Vibrational Frequencies calculated at HSEh1PBE/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 |
3534 |
3393 |
1.08 |
|
|
|
| 2 |
A |
3059 |
2936 |
63.40 |
|
|
|
| 3 |
A |
1579 |
1516 |
0.53 |
|
|
|
| 4 |
A |
1424 |
1367 |
2.84 |
|
|
|
| 5 |
A |
1223 |
1174 |
1.98 |
|
|
|
| 6 |
A |
991 |
951 |
108.91 |
|
|
|
| 7 |
A |
574 |
551 |
138.20 |
|
|
|
| 8 |
A |
395 |
379 |
23.72 |
|
|
|
| 9 |
B |
3536 |
3394 |
2.48 |
|
|
|
| 10 |
B |
3106 |
2981 |
60.60 |
|
|
|
| 11 |
B |
1453 |
1395 |
43.73 |
|
|
|
| 12 |
B |
1391 |
1335 |
22.77 |
|
|
|
| 13 |
B |
1058 |
1015 |
176.07 |
|
|
|
| 14 |
B |
1009 |
969 |
43.38 |
|
|
|
| 15 |
B |
415 |
398 |
236.19 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12372.5 cm
-1
Scaled (by 0.9599) Zero Point Vibrational Energy (zpe) 11876.4 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/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.026 |
|
|
|
| 2 |
O |
-0.579 |
|
|
|
| 3 |
O |
-0.579 |
|
|
|
| 4 |
H |
0.215 |
|
|
|
| 5 |
H |
0.215 |
|
|
|
| 6 |
H |
0.352 |
|
|
|
| 7 |
H |
0.352 |
|
|
|
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 |
-0.324 |
0.324 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.355 |
-3.737 |
0.000 |
| y |
-3.737 |
-22.470 |
0.000 |
| z |
0.000 |
0.000 |
-15.597 |
|
| Traceless |
| | x | y | z |
| x |
3.679 |
-3.737 |
0.000 |
| y |
-3.737 |
-6.995 |
0.000 |
| z |
0.000 |
0.000 |
3.316 |
|
| Polar |
| 3z2-r2 | 6.632 |
| x2-y2 | 7.116 |
| xy | -3.737 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.512 |
-0.175 |
0.000 |
| y |
-0.175 |
2.489 |
0.000 |
| z |
0.000 |
0.000 |
2.496 |
<r2> (average value of r
2) Å
2
| <r2> |
46.507 |
| (<r2>)1/2 |
6.820 |