Vibrational Frequencies calculated at wB97X-D/STO-3G
| 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' |
3829 |
3829 |
21.22 |
|
|
|
| 2 |
A' |
3607 |
3607 |
0.98 |
|
|
|
| 3 |
A' |
3536 |
3536 |
0.03 |
|
|
|
| 4 |
A' |
3446 |
3446 |
26.39 |
|
|
|
| 5 |
A' |
3348 |
3348 |
0.10 |
|
|
|
| 6 |
A' |
1894 |
1894 |
64.66 |
|
|
|
| 7 |
A' |
1679 |
1679 |
7.01 |
|
|
|
| 8 |
A' |
1621 |
1621 |
0.19 |
|
|
|
| 9 |
A' |
1574 |
1574 |
17.71 |
|
|
|
| 10 |
A' |
1554 |
1554 |
0.70 |
|
|
|
| 11 |
A' |
1359 |
1359 |
68.74 |
|
|
|
| 12 |
A' |
1102 |
1102 |
5.22 |
|
|
|
| 13 |
A' |
1059 |
1059 |
6.65 |
|
|
|
| 14 |
A' |
911 |
911 |
1.14 |
|
|
|
| 15 |
A' |
481 |
481 |
10.08 |
|
|
|
| 16 |
A' |
406 |
406 |
2.05 |
|
|
|
| 17 |
A" |
3506 |
3506 |
0.01 |
|
|
|
| 18 |
A" |
1669 |
1669 |
4.17 |
|
|
|
| 19 |
A" |
1164 |
1164 |
4.34 |
|
|
|
| 20 |
A" |
885 |
885 |
36.25 |
|
|
|
| 21 |
A" |
761 |
761 |
0.51 |
|
|
|
| 22 |
A" |
530 |
530 |
51.64 |
|
|
|
| 23 |
A" |
494 |
494 |
34.52 |
|
|
|
| 24 |
A" |
66 |
66 |
0.24 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20239.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 20239.3 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.230 |
|
|
|
| 2 |
C |
0.090 |
|
|
|
| 3 |
C |
-0.224 |
|
|
|
| 4 |
O |
-0.230 |
|
|
|
| 5 |
H |
0.086 |
|
|
|
| 6 |
H |
0.088 |
|
|
|
| 7 |
H |
0.088 |
|
|
|
| 8 |
H |
0.073 |
|
|
|
| 9 |
H |
0.060 |
|
|
|
| 10 |
H |
0.199 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.097 |
0.504 |
0.000 |
0.513 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.565 |
-2.816 |
0.000 |
| y |
-2.816 |
-22.459 |
0.000 |
| z |
0.000 |
0.000 |
-23.931 |
|
| Traceless |
| | x | y | z |
| x |
1.630 |
-2.816 |
0.000 |
| y |
-2.816 |
0.289 |
0.000 |
| z |
0.000 |
0.000 |
-1.920 |
|
| Polar |
| 3z2-r2 | -3.839 |
| x2-y2 | 0.894 |
| xy | -2.816 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.486 |
0.250 |
0.000 |
| y |
0.250 |
4.072 |
0.000 |
| z |
0.000 |
0.000 |
1.195 |
<r2> (average value of r
2) Å
2
| <r2> |
81.504 |
| (<r2>)1/2 |
9.028 |