Fluorescence of Photochromic 1,2-Bis(3-methyl-2-thienyl)ethene
✍ Scribed by Fukaminato, Tuyoshi; Kawai, Tsuyoshi; Kobatake, Seiya; Irie, Masahiro
- Book ID
- 127377028
- Publisher
- American Chemical Society
- Year
- 2003
- Tongue
- English
- Weight
- 149 KB
- Volume
- 107
- Category
- Article
- ISSN
- 0022-3654
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📜 SIMILAR VOLUMES
The molecule of the title compound, C 12 H 10 O 2 S 2 , is disposed about a centre of inversion and is essentially planar.
In the crystal structure of the title compound, C 15 H 14 Cl 2 S 2 , two substituted thiophene rings are cis positioned with respect to the double bond of a cyclopentene ring. The ring skeleton of the molecule is not planar.
The cyclopentene ring of the title compound, C 15 H 14 Cl 2 S 2 , is almost planar. The two thiophene rings are twisted out of the mean plane of the cyclopentene ring by 39.97 (5) and 50.84 (5) .