Vibrational Frequencies calculated at wB97X-D/3-21G*
| 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' |
3507 |
3324 |
75.54 |
|
|
|
| 2 |
A' |
3216 |
3048 |
12.59 |
|
|
|
| 3 |
A' |
3197 |
3030 |
4.30 |
|
|
|
| 4 |
A' |
3156 |
2991 |
9.80 |
|
|
|
| 5 |
A' |
3075 |
2914 |
15.42 |
|
|
|
| 6 |
A' |
2264 |
2146 |
1.98 |
|
|
|
| 7 |
A' |
1737 |
1647 |
4.82 |
|
|
|
| 8 |
A' |
1559 |
1477 |
17.16 |
|
|
|
| 9 |
A' |
1476 |
1399 |
7.29 |
|
|
|
| 10 |
A' |
1383 |
1311 |
1.41 |
|
|
|
| 11 |
A' |
1366 |
1295 |
0.02 |
|
|
|
| 12 |
A' |
1159 |
1098 |
3.97 |
|
|
|
| 13 |
A' |
1044 |
989 |
10.44 |
|
|
|
| 14 |
A' |
941 |
892 |
6.18 |
|
|
|
| 15 |
A' |
767 |
727 |
52.23 |
|
|
|
| 16 |
A' |
564 |
535 |
4.92 |
|
|
|
| 17 |
A' |
406 |
385 |
2.18 |
|
|
|
| 18 |
A' |
176 |
167 |
1.89 |
|
|
|
| 19 |
A" |
3134 |
2970 |
12.12 |
|
|
|
| 20 |
A" |
1551 |
1470 |
13.06 |
|
|
|
| 21 |
A" |
1119 |
1060 |
1.41 |
|
|
|
| 22 |
A" |
1011 |
958 |
60.41 |
|
|
|
| 23 |
A" |
852 |
808 |
0.00 |
|
|
|
| 24 |
A" |
721 |
684 |
61.04 |
|
|
|
| 25 |
A" |
467 |
442 |
1.37 |
|
|
|
| 26 |
A" |
184 |
175 |
0.05 |
|
|
|
| 27 |
A" |
169 |
160 |
4.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20099.4 cm
-1
Scaled (by 0.9478) Zero Point Vibrational Energy (zpe) 19050.2 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/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.662 |
|
|
|
| 2 |
H |
0.231 |
|
|
|
| 3 |
H |
0.231 |
|
|
|
| 4 |
H |
0.222 |
|
|
|
| 5 |
C |
-0.164 |
|
|
|
| 6 |
H |
0.230 |
|
|
|
| 7 |
C |
-0.272 |
|
|
|
| 8 |
H |
0.240 |
|
|
|
| 9 |
C |
0.048 |
|
|
|
| 10 |
C |
-0.393 |
|
|
|
| 11 |
H |
0.289 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.981 |
-0.344 |
0.000 |
1.039 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.896 |
-0.111 |
0.000 |
| y |
-0.111 |
-29.133 |
0.000 |
| z |
0.000 |
0.000 |
-32.881 |
|
| Traceless |
| | x | y | z |
| x |
7.111 |
-0.111 |
0.000 |
| y |
-0.111 |
-0.745 |
0.000 |
| z |
0.000 |
0.000 |
-6.366 |
|
| Polar |
| 3z2-r2 | -12.733 |
| x2-y2 | 5.237 |
| xy | -0.111 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.274 |
1.432 |
0.000 |
| y |
1.432 |
5.539 |
0.000 |
| z |
0.000 |
0.000 |
3.053 |
<r2> (average value of r
2) Å
2
| <r2> |
158.254 |
| (<r2>)1/2 |
12.580 |