Benzenamine, 2,4,6-tribromo-

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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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Δfgas38.00 ± 0.62kcal/molCcrAllot and Finch, 1987The mean of Heat of formations recomended by author

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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Δfsolid13.8 ± 0.57kcal/molCcrAllot and Finch, 1987The mean of Heat of formations recomended by author; ALS
Quantity Value Units Method Reference Comment
Δcsolid-714.29 ± 0.76kcal/molCcrAllot and Finch, 1987The mean of Heat of formations recomended by author; ALS

Constant pressure heat capacity of solid

Cp,solid (cal/mol*K) Temperature (K) Reference Comment
43.36298.15Allot and Finch, 1987Cp given as 0.55 J/g*K.; DH

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:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Tboil573.2KN/AWeast and Grasselli, 1989BS
Quantity Value Units Method Reference Comment
Tfus393.KN/ASnyder and Geller, 1952Uncertainty assigned by TRC = 3. K; TRC
Tfus394.85KN/AFew and Smith, 1949Uncertainty assigned by TRC = 0.25 K; TRC
Tfus395.KN/ARobertson, 1902Uncertainty assigned by TRC = 3. K; TRC
Quantity Value Units Method Reference Comment
Δsub23.1 ± 0.41kcal/molCRibeiro da Silva, Ferreira, et al., 2006AC
Δsub24.16 ± 0.26kcal/molCAllot and Finch, 1987The mean of Heat of formations recomended by author; ALS

Enthalpy of fusion

ΔfusH (kcal/mol) Temperature (K) Method Reference Comment
6.154393.DSCRibeiro da Silva, Ferreira, et al., 2006AC

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IR Spectrum

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Data compiled by: Coblentz Society, Inc.

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


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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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-NW-1376
NIST MS number 233454

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References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, IR Spectrum, 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.

Allot and Finch, 1987
Allot, P.H.; Finch, A., Enthalpies of formation of 2,4,6-tribromophenol and of 2,4,6-tribromoaniline, J. Chem. Thermodyn., 1987, 19, 771-779. [all data]

Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]

Snyder and Geller, 1952
Snyder, H.R.; Geller, H.C., Cleavage of Sulfonamides with Aqueous Hydrobromic Acid and Phenol II., J. Am. Chem. Soc., 1952, 74, 4864. [all data]

Few and Smith, 1949
Few, A.V.; Smith, J.W., Molecular Polarization and Molecular Interaction. II. Apparent Dipole Moments of p-chloro-, 2,4,6-tribromo-, and 2,4,6-tribromo-N-dimethyl-aniline, n- and tert- butylamine in benzene and dioxane., J. Chem. Soc., 1949, 1949, 2663. [all data]

Robertson, 1902
Robertson, P.W., Atomic and molecular heats of fusion., J. Chem. Soc., 1902, 81, 1233. [all data]

Ribeiro da Silva, Ferreira, et al., 2006
Ribeiro da Silva, Manuel A.V.; Ferreira, Ana I.M.C.L.; Gomes, José R.B., Experimental and Computational Study on the Thermochemistry of Bromoanilines, Bull. Chem. Soc. Jpn., 2006, 79, 12, 1852-1859, https://doi.org/10.1246/bcsj.79.1852 . [all data]


Notes

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