Vibrational Frequencies calculated at PBEPBE/Def2TZVPP
| 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 |
3731 |
3686 |
45.93 |
|
|
|
| 2 |
A |
3070 |
3033 |
42.07 |
|
|
|
| 3 |
A |
3046 |
3009 |
5.12 |
|
|
|
| 4 |
A |
2975 |
2939 |
17.21 |
|
|
|
| 5 |
A |
2874 |
2839 |
54.29 |
|
|
|
| 6 |
A |
1436 |
1418 |
1.69 |
|
|
|
| 7 |
A |
1412 |
1395 |
18.31 |
|
|
|
| 8 |
A |
1400 |
1383 |
7.82 |
|
|
|
| 9 |
A |
1342 |
1326 |
0.49 |
|
|
|
| 10 |
A |
1233 |
1218 |
108.77 |
|
|
|
| 11 |
A |
1181 |
1167 |
48.01 |
|
|
|
| 12 |
A |
1032 |
1020 |
27.17 |
|
|
|
| 13 |
A |
980 |
968 |
3.41 |
|
|
|
| 14 |
A |
907 |
896 |
12.18 |
|
|
|
| 15 |
A |
528 |
522 |
18.74 |
|
|
|
| 16 |
A |
397 |
392 |
10.64 |
|
|
|
| 17 |
A |
363 |
359 |
118.10 |
|
|
|
| 18 |
A |
179 |
177 |
3.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14043.5 cm
-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 13873.6 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 PBEPBE/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.062 |
|
|
|
| 2 |
C |
-0.217 |
|
|
|
| 3 |
O |
-0.250 |
|
|
|
| 4 |
H |
0.074 |
|
|
|
| 5 |
H |
0.091 |
|
|
|
| 6 |
H |
0.081 |
|
|
|
| 7 |
H |
0.079 |
|
|
|
| 8 |
H |
0.204 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.574 |
1.074 |
0.323 |
1.260 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.531 |
-1.871 |
-0.147 |
| y |
-1.871 |
-19.748 |
0.612 |
| z |
-0.147 |
0.612 |
-20.833 |
|
| Traceless |
| | x | y | z |
| x |
4.759 |
-1.871 |
-0.147 |
| y |
-1.871 |
-1.566 |
0.612 |
| z |
-0.147 |
0.612 |
-3.193 |
|
| Polar |
| 3z2-r2 | -6.387 |
| x2-y2 | 4.217 |
| xy | -1.871 |
| xz | -0.147 |
| yz | 0.612 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.702 |
-0.207 |
0.108 |
| y |
-0.207 |
4.729 |
-0.072 |
| z |
0.108 |
-0.072 |
4.013 |
<r2> (average value of r
2) Å
2
| <r2> |
51.996 |
| (<r2>)1/2 |
7.211 |