- Formula: C6H15BO3
- Molecular weight: 145.993
- IUPAC Standard InChI:
- Download the identifier in a file.
- IUPAC Standard InChIKey: AJSTXXYNEIHPMD-UHFFFAOYSA-N
- CAS Registry Number: 150-46-9
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
- Species with the same structure:
- Other names: Boric acid, triethyl ester; Borane, triethoxy-; Boron ethoxide; Boron triethoxide; Triethoxyborane; Triethoxyboron; B(OC2H5)3; Boric acid (H3-BO3), triethyl ester; Ethyl borate ((EtO)3B); Triethylester kyseliny borite; Ethyl borate; NSC 2055
- Information on this page:
- Other data available:
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Reaction thermochemistry data
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Data compiled as indicated in comments:
B - John E. Bartmess
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias
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+ = ( )
By formula: F- + C6H15BO3 = (F- C6H15BO3)
|rH°||44.0 ± 3.0||kcal/mol||IMRB||Larson and McMahon, 1985||gas phase; These relative affinities are ca. 10 kcal/mol weaker than threshold values (see Wenthold and Squires, 1995) for donors greater than ca. 27 kcal/mol in free energy. This discrepancy has not yet been resolved, though the stronger value appears preferable.; B,M|
|rG°||36.6 ± 2.0||kcal/mol||IMRB||Larson and McMahon, 1985||gas phase; These relative affinities are ca. 10 kcal/mol weaker than threshold values (see Wenthold and Squires, 1995) for donors greater than ca. 27 kcal/mol in free energy. This discrepancy has not yet been resolved, though the stronger value appears preferable.; B|
Go To: Top, Reaction thermochemistry data, Notes
Larson and McMahon, 1985
Larson, J.W.; McMahon, T.B., Fluoride and chloride affinities of the main group oxides, fluorides, oxofluorides, and alkyls. Quantitative scales of lewis acidities from ICR halide exchange equilibria, J. Am. Chem. Soc., 1985, 107, 766. [all data]
Wenthold and Squires, 1995
Wenthold, P.G.; Squires, R.R., Bond dissociation energies of F2(-) and HF2(-). A gas-phase experimental and G2 theoretical study, J. Phys. Chem., 1995, 99, 7, 2002, https://doi.org/10.1021/j100007a034 . [all data]
Go To: Top, Reaction thermochemistry data, References
- Symbols used in this document:
rG° Free energy of reaction at standard conditions rH° Enthalpy of reaction at standard conditions
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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