Vibrational Frequencies calculated at wB97X-D/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 |
3280 |
3135 |
4.82 |
|
|
|
| 2 |
A |
3246 |
3103 |
2.84 |
|
|
|
| 3 |
A |
3132 |
2995 |
34.85 |
|
|
|
| 4 |
A |
3092 |
2956 |
28.91 |
|
|
|
| 5 |
A |
3069 |
2934 |
38.08 |
|
|
|
| 6 |
A |
3050 |
2915 |
41.68 |
|
|
|
| 7 |
A |
1714 |
1639 |
66.49 |
|
|
|
| 8 |
A |
1531 |
1464 |
0.97 |
|
|
|
| 9 |
A |
1507 |
1441 |
0.90 |
|
|
|
| 10 |
A |
1423 |
1361 |
5.91 |
|
|
|
| 11 |
A |
1338 |
1279 |
2.09 |
|
|
|
| 12 |
A |
1321 |
1263 |
10.45 |
|
|
|
| 13 |
A |
1259 |
1204 |
6.36 |
|
|
|
| 14 |
A |
1222 |
1168 |
6.79 |
|
|
|
| 15 |
A |
1189 |
1137 |
79.31 |
|
|
|
| 16 |
A |
1117 |
1068 |
43.59 |
|
|
|
| 17 |
A |
1086 |
1038 |
2.88 |
|
|
|
| 18 |
A |
1027 |
981 |
8.82 |
|
|
|
| 19 |
A |
962 |
920 |
31.35 |
|
|
|
| 20 |
A |
946 |
904 |
27.58 |
|
|
|
| 21 |
A |
935 |
893 |
2.67 |
|
|
|
| 22 |
A |
857 |
819 |
1.20 |
|
|
|
| 23 |
A |
848 |
811 |
4.92 |
|
|
|
| 24 |
A |
721 |
690 |
39.01 |
|
|
|
| 25 |
A |
707 |
676 |
5.18 |
|
|
|
| 26 |
A |
462 |
442 |
21.16 |
|
|
|
| 27 |
A |
52 |
50 |
1.09 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20545.8 cm
-1
Scaled (by 0.956) Zero Point Vibrational Energy (zpe) 19641.8 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/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.130 |
|
|
|
| 2 |
C |
-0.260 |
|
|
|
| 3 |
H |
0.125 |
|
|
|
| 4 |
C |
0.029 |
|
|
|
| 5 |
O |
-0.257 |
|
|
|
| 6 |
H |
0.086 |
|
|
|
| 7 |
H |
0.086 |
|
|
|
| 8 |
C |
-0.132 |
|
|
|
| 9 |
H |
0.070 |
|
|
|
| 10 |
H |
0.066 |
|
|
|
| 11 |
C |
0.058 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.715 |
0.887 |
0.074 |
1.141 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.599 |
0.792 |
0.045 |
| y |
0.792 |
-31.332 |
-0.098 |
| z |
0.045 |
-0.098 |
-30.926 |
|
| Traceless |
| | x | y | z |
| x |
4.530 |
0.792 |
0.045 |
| y |
0.792 |
-2.570 |
-0.098 |
| z |
0.045 |
-0.098 |
-1.961 |
|
| Polar |
| 3z2-r2 | -3.921 |
| x2-y2 | 4.734 |
| xy | 0.792 |
| xz | 0.045 |
| yz | -0.098 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.579 |
-0.222 |
0.024 |
| y |
-0.222 |
7.715 |
-0.015 |
| z |
0.024 |
-0.015 |
5.210 |
<r2> (average value of r
2) Å
2
| <r2> |
93.513 |
| (<r2>)1/2 |
9.670 |