Vibrational Frequencies calculated at wB97X-D/daug-cc-pVTZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3129 |
3129 |
23.35 |
74.27 |
0.43 |
0.60 |
| 2 |
A' |
3113 |
3113 |
2.75 |
120.77 |
0.16 |
0.27 |
| 3 |
A' |
3053 |
3053 |
17.60 |
195.63 |
0.04 |
0.08 |
| 4 |
A' |
1505 |
1505 |
2.62 |
3.16 |
0.75 |
0.86 |
| 5 |
A' |
1494 |
1494 |
1.91 |
5.08 |
0.70 |
0.83 |
| 6 |
A' |
1421 |
1421 |
6.01 |
1.21 |
0.55 |
0.71 |
| 7 |
A' |
1292 |
1292 |
48.06 |
6.76 |
0.25 |
0.40 |
| 8 |
A' |
1088 |
1088 |
0.17 |
3.87 |
0.11 |
0.20 |
| 9 |
A' |
988 |
988 |
15.53 |
3.08 |
0.69 |
0.82 |
| 10 |
A' |
593 |
593 |
14.37 |
20.56 |
0.17 |
0.29 |
| 11 |
A' |
293 |
293 |
1.70 |
2.72 |
0.26 |
0.41 |
| 12 |
A" |
3181 |
3181 |
6.77 |
29.86 |
0.75 |
0.86 |
| 13 |
A" |
3141 |
3141 |
7.92 |
66.11 |
0.75 |
0.86 |
| 14 |
A" |
1491 |
1491 |
10.44 |
5.18 |
0.75 |
0.86 |
| 15 |
A" |
1274 |
1274 |
0.24 |
0.89 |
0.75 |
0.86 |
| 16 |
A" |
1046 |
1046 |
0.03 |
1.01 |
0.75 |
0.86 |
| 17 |
A" |
779 |
779 |
3.66 |
0.01 |
0.75 |
0.86 |
| 18 |
A" |
256 |
256 |
0.01 |
0.00 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 14568.0 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 14568.0 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/daug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-1.323 |
|
|
|
| 2 |
C |
0.071 |
|
|
|
| 3 |
Br |
-0.502 |
|
|
|
| 4 |
H |
0.268 |
|
|
|
| 5 |
H |
0.268 |
|
|
|
| 6 |
H |
0.419 |
|
|
|
| 7 |
H |
0.400 |
|
|
|
| 8 |
H |
0.400 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.471 |
-2.132 |
0.000 |
2.184 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.915 |
-0.985 |
0.000 |
| y |
-0.985 |
-30.043 |
0.000 |
| z |
0.000 |
0.000 |
-32.176 |
|
| Traceless |
| | x | y | z |
| x |
-0.805 |
-0.985 |
0.000 |
| y |
-0.985 |
2.003 |
0.000 |
| z |
0.000 |
0.000 |
-1.197 |
|
| Polar |
| 3z2-r2 | -2.394 |
| x2-y2 | -1.872 |
| xy | -0.985 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.711 |
-0.054 |
0.000 |
| y |
-0.054 |
9.007 |
0.000 |
| z |
0.000 |
0.000 |
6.337 |
<r2> (average value of r
2) Å
2
| <r2> |
105.485 |
| (<r2>)1/2 |
10.271 |