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Diboron tetrafluoride information


Diboron tetrafluoride
Stick model of diboron tetrafluoride
Space-filling model of the diboron tetrafluoride molecule
Names
Preferred IUPAC name
Diboron tetrafluoride
Systematic IUPAC name
Tetrafluorodiborane(4)
Identifiers
CAS Number
  • 13965-73-6
3D model (JSmol)
  • Interactive image
ChemSpider
  • 123165
PubChem CID
  • 139653
CompTox Dashboard (EPA)
  • DTXSID80161143 Edit this at Wikidata
InChI
  • InChI=1S/B2F4/c3-1(4)2(5)6
    Key: WUWOPJNIAKTBSJ-UHFFFAOYSA-N
SMILES
  • FB(F)B(F)F
Properties
Chemical formula
B2F4
Molar mass 97.61 g·mol−1
Appearance Colorless gas
Density 4.3 kg/m3 (gas)
Melting point −56 °C (−69 °F; 217 K)
Boiling point −34 °C (−29 °F; 239 K)
Thermochemistry
Heat capacity (C)
79.1 J/mol K
Std molar
entropy (S298)
317.3 J/mol K
Std enthalpy of
formation fH298)
-1440.1 kJ/mol
Gibbs free energy fG)
-1410.4 kJ/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Diboron tetrafluoride is the inorganic compound with the formula (BF2)2. A colorless gas, the compound has a halflife of days at room temperature. It is the most stable of the diboron tetrahalides,[1] and does not appreciably decompose under standard conditions.[2]

  1. ^ Cite error: The named reference G&E was invoked but never defined (see the help page).
  2. ^ Cite error: The named reference FirstSynth was invoked but never defined (see the help page).

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Diboron tetrafluoride

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Diboron tetrafluoride is the inorganic compound with the formula (BF2)2. A colorless gas, the compound has a halflife of days at room temperature. It...

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Tetrafluoride

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Diboron tetrachloride

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Diboron tetrachloride is a chemical compound with the formula B2Cl4. It is a colorless liquid. The modern synthesis involves dechlorination of boron trichloride...

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List of inorganic compounds

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oxide – B2O3 Boroxine – B3H3O3 Decaborane – B10H14 Diborane – B2H6 Diboron tetrafluoride – B2F4 Pentaborane – B5H9 Tetraborane – B4H10 Bromine monochloride...

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Tetrahalodiboranes

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a resurgence in interest in tetrahalodiboranes, particularly in diboron tetrafluoride as a reagent to promote doping of silicon with B + {\displaystyle...

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List of gases

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Ronald D.; Engelhardt, Vaughn A. (February 1960). "Chemistry of Sulfur Tetrafluoride. III. Organoiminosulfur Difluorides". Journal of the American Chemical...

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Boron fluoride

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stable only at very low temperatures Boron trifluoride, a stable gas Diboron tetrafluoride (B2F4) gas, boils at −34 Celsius This disambiguation page lists...

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Tetrahydroxydiboron

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P405, P501 Related compounds Related compounds Diborane Diboron tetrafluoride Bis(pinacolato)diboron Except where otherwise noted, data are given for materials...

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List of CAS numbers by chemical compound

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13308–51–5 B2Cl4 diboron tetrachloride 13701–67–2 B2F4 diboron tetrafluoride 13965–73–6 B2H6 diboron hexahydride 19287–45–7 B2O3 diboron trioxide 1303–86–2...

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Glossary of chemical formulae

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13308-51-5 B2Cl4 diboron tetrachloride 13701-67-2 B2F4 diboron tetrafluoride 13965-73-6 B2H6 diborane 19287-45-7 B2Mg magnesium boride B2O3 Diboron trioxide 1303-86-2...

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Transition metal boryl complex

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List of compounds with carbon number 1

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carbide 12011-54-0 CBSi carbon monoboride monosilicide 12628-09-0 CB2 diboron carbide 12537-86-9 CB4 boron carbide 12069-32-8 CBe2 beryllium carbide...

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