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Voltammetric study of organic metals—II. The effect of solvent variation on electrochemically grown crystals of organic charge-transfer complexes

✍ Scribed by Sachiko Sakura; Hiroyuki Anzai

Book ID
103063289
Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
785 KB
Volume
38
Category
Article
ISSN
0013-4686

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✦ Synopsis

Ahstraet-Crystals of organic charge-transfer complexes were grown by electrochemical oxidation of bis(ethylenedithio)-tetrathiafulvalene (BEDT-TTF) in the presence of trihalide anions in various solvents. In order to 8nd the optimal conditions to grow the large, good quality crystals necessary for the study of solid-state electronic properties of these "organic metals", the electrochemical behaviors of BEDT-ITF and several trihalide &ions in various orga& solvents were studied by means of cyclic voltammetry. The oxidation ootential of BEDT-TTF, stabilitv of the BEDT-TI'F monocation radical and the redox behavior of vat&us anions at the oxidation potential of BEDT-TTF in various solvents were studied. The CD data along with data from the crystal growth experiments were used to understand the solvent effect on the electrochemical synthesis of organic metals.

📜 SIMILAR VOLUMES

Charge-transfer complexes in organic che
Charge-transfer complexes in organic chemistry. X. Solvent effects on spectroscopic and thermo-dynamic properties of the complex acenaphtene-tetrachlorophthalic anhydride
✍ O. B. Nagy; J. B. Nagy; A. Bruylants 📂 Article 📅 2010 🏛 Wiley (John Wiley & Sons) ⚖ 389 KB 👁 2 views

## Abstract Thermodynamic and spectroscopic properties of the charge‐transfer complex acenaphtene‐tetrachlorophtalic anhydride were studied in different solvents. The corresponding thermodynamic and spectroscopic parameters were corrected for solvent competition. Only in this case were correlations