Borane carbonyl


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 by: William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

ΔvapH (kcal/mol) Temperature (K) Reference Comment
4.71194.Stull, 1947Based on data from 134. - 209. K.

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 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

IE (eV) Method Reference Comment
11.14 ± 0.02PELloyd and Lynaugh, 1972LLK
11.92 ± 0.02PELloyd and Lynaugh, 1970Vertical value; RDSH

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
B+19.3 ± 0.2?EIGanguli and McGee, 1969RDSH
BH+15.2 ± 0.2?EIGanguli and McGee, 1969RDSH
BH2+14.4 ± 0.2?EIGanguli and McGee, 1969RDSH
BH3+13.7 ± 0.2COEIGanguli and McGee, 1969RDSH

Mass spectrum (electron ionization)

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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 by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Mass spectrum
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Additional Data

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Owner NIST Mass Spectrometry Data Center
Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin CCC 0002
NIST MS number 56

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References

Go To: Top, Phase change data, Gas phase ion energetics data, Mass spectrum (electron ionization), Notes

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

Stull, 1947
Stull, Daniel R., Vapor Pressure of Pure Substances. Organic and Inorganic Compounds, Ind. Eng. Chem., 1947, 39, 4, 517-540, https://doi.org/10.1021/ie50448a022 . [all data]

Lloyd and Lynaugh, 1972
Lloyd, D.R.; Lynaugh, N., Photoelectron studies of boron compounds. Part 3. Complexes of borane with Lewis bases, J. Chem. Soc. Faraday Trans. 2, 1972, 68, 947. [all data]

Lloyd and Lynaugh, 1970
Lloyd, D.R.; Lynaugh, N., The photoelectron spectra of NH3BH3 and BH3CO, Chem. Commun., 1970, 1545. [all data]

Ganguli and McGee, 1969
Ganguli, P.S.; McGee, H.A., Jr., Molecular energetics of borane carbonyl and the symmetric dissociation energy of diborane, J. Chem. Phys., 1969, 50, 4658. [all data]


Notes

Go To: Top, Phase change data, Gas phase ion energetics data, Mass spectrum (electron ionization), References