s-Triazaborane

• Formula: B₃H₆N₃
• Molecular weight: 80.501
• IUPAC Standard InChI: InChI=1S/B3H6N3/c1-4-2-6-3-5-1/h1-6H Copy

  
• IUPAC Standard InChIKey: BGECDVWSWDRFSP-UHFFFAOYSA-N Copy
• CAS Registry Number: 6569-51-3
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Borazine; s-Triazatriborine, hexahydro-; Borazole; Borazyne, cyclic trimer; Hexahydro-s-triazaborine; Triborinetriamine; 1,3,5,2,4,6-Triazatriborine, hexahydro-; B3H6N3
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• Information on this page:
  • Phase change data
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Mass spectrum (electron ionization)
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Phase change data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Enthalpy of fusion

Gas phase ion energetics data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data evaluated as indicated in comments:
HL - Edward P. Hunter and Sharon G. Lias

Data compiled as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Ionization energy determinations

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Lebedev and Kulagina, 1991
Lebedev, B.V.; Kulagina, T.G., Thermodynamic properties of borazole at temperatures from 0 to 310 K, The Journal of Chemical Thermodynamics, 1991, 23, 12, 1097-1106, https://doi.org/10.1016/S0021-9614(05)80140-5 . [all data]

Kulagina, Lebedev, et al., 1992
Kulagina, T.G.; Lebedev, B.V.; Karataev, E.N.; Amosov, Yu.I., Thermodynamic properties of borazole at 0-310 K, Zh. Fiz. Khim., 1992, 66, 6, 1694. [all data]

Hunter and Lias, 1998
Hunter, E.P.; Lias, S.G., Evaluated Gas Phase Basicities and Proton Affinities of Molecules: An Update, J. Phys. Chem. Ref. Data, 1998, 27, 3, 413-656, https://doi.org/10.1063/1.556018 . [all data]

Brundle, Robin, et al., 1972
Brundle, C.R.; Robin, M.B.; Kuebler, N.A., Perfluoro effect in photoelectron spectroscopy. II. Aromatic molecules, J. Am. Chem. Soc., 1972, 94, 1466. [all data]

Lloyd and Lynaugh, 1971
Lloyd, D.R.; Lynaugh, N., Photoelectron spectra of the symmetric trimethylborazines, Chem. Commun., 1971, 3, 125. [all data]

Lloyd and Lynaugh, 1970
Lloyd, D.R.; Lynaugh, N., Photoelectron studies of boron compounds. I. Diborane, borazine and B-trifluoroborazine, Phil. Trans. Roy. Soc. (London), 1970, A268, 97. [all data]

Frost, Herring, et al., 1970
Frost, D.C.; Herring, F.G.; McDowell, C.A.; Stenhouse, I.A., The ionization potentials of borazine by photoelectron spectrometry and INDO theory, Chem. Phys. Lett., 1970, 5, 291. [all data]

Kuznesof, Stafford, et al., 1967
Kuznesof, P.M.; Stafford, F.E.; Shriver, D.F., Electron impact ionization potentials of methyl-substituted borazines, J. Phys. Chem., 1967, 71, 1939. [all data]

Bock and Fuss, 1971
Bock, H.; Fuss, W., Arguments concerning the orbital sequence in borazin, Angew. Chem. Int. Ed. Engl., 1971, 10, 182. [all data]

Notes

Go To: Top, Phase change data, Gas phase ion energetics data, References

• Symbols used in this document:
  

  Ttriple	Triple point temperature
  ΔfusH	Enthalpy of fusion

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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