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Iodine pentafluoride

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Formula
  
IF5

Density
  
3.25 g/cm³

Molar mass
  
221.89 g/mol

Iodine pentafluoride httpsuploadwikimediaorgwikipediacommonsee

Related compounds
  
Iodine monofluoride Iodine trifluoride Iodine heptafluoride

Appearance
  
colorless or pale yellow liquid

Iodine pentafluoride if5 lewis dot structure


Iodine pentafluoride is an interhalogen compound with chemical formula IF5. It is a fluoride of iodine. It is a colorless or yellow liquid with a density of 3.250 g cm−3. It was first synthesized by Henri Moissan in 1891 by burning solid iodine in fluorine gas. This exothermic reaction is still used to produce iodine pentafluoride, although the reaction conditions have been improved.

Contents

Iodine pentafluoride FileIodinepentafluoride3Dballspng Wikimedia Commons
I2 + 5 F2 → 2 IF5

Lewis dot structure of if5 iodine pentafluoride


Chemistry

Iodine pentafluoride FileIodinepentafluoridegas2Ddimensionspng Wikimedia Commons

Iodine pentafluoride is a strong fluorination agent and is highly oxidative. It reacts vigorously with water forming hydrofluoric acid and with more fluorine forming iodine heptafluoride.

Primary amines react with iodine pentafluoride forming nitriles after hydrolysis with water.

R−CH2−NH2 → R−CN
Iodine pentafluoride How can Iodine bond with 5 Fluorines in Iodine Pentafluoride

Iodine pentafluoride Iodine pentafluoride F5I ChemSpider

References

Iodine pentafluoride Wikipedia