CYCLIC ARYLENEAZACHALCOGENENES .6. SYNTHESIS, CRYSTAL AND MOLECULAR-STRUCTURE OF 5,6,7,8-TETRAFLUORO-1,3,2,4-BENZODITHIADIAZINE, A FORMALLY ANTIAROMATIC STABLE COMPOUND Научная публикация
| Журнал |
Polyhedron
ISSN: 0277-5387 |
||
|---|---|---|---|
| Вых. Данные | Год: 1992, Том: 11, Номер: 9, Страницы: 1137-1141 Страниц : 5 DOI: 10.1016/S0277-5387(00)84486-1 | ||
| Авторы |
|
||
| Организации |
|
Реферат:
1-Pentafluorophenyl-4-trimethylsilyl-2,4-diaza-1,3-dithia-2,3-butadiene is cyclized by CsF in acetonitrile to 5,6,7,8-tetrafluoro-1,3,2,4-benzodithiadiazine (54% yield), a thermodynamically stable formally antiaromatic 12-pi-electron compound having an almost planar molecular geometry, as shown by the X-ray structure analysis data. The crystal and molecular structure of the polyfluorinated derivative appreciably differ from those of its hydrocarbon analogue, 1,3,2,4-benzodithiadiazine.
Библиографическая ссылка:
Zibarev A.V.
, Gatilov Y.V.
, Miller A.O.
CYCLIC ARYLENEAZACHALCOGENENES .6. SYNTHESIS, CRYSTAL AND MOLECULAR-STRUCTURE OF 5,6,7,8-TETRAFLUORO-1,3,2,4-BENZODITHIADIAZINE, A FORMALLY ANTIAROMATIC STABLE COMPOUND
Polyhedron. 1992. V.11. N9. P.1137-1141. DOI: 10.1016/S0277-5387(00)84486-1 WOS Scopus OpenAlex
CYCLIC ARYLENEAZACHALCOGENENES .6. SYNTHESIS, CRYSTAL AND MOLECULAR-STRUCTURE OF 5,6,7,8-TETRAFLUORO-1,3,2,4-BENZODITHIADIAZINE, A FORMALLY ANTIAROMATIC STABLE COMPOUND
Polyhedron. 1992. V.11. N9. P.1137-1141. DOI: 10.1016/S0277-5387(00)84486-1 WOS Scopus OpenAlex
Даты:
| Опубликована в печати: | 1 янв. 1992 г. |
Идентификаторы БД:
| Web of science: | WOS:A1992HW56300021 |
| Scopus: | 2-s2.0-0001610978 |
| OpenAlex: | W2949532076 |