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Ethane, hexabromo-

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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
Deltafgas31.8kcal/molCmKudchadker and Kudchadker, 1979 

Mass spectrum (electron ionization)

Go To: Top, Gas phase thermochemistry data, Vibrational and/or electronic energy levels, 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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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 Susan Richardson
NIST MS number 288256

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Vibrational and/or electronic energy levels

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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: Takehiko Shimanouchi

Symmetry:   D3d     Symmetry Number sigma = 6


 Sym.   No   Approximate   Selected Freq.  Infrared   Raman   Comments 
 Species   type of mode   Value   Rating   Value  Phase  Value  Phase

ag 1 CC str 940  C  ia 940 M sln.
ag 2 CBr3 s-str 255  C  ia 255 VS p sln.
ag 3 CBr3 s-deform 120  C  ia 120 W sln.
a1u 4 Torsion 51  D  ia  ia OC(«nu»4+«nu»10,«nu»4+«nu»11)
a2u 5 CBr3 s-str 559  C 559 S sln.  ia
a2u 6 CBr3 s-deform 254  C 254 S sln.  ia
eg 7 CBr3 d-str 768  C  ia 768 M dp sln.
eg 8 CBr3 d-deform 204  C  ia 204 S dp sln.
eg 9 CBr3 rock 139  C  ia 139 M sln.
eu 10 CBr3 d-str 656  C 656 VS sln.  ia
eu 11 CBr3 d-deform 168  C 168 S sln.  ia
eu 12 CBr3 rock 82  C 82 M sln.  ia

Source: Shimanouchi, 1972

Notes

VSVery strong
SStrong
MMedium
WWeak
iaInactive
pPolarized
dpDepolarized
OCFrequency estimated from an overtone or a combination tone indicated in the parentheses.
C3~6 cm-1 uncertainty
D6~15 cm-1 uncertainty

References

Go To: Top, Gas phase thermochemistry data, Mass spectrum (electron ionization), Vibrational and/or electronic energy levels, Notes

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

Kudchadker and Kudchadker, 1979
Kudchadker, S.A.; Kudchadker, A.P., Ideal gas thermodynamic properties of selected bromoethanes and iodoethane, J. Phys. Chem. Ref. Data, 1979, 8, 519-526. [all data]

Shimanouchi, 1972
Shimanouchi, T., Tables of Molecular Vibrational Frequencies Consolidated Volume I, National Bureau of Standards, 1972, 1-160. [all data]


Notes

Go To: Top, Gas phase thermochemistry data, Mass spectrum (electron ionization), Vibrational and/or electronic energy levels, References