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Methane, dibromodichloro-

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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:
AC - William E. Acree, Jr., James S. Chickos
CAL - James S. Chickos, William E. Acree, Jr., Joel F. Liebman, Students of Chem 202 (Introduction to the Literature of Chemistry), University of Missouri -- St. Louis

Enthalpy of fusion

DeltafusH (kcal/mol) Temperature (K) Reference Comment
0.552294.4Ohta, Yamamuro, et al., 1995AC

Entropy of fusion

DeltafusS (cal/mol*K) Temperature (K) Reference Comment
5.02258.8Ohta, Yamamuro, et al., 1995, 2CAL
1.9294.4

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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Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
NIST MS number 11633

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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:   C2nu     Symmetry Number sigma = 2


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

a1 1 CCl2 s-str 733  C 733 VS liq. 734 p liq.
a1 2 CBr2 s-str 380  C 377 W liq. 380 p liq.
a1 3 CCl2 scis 242  C 242 p liq.
a1 4 CBr2 scis 154  C 154 p liq.
a2 5 CCl2 twist 175  C  ia 175 dp liq.
b1 6 CBr2 a-str 683  C 683 VS liq. 684 dp liq.
b1 7 CCl2 wag 229  C 229 dp liq.
b2 8 CCl2 a-str 768  C 768 VS liq. 771 dp liq.
b2 9 CCl2 rock 262  C 262 dp liq.

Source: Shimanouchi, 1972

Notes

VSVery strong
WWeak
iaInactive
pPolarized
dpDepolarized
C3~6 cm-1 uncertainty

References

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

Ohta, Yamamuro, et al., 1995
Ohta, Tomoko; Yamamuro, Osamu; Matsuo, Takasuke, Heat Capacities and Phase Transitions of CBrCl3 and CBr2Cl2, J. Phys. Chem., 1995, 99, 8, 2403-2407, https://doi.org/10.1021/j100008a024 . [all data]

Ohta, Yamamuro, et al., 1995, 2
Ohta, T.; Yamamuro, O.; Matsuo, T., Heat Capacities and Phase Transitions of CBrCl3 and CBr2Cl2, J. Phys. Chem., 1995, 99, 8, 2403, https://doi.org/10.1021/j100008a024 . [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, Phase change data, Mass spectrum (electron ionization), Vibrational and/or electronic energy levels, References