Germane, tetraphenyl-

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Gas phase thermochemistry 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: José A. Martinho Simões

Quantity Value Units Method Reference Comment
Δfgas104.8 ± 3.5kcal/molReviewMartinho SimõesSelected data
Δfgas245.7 ± 1.7kcal/molReviewMartinho Simões 
Δfgas143.8 ± 2.4kcal/molReviewMartinho Simões 

Condensed phase thermochemistry 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: José A. Martinho Simões

Quantity Value Units Method Reference Comment
Δfsolid67.3 ± 3.4kcal/molReviewMartinho SimõesSelected data
Δfsolid208.2 ± 1.3kcal/molReviewMartinho Simões 
Δfsolid106.3 ± 2.2kcal/molReviewMartinho Simões 
Quantity Value Units Method Reference Comment
Δcsolid-3175.5 ± 2.0kcal/molCC-SBShaulov, Fedorov, et al., 1970 
Δcsolid-3140.2 ± 3.3kcal/molCC-RBAdams, Carson, et al., 1969Please also see Pedley and Rylance, 1977.
Δcsolid-3277.4 ± 1.0kcal/molCC-SBBirr, 1962 

Mass spectrum (electron ionization)

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, References, Notes

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 Japan AIST/NIMC Database- Spectrum MS-IW-4531
NIST MS number 236293

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References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry 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.

Martinho Simões
Martinho Simões, J.A., Private communication (see http://webbook.nist.gov/chemistry/om/). [all data]

Shaulov, Fedorov, et al., 1970
Shaulov, Yu.Kh.; Fedorov, A.K.; Genchel, V.G., Russ. J. Phys. Chem., 1970, 44, 146. [all data]

Adams, Carson, et al., 1969
Adams, G.P.; Carson, A.S.; Laye, P.G., Heats of combustion of organo-metallic compounds using a vacuum-jacketed, rotating, aneroid calorimeter. Heat of formation of germanium tetraphenyl, Trans. Faraday Soc., 1969, 65, 113, https://doi.org/10.1039/tf9696500113 . [all data]

Pedley and Rylance, 1977
Pedley, J.B.; Rylance, J., Computer Analysed Thermochemical Data: Organic and Organometallic Compounds, University of Sussex, Brigton, 1977. [all data]

Birr, 1962
Birr, K.-H., Z. Anorg. Allg. Chem., 1962, 315, 175. [all data]


Notes

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Mass spectrum (electron ionization), References