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 |