Vibrational Frequencies calculated at wB97X-D/6-311G**
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 |
3928 |
3757 |
58.89 |
|
|
|
2 |
A |
3280 |
3137 |
18.65 |
|
|
|
3 |
A |
3134 |
2998 |
22.84 |
|
|
|
4 |
A |
1503 |
1438 |
8.99 |
|
|
|
5 |
A |
1380 |
1320 |
31.25 |
|
|
|
6 |
A |
1242 |
1188 |
102.10 |
|
|
|
7 |
A |
1080 |
1033 |
47.63 |
|
|
|
8 |
A |
602 |
576 |
100.49 |
|
|
|
9 |
A |
443 |
423 |
65.80 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8295.7 cm
-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 7934.8 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/6-311G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.178 |
|
|
|
2 |
O |
-0.310 |
|
|
|
3 |
H |
0.125 |
|
|
|
4 |
H |
0.105 |
|
|
|
5 |
H |
0.258 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.022 |
1.552 |
0.233 |
1.570 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-11.453 |
2.152 |
-0.686 |
y |
2.152 |
-10.862 |
-0.034 |
z |
-0.686 |
-0.034 |
-14.020 |
|
Traceless |
| x | y | z |
x |
0.988 |
2.152 |
-0.686 |
y |
2.152 |
1.874 |
-0.034 |
z |
-0.686 |
-0.034 |
-2.862 |
|
Polar |
3z2-r2 | -5.725 |
x2-y2 | -0.591 |
xy | 2.152 |
xz | -0.686 |
yz | -0.034 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.785 |
0.123 |
-0.042 |
y |
0.123 |
2.337 |
0.005 |
z |
-0.042 |
0.005 |
1.599 |
<r2> (average value of r
2) Å
2
<r2> |
20.364 |
(<r2>)1/2 |
4.513 |