Английская Википедия:Hexafluorophosphazene
Hexafluorophosphazene is an inorganic compound with the formula Шаблон:Chem2. It takes the form of a white powder or lumps. It is sensitive to moisture and heat.[1]
Structure
The molecule has a cyclic, unsaturated backbone consisting of alternating phosphorus and nitrogen centers, and can be viewed as a trimer of the hypothetical compound Шаблон:Chem2. Its classification as a phosphazene highlights its relationship to benzene. Hexafluorophosphazene has a hexagonal Шаблон:Chem2 ring with six equivalent P–N bonds. Each phosphorus atom is additionally bonded to two fluorine atoms.Шаблон:Cn
The molecule possesses D3h symmetry, and each phosphorus center is tetrahedral.
The Шаблон:Chem2 ring in hexachlorophosphazene deviates from planarity and is slightly ruffled (see chair conformation). By contrast, the Шаблон:Chem2 ring in hexafluorophosphazene is completely planar.
References
Шаблон:Inorganic-compound-stub
- ↑ Ошибка цитирования Неверный тег
<ref>
; для сносокauto
не указан текст
- Английская Википедия
- Fluorides
- Nitrogen heterocycles
- Inorganic compounds
- Nitrides
- Phosphorus heterocycles
- Six-membered rings
- Phosphazenes
- Страницы, где используется шаблон "Навигационная таблица/Телепорт"
- Страницы с телепортом
- Википедия
- Статья из Википедии
- Статья из Английской Википедии
- Страницы с ошибками в примечаниях