Vibrational Frequencies calculated at HSEh1PBE/aug-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' |
3884 |
3735 |
35.19 |
74.34 |
0.18 |
0.31 |
| 2 |
A' |
3131 |
3011 |
23.05 |
63.34 |
0.50 |
0.67 |
| 3 |
A' |
3010 |
2895 |
62.54 |
176.19 |
0.02 |
0.05 |
| 4 |
A' |
1505 |
1447 |
5.97 |
5.10 |
0.74 |
0.85 |
| 5 |
A' |
1473 |
1417 |
2.56 |
1.18 |
0.18 |
0.31 |
| 6 |
A' |
1371 |
1319 |
25.49 |
1.24 |
0.36 |
0.53 |
| 7 |
A' |
1096 |
1055 |
23.68 |
6.76 |
0.25 |
0.39 |
| 8 |
A' |
1060 |
1020 |
100.08 |
0.08 |
0.59 |
0.74 |
| 9 |
A" |
3064 |
2947 |
51.37 |
66.13 |
0.75 |
0.86 |
| 10 |
A" |
1493 |
1436 |
3.50 |
5.03 |
0.75 |
0.86 |
| 11 |
A" |
1173 |
1128 |
0.35 |
0.83 |
0.75 |
0.86 |
| 12 |
A" |
294 |
283 |
106.43 |
0.80 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11276.8 cm
-1
Scaled (by 0.9618) Zero Point Vibrational Energy (zpe) 10846.0 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/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.466 |
|
|
|
| 2 |
O |
-0.406 |
|
|
|
| 3 |
H |
0.267 |
|
|
|
| 4 |
H |
0.230 |
|
|
|
| 5 |
H |
0.230 |
|
|
|
| 6 |
H |
0.145 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.351 |
0.907 |
0.000 |
1.628 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.822 |
-2.101 |
0.000 |
| y |
-2.101 |
-13.487 |
0.000 |
| z |
0.000 |
0.000 |
-13.838 |
|
| Traceless |
| | x | y | z |
| x |
1.840 |
-2.101 |
0.000 |
| y |
-2.101 |
-0.657 |
0.000 |
| z |
0.000 |
0.000 |
-1.183 |
|
| Polar |
| 3z2-r2 | -2.366 |
| x2-y2 | 1.665 |
| xy | -2.101 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.049 |
-0.088 |
0.000 |
| y |
-0.088 |
3.459 |
0.000 |
| z |
0.000 |
0.000 |
2.964 |
<r2> (average value of r
2) Å
2
| <r2> |
23.608 |
| (<r2>)1/2 |
4.859 |