Conductivity and thermal properties of N-alkylated-heterocyclic compound-TCNQ complex salts and application to organic capacitor
✍ Scribed by Eishun Tsuchida; Hiroyuki Ohno; Norihisa Kobayashi
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 459 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0013-4686
No coin nor oath required. For personal study only.
✦ Synopsis
Tetracyanoquinodimethane (TCNQ) was complexcd with alkylated heterocyclic compound to evaluate the conductivity and melting point. Pyridine, quinoline, iso-quinoline, acridine, picoline and 3-methyl quinoline were quaternized by n-alkyl iodide to prepare electron-donating compounds.
Among a series of complex salts, hexylpyridinium-and butyl-iso-quinolinium-TCNQ complex salts showed high conductivityof4.3
x 10-i and 2.2 x 10et Scm-', respectively. There was a large temperature difference between melting point and decomposition point of about 50°C for these complex salts. These conductive complex salts were strongly suggested as potential candidates for the basic material to construct an effective capacitor. All solid-state capacitor (5 mm 4 x 10 mmh