New Evidence for the Mesoionic Character of 2-(1,3-dithiol-2-ylium)phenolates [PDF]
, 2014 New evidence for the mesoionic character of 2- (1,3-dithiol-2-ylium) . Since then, a large variety of mesoionic compounds were disclosed. Between them, sulfur and nitrogen-containing heterocyclic compounds have maintained the continuous interest of ...
Catalin Neculai Lungu +4 more
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Functionalised 1,3-dithiole derivatives exhibiting intramolecular donor-acceptor properties [PDF]
, 1997 A variety of functionalised 1,3-dithiole derived donor-π-acceptor systems linked by an alkenic bridge have been synthesised, the acceptor units being dicyanomethylene and cyanoimine.
Green, Andrew
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Tracking molecular resonance forms of donor-acceptor push-pull molecules by single-molecule conductance experiments [PDF]
, 2015 The ability of molecules to change colour on account of changes in solvent polarity is known as solvatochromism and used spectroscopically to characterize charge-transfer transitions in donor–acceptor molecules.
Frisenda, Riccardo +9 more
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Synthesis and electrochemical properties of new l,3-dithiol-2-ylidene derivatives. [PDF]
, 2003 The π-electron donor system 9-(l,3-dithiol-2-ylidene)thioxanthene has been synthesised via Homer-Wadsworth-Emmons reactions of l,3-dithioI-2-phosphonate ester reagents with thioxanthen-9-one. The electrochemistry of a range of derivatives shows a single,
Amriou, Samia
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Anthracenediylidene derivatives: control of molecular and supramolecular architecture [PDF]
, 2002 In the context of new π-donor molecules, extended tetrathiafulvalenes have been widely studies for their use as components of electronically conductive charge-transfer materials.
Godbert, Nicolas
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Vibrational and Electronic Structure, Electron-Electron and Electron-Phonon Interactions in Organic Conductors Investigated by Optical Spectroscopy [PDF]
, 2016 The physical properties of organic conductors formed by tetrathiafulvalene (TTF) derivatives have been discussed in this chapter. The results were obtained using spectroscopic methods including infrared (IR), Raman, and UV-Vis. The experimental data were
Łapiński, Andrzej
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New derivatives of strained, redox-active 9,10-bis(l,3-dithiol-2-yiidene)- 9,10-dihydroanthraeene systems [PDF]
, 2000 The synthesis of new derivatives of 9,10-bis(l,3-dithiol-2-yHdene)-9,10- dihydroanthracene has been achieved by three general routes. A variety of Homer- Wadworth-Emmons reagents have been prepared from the corresponding 1,3-dithiolium cations; these ...
Finn, Terry
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The structure-property relationship of aryl-substituted tetrathiafulvalene vinylogues [PDF]
, 2015 Tetrathiafulvalene (TTF) is well known in the discipline of materials chemistry for its excellent electron donating properties. For decades, considerable efforts have been made to design and synthesize novel -extended analogues of TTF (ex-TTFs) in ...
Bouzan, Stephen
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Synthesis and Reactivity of 3H-1,2-dithiole-3-thiones. [PDF]
Molecules, 2021 Rakitin OA.
europepmc +1 more source
Recent Advances in Design and Synthesis of Diselenafulvenes, Tetraselenafulvalenes, and Their Tellurium Analogs and Application for Materials Sciences. [PDF]
Molecules, 2022 Makhaeva NA, Amosova SV, Potapov VA.
europepmc +1 more source