Vibrational Frequencies calculated at wB97X-D/6-311G**
| 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 |
2992 |
26.22 |
76.63 |
0.53 |
0.69 |
| 2 |
A' |
3110 |
2975 |
5.71 |
123.19 |
0.19 |
0.33 |
| 3 |
A' |
3049 |
2917 |
18.95 |
156.42 |
0.04 |
0.08 |
| 4 |
A' |
1504 |
1439 |
3.07 |
9.30 |
0.75 |
0.86 |
| 5 |
A' |
1493 |
1428 |
1.99 |
9.02 |
0.71 |
0.83 |
| 6 |
A' |
1421 |
1359 |
6.78 |
3.21 |
0.75 |
0.86 |
| 7 |
A' |
1299 |
1242 |
56.65 |
3.59 |
0.65 |
0.79 |
| 8 |
A' |
1090 |
1043 |
0.26 |
3.90 |
0.39 |
0.56 |
| 9 |
A' |
989 |
946 |
16.50 |
4.70 |
0.74 |
0.85 |
| 10 |
A' |
590 |
565 |
15.58 |
18.87 |
0.26 |
0.42 |
| 11 |
A' |
294 |
281 |
1.94 |
2.29 |
0.50 |
0.67 |
| 12 |
A" |
3180 |
3041 |
11.78 |
31.54 |
0.75 |
0.86 |
| 13 |
A" |
3141 |
3004 |
8.50 |
86.66 |
0.75 |
0.86 |
| 14 |
A" |
1491 |
1426 |
10.41 |
10.96 |
0.75 |
0.86 |
| 15 |
A" |
1274 |
1219 |
0.85 |
3.52 |
0.75 |
0.86 |
| 16 |
A" |
1050 |
1004 |
0.20 |
4.83 |
0.75 |
0.86 |
| 17 |
A" |
782 |
748 |
5.23 |
0.23 |
0.75 |
0.86 |
| 18 |
A" |
263 |
252 |
0.00 |
0.06 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 14574.3 cm
-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 13940.3 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/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.319 |
|
|
|
| 2 |
C |
-0.337 |
|
|
|
| 3 |
Br |
-0.092 |
|
|
|
| 4 |
H |
0.172 |
|
|
|
| 5 |
H |
0.172 |
|
|
|
| 6 |
H |
0.126 |
|
|
|
| 7 |
H |
0.139 |
|
|
|
| 8 |
H |
0.139 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.481 |
-2.124 |
0.000 |
2.178 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.882 |
-1.032 |
0.000 |
| y |
-1.032 |
-29.927 |
0.000 |
| z |
0.000 |
0.000 |
-32.188 |
|
| Traceless |
| | x | y | z |
| x |
-0.824 |
-1.032 |
0.000 |
| y |
-1.032 |
2.108 |
0.000 |
| z |
0.000 |
0.000 |
-1.284 |
|
| Polar |
| 3z2-r2 | -2.568 |
| x2-y2 | -1.955 |
| xy | -1.032 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.943 |
-0.273 |
0.000 |
| y |
-0.273 |
7.828 |
0.000 |
| z |
0.000 |
0.000 |
4.530 |
<r2> (average value of r
2) Å
2
| <r2> |
105.889 |
| (<r2>)1/2 |
10.290 |