Iodine heptafluoride
Compounds
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Iodine heptafluoride is an interhalogen compound with the chemical formula IF₇. It has an unusual pentagonal bipyramidal structure, with D₅ₕ symmetry, as predicted by VSEPR theory. Wikipedia
Formula: IF₇
Molar mass: 259.9 g/mol
Classification: Iodine
3D model (JSmol): Interactive image
Appearance: colorless gas
Boiling point: 4.8 °C (40.6 °F; 277.9 K) (sublimes at 1 atm)
Density: 2.6 g/cm3 (6 °C); 2.7 g/cm3 (25 °C)
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