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Dibromine trioxide information


Dibromine trioxide
Names
IUPAC name
Dibromine trioxide
Other names
Bromine trioxide
Bromine bromate
Identifiers
CAS Number
  • 53809-75-9 checkY
3D model (JSmol)
  • Interactive image
ChemSpider
  • 11564402
PubChem CID
  • 15779614
InChI
  • InChI=1S/Br2O3/c1-5-2(3)4
    Key: XLGPPSYTBHJSNE-UHFFFAOYSA-N
SMILES
  • BrO[Br](=O)=O
Properties
Chemical formula
Br2O3
Molar mass 207.806 g/mol
Appearance orange needles
Melting point decomposes around −40°C[1]
Structure[2]
Crystal structure
monoclinic
Space group
P21/c
Lattice constant
a = 1186.6 pm, b = 762.9 pm, c = 869.3 pm
α = 90°, β = 106.4°, γ = 90°
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 checkY☒N ?)
Infobox references

Dibromine trioxide is the chemical compound composed of bromine and oxygen with the formula Br2O3. It is an orange solid that is stable below −40 °C. It has the structure Br−O−BrO2 (bromine bromate).[3] It was discovered at 1993.[2] The bond angle of Br−O−Br is 111.7°, the bond angle of O−Br=O is 103.1°, and the bond angle of O=Br=O is 107.6°. The Br−OBrO2 bond length is 1.845Å, the O−BrO2 bond length is 1.855Å, and the Br=O bond length is 1.612Å.[4]

  1. ^ Perry, Dale L.; Phillips, Sidney L. (1995), Handbook of Inorganic Compounds, CRC Press, p. 255, ISBN 0-8493-8671-3, retrieved 2015-08-25
  2. ^ a b Kuschel, Raimund; Seppelt, Konrad (1993). "Brombromat Br2O3". Angewandte Chemie. 105 (11). Wiley: 1734–1735. doi:10.1002/ange.19931051141. ISSN 0044-8249.
  3. ^ Henderson, K. M. Mackay; R. A. Mackay; W. (2002). Introduction to modern inorganic chemistry (6th ed.). Cheltenham: Nelson Thornes. ISBN 9780748764204.{{cite book}}: CS1 maint: multiple names: authors list (link)
  4. ^ Jansen, Martin; Kraft, Thorsten (1997). "The Structural Chemistry of Binary Halogen Oxides in the Solid State". Chemische Berichte. 130 (3). Wiley: 307–316. doi:10.1002/cber.19971300302. ISSN 0009-2940.

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Dibromine trioxide

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Dibromine trioxide is the chemical compound composed of bromine and oxygen with the formula Br2O3. It is an orange solid that is stable below −40 °C. It...

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Bromine oxide

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form several different oxides: Dibromine monoxide (Br2O) Bromine dioxide (BrO2) Dibromine trioxide (Br2O3) Dibromine pentoxide (Br2O5) Tribromine octoxide...

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Bromine

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unstable above −40 °C, violently decomposing to its elements at 0 °C. Dibromine trioxide, syn-BrOBrO2, is also known; it is the anhydride of hypobromous acid...

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unstable above −40 °C, violently decomposing to its elements at 0 °C. Dibromine trioxide, syn-BrOBrO2, is also known; it is the anhydride of hypobromous acid...

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Glossary of chemical formulae

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bromine pentafluoride BrI iodine monobromide BrO3− bromate ion 15541-45-4 Br2 bromine 7726-95-6 Br2O5 dibromine pentoxide 58572-43-3 Br3- Tribromide...

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Bromoantimonates

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the crystal structure of tetraethylammonium nonabromodiantimonate(III)-dibromine". Inorganic Chemistry. 11 (9): 2247–2250. doi:10.1021/ic50115a053. ISSN 0020-1669...

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