Photochromic dihetarylethenes - 6. Photochromic derivatives of thieno[3,2-b]thiophene

Authors
Krayushkin, MM Stoyanovich, FM Zolotarskaya, OY Murav'ev, IV Martynkin, AY Vorontsova, LG Starikova, ZA Ivanov, VL Uzhinov, BM
Citation
Mm. Krayushkin et al., Photochromic dihetarylethenes - 6. Photochromic derivatives of thieno[3,2-b]thiophene, RUSS CHEM B, 50(1), 2001, pp. 110-115
Citations number
13
Categorie Soggetti
Chemistry
Journal title
RUSSIAN CHEMICAL BULLETIN
ISSN journal
10665285 → ACNP
Volume
50
Issue
1
Year of publication
2001
Pages
110 - 115
Database
ISI
SICI code
1066-5285(200101)50:1<110:PD-6PD>2.0.ZU;2-6
Abstract
1,2- Bis(5-(2-benzothiazolyl)-2-methyl-6-trifluoromethylthieno[3,2-b]thioph en-3-yl)hexafluorocyclopentene possessing high fatigue resistance was synth esized for the first time. Its photochromic and fluorescence properties wer e studied. The structure of its cyclic form was established by X-ray diffra ction analysis.