Vibrational Frequencies calculated at wB97X-D/aug-cc-pVQZ
| 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' |
3128 |
3128 |
21.82 |
73.57 |
0.48 |
0.65 |
| 2 |
A' |
3111 |
3111 |
3.60 |
120.35 |
0.14 |
0.24 |
| 3 |
A' |
3051 |
3051 |
17.32 |
195.55 |
0.04 |
0.07 |
| 4 |
A' |
1503 |
1503 |
2.67 |
3.25 |
0.75 |
0.86 |
| 5 |
A' |
1493 |
1493 |
1.99 |
4.87 |
0.70 |
0.82 |
| 6 |
A' |
1421 |
1421 |
6.13 |
1.24 |
0.55 |
0.71 |
| 7 |
A' |
1293 |
1293 |
47.39 |
6.62 |
0.25 |
0.40 |
| 8 |
A' |
1089 |
1089 |
0.16 |
3.83 |
0.12 |
0.21 |
| 9 |
A' |
989 |
989 |
15.59 |
3.04 |
0.69 |
0.81 |
| 10 |
A' |
594 |
594 |
13.94 |
20.39 |
0.17 |
0.29 |
| 11 |
A' |
293 |
293 |
1.68 |
2.68 |
0.26 |
0.41 |
| 12 |
A" |
3179 |
3179 |
6.56 |
28.93 |
0.75 |
0.86 |
| 13 |
A" |
3141 |
3141 |
7.55 |
66.82 |
0.75 |
0.86 |
| 14 |
A" |
1492 |
1492 |
10.57 |
5.15 |
0.75 |
0.86 |
| 15 |
A" |
1274 |
1274 |
0.25 |
0.89 |
0.75 |
0.86 |
| 16 |
A" |
1046 |
1046 |
0.03 |
0.99 |
0.75 |
0.86 |
| 17 |
A" |
780 |
780 |
3.81 |
0.01 |
0.75 |
0.86 |
| 18 |
A" |
256 |
256 |
0.01 |
0.00 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 14566.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 14566.2 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/aug-cc-pVQZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.131 |
|
|
|
| 2 |
C |
-0.210 |
|
|
|
| 3 |
Br |
-0.029 |
|
|
|
| 4 |
H |
0.095 |
|
|
|
| 5 |
H |
0.095 |
|
|
|
| 6 |
H |
0.054 |
|
|
|
| 7 |
H |
0.063 |
|
|
|
| 8 |
H |
0.063 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.470 |
-2.127 |
0.000 |
2.178 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.902 |
-0.981 |
0.000 |
| y |
-0.981 |
-30.043 |
0.000 |
| z |
0.000 |
0.000 |
-32.163 |
|
| Traceless |
| | x | y | z |
| x |
-0.799 |
-0.981 |
0.000 |
| y |
-0.981 |
1.989 |
0.000 |
| z |
0.000 |
0.000 |
-1.190 |
|
| Polar |
| 3z2-r2 | -2.381 |
| x2-y2 | -1.859 |
| xy | -0.981 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.695 |
-0.053 |
0.000 |
| y |
-0.053 |
8.993 |
0.000 |
| z |
0.000 |
0.000 |
6.319 |
<r2> (average value of r
2) Å
2
| <r2> |
105.386 |
| (<r2>)1/2 |
10.266 |