Vibrational Frequencies calculated at wB97X-D/TZVP
| 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' |
3139 |
2998 |
27.12 |
|
|
|
| 2 |
A' |
3119 |
2979 |
16.25 |
|
|
|
| 3 |
A' |
3072 |
2933 |
11.40 |
|
|
|
| 4 |
A' |
3050 |
2913 |
24.34 |
|
|
|
| 5 |
A' |
1513 |
1445 |
8.51 |
|
|
|
| 6 |
A' |
1500 |
1432 |
1.37 |
|
|
|
| 7 |
A' |
1496 |
1429 |
3.22 |
|
|
|
| 8 |
A' |
1429 |
1364 |
2.99 |
|
|
|
| 9 |
A' |
1380 |
1318 |
7.74 |
|
|
|
| 10 |
A' |
1268 |
1211 |
41.92 |
|
|
|
| 11 |
A' |
1129 |
1078 |
2.09 |
|
|
|
| 12 |
A' |
1051 |
1004 |
1.35 |
|
|
|
| 13 |
A' |
921 |
879 |
8.67 |
|
|
|
| 14 |
A' |
675 |
645 |
24.25 |
|
|
|
| 15 |
A' |
316 |
302 |
1.75 |
|
|
|
| 16 |
A' |
218 |
208 |
1.45 |
|
|
|
| 17 |
A" |
3185 |
3042 |
8.94 |
|
|
|
| 18 |
A" |
3128 |
2987 |
36.89 |
|
|
|
| 19 |
A" |
3106 |
2966 |
0.46 |
|
|
|
| 20 |
A" |
1504 |
1436 |
10.12 |
|
|
|
| 21 |
A" |
1331 |
1271 |
0.02 |
|
|
|
| 22 |
A" |
1248 |
1191 |
0.32 |
|
|
|
| 23 |
A" |
1071 |
1023 |
2.30 |
|
|
|
| 24 |
A" |
871 |
832 |
0.00 |
|
|
|
| 25 |
A" |
756 |
722 |
3.56 |
|
|
|
| 26 |
A" |
221 |
211 |
0.02 |
|
|
|
| 27 |
A" |
102 |
97 |
0.83 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20897.5 cm
-1
Scaled (by 0.955) Zero Point Vibrational Energy (zpe) 19957.1 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/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.187 |
|
|
|
| 2 |
C |
-0.211 |
|
|
|
| 3 |
C |
-0.377 |
|
|
|
| 4 |
Br |
-0.154 |
|
|
|
| 5 |
H |
0.147 |
|
|
|
| 6 |
H |
0.147 |
|
|
|
| 7 |
H |
0.131 |
|
|
|
| 8 |
H |
0.131 |
|
|
|
| 9 |
H |
0.139 |
|
|
|
| 10 |
H |
0.117 |
|
|
|
| 11 |
H |
0.117 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.353 |
1.876 |
0.000 |
2.313 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.833 |
0.052 |
0.000 |
| y |
0.052 |
-38.097 |
0.000 |
| z |
0.000 |
0.000 |
-38.670 |
|
| Traceless |
| | x | y | z |
| x |
-0.450 |
0.052 |
0.000 |
| y |
0.052 |
0.654 |
0.000 |
| z |
0.000 |
0.000 |
-0.205 |
|
| Polar |
| 3z2-r2 | -0.409 |
| x2-y2 | -0.736 |
| xy | 0.052 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.453 |
1.955 |
0.000 |
| y |
1.955 |
9.012 |
0.000 |
| z |
0.000 |
0.000 |
6.429 |
<r2> (average value of r
2) Å
2
| <r2> |
207.160 |
| (<r2>)1/2 |
14.393 |