Dibromine pentoxide

Dibromine pentoxide
Names

IUPAC name Dibromine pentoxide
Other names Bromine pentoxide
Identifiers
CAS Number	58572-43-3^Y
Properties
Chemical formula	Br₂O₅
Molar mass	239.805 g/mol
Appearance	colorless solid
Melting point	decomposes around -20°C^[1]
Related compounds
Other anions	Bromine dioxide Bromine trifluoride Bromine pentafluoride
Other cations	Oxygen difluoride Dichlorine monoxide Chlorine dioxide Iodine dioxide
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N (what is ^YN ?)
Infobox references

Dibromine pentoxide is the chemical compound composed of bromine and oxygen with the formula Br₂O₅. It is a colorless solid that is stable below -20 °C. It has the structure O₂Br-O-BrO₂, the Br-O-Br bond is bent with bond angle 121.2°. Each BrO₃ group is pyramidal with the bromine atom at the apex.^[2]

Reactions

Dibromine pentoxide can be prepared by reacting a solution of bromine in dichloromethane with ozone at low temperatures and recrystallized from propionitrile.^[1]^[2]

References

1 2 Perry, Dale L.; Phillips, Sidney L. (1995), Handbook of Inorganic Compounds, CRC Press, p. 74, ISBN 0-8493-8671-3, retrieved 25 August 2015
1 2 Wiberg, Egon (2001). Wiberg, Nils, ed. Inorganic chemistry (1st ed.). San Diego, Calif.: Academic Press. p. 464. ISBN 9780123526519.

Bromine compounds

AgBr AlBr₃ AmBr₃ AsBr₃ AuBr₃ BBr₃ B₂Br₄ BaBr₂ BeBr₂ BiBr₃ BrCl CsBr BrF₃ BrF₅ HBr IBr KBr LiBr BrN₃ NaBr BrO₂ RbBr TlBr CaBr₂ CdBr₂ CoBr₂ CuBr₂ EuBr₂ FeBr₂ GeBr₂ HgBr₂ Hg₂Br₂ MgBr₂ MnBr₂ NiBr₂ Br₂O Br₂O₃ Br₂O₅ PbBr₂ PdBr₂ PtBr₂ S₂Br₂ Se₂Br₂ SnBr₂ SrBr₂ TeBr₂ YbBr₂ ZnBr₂ CeBr₃ CrBr₃ CsBr₃ DyBr₃ ErBr₃ EuBr₃ FeBr₃ GaBr₃ GdBr₃ HoBr₃ InBr InBr₃ IrBr₃ LaBr₃ LuBr₃ MoBr₃ NBr₃ NdBr₃ PBr₃ PrBr₃ ReBr₃ SbBr₃ SmBr₃ TbBr₃ TmBr₃ UBr₃ VBr₃ YBr₃ YbBr₃ GeBr₄ HfBr₄ PbBr₄ SeBr₄ SiBr₄ SnBr₄ TeBr₄ ThBr₄ TiBr₄ UBr₄ WBr₄ ZrBr₄ NbBr₅ PBr₅ TaBr₅ UBr₅ WBr₅ CBr₄ CrBr₂ DyBr₂ HfBr₂ HfBr₃

Chemical formulas

Oxygen compounds

AgO Al₂O₃ AmO₂ Am₂O₃ As₂O₃ As₂O₅ Au₂O₃ B₂O₃ BaO BeO Bi₂O₃ BiO₂ Bi₂O₅ BrO₂ Br₂O₃ Br₂O₅ CO CO₂ C₂O₃ CaO CaO₂ CdO CeO₂ Ce₂O₃ ClO₂ Cl₂O Cl₂O₃ Cl₂O₄ Cl₂O₆ Cl₂O₇ CoO Co₂O₃ Co₃O₄ CrO₃ Cr₂O₃ Cr₂O₅ Cr₅O₁₂ CsO₂ Cs₂O₃ CuO D₂O Dy₂O₃ Er₂O₃ Eu₂O₃ F₂O F₂O₂ F₂O₄ FeO Fe₂O₃ Fe₃O₄ Ga₂O Ga₂O₃ GeO GeO₂ H₂O H₂¹⁸O H₂O₂ HfO₂ HgO Hg₂O Ho₂O₃ I₂O₄ I₂O₅ I₂O₆ I₄O₉ In₂O₃ InO₂ KO₂ K₂O₂ La₂O₃ Li₂O Li₂O₂ Lu₂O₃ MgO Mg₂O₃ MnO MnO₂ Mn₂O₃ Mn₂O₇ MoO₂ MoO₃ Mo₂O₃ NO NO₂ N₂O N₂O₃ N₂O₄ N₂O₅ NaO₂ Na₂O Na₂O₂ NbO NbO₂ Nd₂O₃

Chemical formulas

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