Vibrational Frequencies calculated at HSEh1PBE/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 |
A1 |
3486 |
3078 |
3.30 |
34.71 |
0.59 |
0.74 |
| 2 |
A1 |
3272 |
2889 |
9.17 |
79.22 |
0.01 |
0.02 |
| 3 |
A1 |
1694 |
1496 |
1.49 |
25.86 |
0.75 |
0.86 |
| 4 |
A1 |
1626 |
1436 |
0.45 |
5.93 |
0.74 |
0.85 |
| 5 |
A1 |
1346 |
1189 |
0.02 |
3.38 |
0.61 |
0.76 |
| 6 |
A1 |
1009 |
891 |
4.02 |
7.84 |
0.31 |
0.48 |
| 7 |
A1 |
463 |
408 |
1.05 |
0.57 |
0.14 |
0.24 |
| 8 |
A2 |
3417 |
3017 |
0.00 |
7.79 |
0.75 |
0.86 |
| 9 |
A2 |
1662 |
1468 |
0.00 |
31.46 |
0.75 |
0.86 |
| 10 |
A2 |
1194 |
1054 |
0.00 |
5.02 |
0.75 |
0.86 |
| 11 |
A2 |
241 |
213 |
0.00 |
0.04 |
0.75 |
0.86 |
| 12 |
B1 |
3412 |
3013 |
26.32 |
41.48 |
0.75 |
0.86 |
| 13 |
B1 |
1662 |
1467 |
9.26 |
2.42 |
0.75 |
0.86 |
| 14 |
B1 |
1211 |
1070 |
3.41 |
2.71 |
0.75 |
0.86 |
| 15 |
B1 |
271 |
240 |
3.32 |
0.01 |
0.75 |
0.86 |
| 16 |
B2 |
3484 |
3076 |
0.00 |
31.40 |
0.75 |
0.86 |
| 17 |
B2 |
3270 |
2888 |
19.46 |
0.01 |
0.75 |
0.86 |
| 18 |
B2 |
1687 |
1490 |
9.27 |
0.45 |
0.75 |
0.86 |
| 19 |
B2 |
1586 |
1400 |
13.16 |
6.71 |
0.75 |
0.86 |
| 20 |
B2 |
1262 |
1115 |
23.35 |
1.50 |
0.75 |
0.86 |
| 21 |
B2 |
1178 |
1040 |
0.08 |
2.73 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 19216.0 cm
-1
Scaled (by 0.8831) Zero Point Vibrational Energy (zpe) 16969.7 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 HSEh1PBE/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.185 |
|
|
|
| 2 |
C |
-0.140 |
|
|
|
| 3 |
C |
-0.140 |
|
|
|
| 4 |
H |
0.087 |
|
|
|
| 5 |
H |
0.087 |
|
|
|
| 6 |
H |
0.073 |
|
|
|
| 7 |
H |
0.073 |
|
|
|
| 8 |
H |
0.073 |
|
|
|
| 9 |
H |
0.073 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-1.212 |
1.212 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.415 |
0.000 |
0.000 |
| y |
0.000 |
-16.618 |
0.000 |
| z |
0.000 |
0.000 |
-19.183 |
|
| Traceless |
| | x | y | z |
| x |
-0.515 |
0.000 |
0.000 |
| y |
0.000 |
2.181 |
0.000 |
| z |
0.000 |
0.000 |
-1.667 |
|
| Polar |
| 3z2-r2 | -3.333 |
| x2-y2 | -1.797 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.648 |
0.000 |
0.000 |
| y |
0.000 |
2.732 |
0.000 |
| z |
0.000 |
0.000 |
1.790 |
<r2> (average value of r
2) Å
2
| <r2> |
52.657 |
| (<r2>)1/2 |
7.257 |