16126 ◽  
Author(s):  
Blaženka Foretić ◽  
Robert Vianello ◽  
Dubravka Matković-Čalogović ◽  
Dijana Jadreško ◽  
Igor Picek
Keyword(s):  
Charge Transfer ◽  
Electron Acceptors ◽  
Charge Transfer Complexes ◽  
Ionic Charge ◽  
Derivatives Of

Mono- and bis-pyridinium-4-oxime compounds are introduced as new electron acceptors for the formation of colored, supramolecular, inter-ionic charge-transfer complexes with hexacyanoferrate(ii) as a donor.

Magnetic properties of new charge-transfer complexes based on manganese porphyrins

1997 ◽  
Vol 90 (3) ◽  
pp. 407-413
Author(s):  
MARC KELEMEN ◽  
CHRISTOPH WACHTER ◽  
HUBERT WINTER ◽  
ELMAR DORMANN ◽  
RUDOLF GOMPPER ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Charge Transfer ◽  
Charge Transfer Complexes ◽  
Manganese Porphyrins

Charge Transfer Complexation Boosts Molecular Conductance Through Fermi Level Pinning

2018 ◽  
Author(s):  
Kun Wang ◽  
Andrea Vezzoli ◽  
Iain Grace ◽  
Maeve McLaughlin ◽  
Richard Nichols ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Single Molecule ◽  
Quantum Interference ◽  
Transmission Function ◽  
Scanning Tunneling ◽  
Charge Transfer Complexes ◽  
Tunneling Microscopy ◽  
Quantum Interference Effect ◽  
Single Molecule Junctions ◽  
Charge Transfer Complexation

We have used scanning tunneling microscopy to create and study single molecule junctions with thioether-terminated oligothiophene molecules. We find that the conductance of these junctions increases upon formation of charge transfer complexes of the molecules with tetracyanoethene, and that the extent of the conductance increase is greater the longer is the oligothiophene, i.e. the lower is the conductance of the uncomplexed molecule in the junction. We use non-equilibrium Green's function transport calculations to explore the reasons for this theoretically, and find that new resonances appear in the transmission function, pinned close to the Fermi energy of the contacts, as a consequence of the charge transfer interaction. This is an example of a room temperature quantum interference effect, which in this case boosts junction conductance in contrast to earlier observations of QI that result in diminished conductance.<br>

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