Vibrational Frequencies calculated at wB97X-D/cc-pVDZ
| 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 |
3216 |
3063 |
28.96 |
|
|
|
| 2 |
A |
3163 |
3013 |
32.27 |
|
|
|
| 3 |
A |
3145 |
2996 |
21.76 |
|
|
|
| 4 |
A |
3138 |
2989 |
12.45 |
|
|
|
| 5 |
A |
3123 |
2975 |
28.19 |
|
|
|
| 6 |
A |
3065 |
2919 |
19.78 |
|
|
|
| 7 |
A |
1552 |
1479 |
10.69 |
|
|
|
| 8 |
A |
1509 |
1437 |
7.67 |
|
|
|
| 9 |
A |
1492 |
1422 |
6.94 |
|
|
|
| 10 |
A |
1458 |
1389 |
22.14 |
|
|
|
| 11 |
A |
1412 |
1345 |
4.54 |
|
|
|
| 12 |
A |
1308 |
1246 |
4.94 |
|
|
|
| 13 |
A |
1201 |
1144 |
2.79 |
|
|
|
| 14 |
A |
1177 |
1121 |
5.05 |
|
|
|
| 15 |
A |
1168 |
1112 |
0.16 |
|
|
|
| 16 |
A |
1140 |
1086 |
9.50 |
|
|
|
| 17 |
A |
1049 |
999 |
12.35 |
|
|
|
| 18 |
A |
1004 |
957 |
15.62 |
|
|
|
| 19 |
A |
916 |
873 |
2.56 |
|
|
|
| 20 |
A |
876 |
834 |
45.41 |
|
|
|
| 21 |
A |
805 |
767 |
7.08 |
|
|
|
| 22 |
A |
419 |
399 |
4.96 |
|
|
|
| 23 |
A |
370 |
352 |
4.28 |
|
|
|
| 24 |
A |
207 |
197 |
0.49 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18956.5 cm
-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 18057.9 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-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.350 |
|
|
|
| 2 |
C |
-0.560 |
|
|
|
| 3 |
H |
0.165 |
|
|
|
| 4 |
H |
0.172 |
|
|
|
| 5 |
H |
0.162 |
|
|
|
| 6 |
C |
0.089 |
|
|
|
| 7 |
H |
0.149 |
|
|
|
| 8 |
C |
-0.124 |
|
|
|
| 9 |
H |
0.146 |
|
|
|
| 10 |
H |
0.150 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.916 |
1.827 |
0.768 |
2.183 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.252 |
2.545 |
0.460 |
| y |
2.545 |
-26.478 |
-1.264 |
| z |
0.460 |
-1.264 |
-24.239 |
|
| Traceless |
| | x | y | z |
| x |
1.106 |
2.545 |
0.460 |
| y |
2.545 |
-2.232 |
-1.264 |
| z |
0.460 |
-1.264 |
1.126 |
|
| Polar |
| 3z2-r2 | 2.253 |
| x2-y2 | 2.225 |
| xy | 2.545 |
| xz | 0.460 |
| yz | -1.264 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.328 |
0.412 |
-0.151 |
| y |
0.412 |
5.139 |
-0.145 |
| z |
-0.151 |
-0.145 |
5.176 |
<r2> (average value of r
2) Å
2
| <r2> |
74.813 |
| (<r2>)1/2 |
8.649 |