 Unit cell of lead tetrafluoride | |
| Names | |
|---|---|
| IUPAC name Tetrafluoroplumbane | |
| Other names Lead(IV) fluoride Lead tetrafluoride Tetrafluoridolead Tetrafluoroplumbous anhydride | |
| Identifiers | |
3D model (JSmol) | |
| ChemSpider | |
| ECHA InfoCard | 100.029.102 |
| EC Number |
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| UNII | |
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| Properties | |
| PbF4 | |
| Molar mass | 283.194 g/mol[1] |
| Appearance | white to beige crystals[2] |
| Density | 6.7 g/cm3[2] |
| Melting point | 600 °C (1,112 °F; 873 K)[2] |
Except where otherwise noted, data are given for materials in theirstandard state (at 25 °C [77 °F], 100 kPa). | |
Lead tetrafluoride is a compound oflead andfluorine. The yellow solid (melting point 600 °C) is the only room-temperature stable tetrahalide of lead.[3] Lead tetrafluoride is isostructural withtin(IV) fluoride and contains planar layers of octahedrally coordinated lead, where the octahedra share four corners and there are two terminal, unshared, fluorine atomstrans to one another.[4]
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