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 |
A1 |
3050 |
3013 |
20.73 |
109.31 |
0.29 |
0.45 |
| 2 |
A1 |
2899 |
2864 |
64.37 |
308.51 |
0.02 |
0.04 |
| 3 |
A1 |
1463 |
1445 |
2.61 |
10.01 |
0.74 |
0.85 |
| 4 |
A1 |
1432 |
1414 |
0.00 |
5.53 |
0.74 |
0.85 |
| 5 |
A1 |
1222 |
1207 |
4.47 |
1.27 |
0.66 |
0.79 |
| 6 |
A1 |
922 |
911 |
34.65 |
6.62 |
0.47 |
0.64 |
| 7 |
A1 |
400 |
395 |
2.16 |
0.78 |
0.10 |
0.18 |
| 8 |
A2 |
2939 |
2904 |
0.00 |
23.56 |
0.75 |
0.86 |
| 9 |
A2 |
1425 |
1408 |
0.00 |
22.17 |
0.75 |
0.86 |
| 10 |
A2 |
1120 |
1106 |
0.00 |
5.52 |
0.75 |
0.86 |
| 11 |
A2 |
217 |
214 |
0.00 |
0.53 |
0.75 |
0.86 |
| 12 |
B1 |
2932 |
2896 |
138.23 |
112.19 |
0.75 |
0.86 |
| 13 |
B1 |
1433 |
1416 |
13.37 |
0.14 |
0.75 |
0.86 |
| 14 |
B1 |
1150 |
1136 |
5.73 |
0.86 |
0.75 |
0.86 |
| 15 |
B1 |
241 |
239 |
5.10 |
0.04 |
0.75 |
0.86 |
| 16 |
B2 |
3049 |
3012 |
28.61 |
73.85 |
0.75 |
0.86 |
| 17 |
B2 |
2887 |
2852 |
60.40 |
2.99 |
0.75 |
0.86 |
| 18 |
B2 |
1443 |
1425 |
12.87 |
3.34 |
0.75 |
0.86 |
| 19 |
B2 |
1405 |
1388 |
1.93 |
3.53 |
0.75 |
0.86 |
| 20 |
B2 |
1152 |
1138 |
97.43 |
0.12 |
0.75 |
0.86 |
| 21 |
B2 |
1088 |
1075 |
32.21 |
3.24 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 16933.8 cm
-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 16728.9 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 |
O |
-0.266 |
|
|
|
| 2 |
C |
-0.127 |
|
|
|
| 3 |
C |
-0.127 |
|
|
|
| 4 |
H |
0.108 |
|
|
|
| 5 |
H |
0.108 |
|
|
|
| 6 |
H |
0.076 |
|
|
|
| 7 |
H |
0.076 |
|
|
|
| 8 |
H |
0.076 |
|
|
|
| 9 |
H |
0.076 |
|
|
|
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 |
-1.152 |
1.152 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.497 |
0.000 |
0.000 |
| y |
0.000 |
-17.683 |
0.000 |
| z |
0.000 |
0.000 |
-21.469 |
|
| Traceless |
| | x | y | z |
| x |
-0.921 |
0.000 |
0.000 |
| y |
0.000 |
3.300 |
0.000 |
| z |
0.000 |
0.000 |
-2.379 |
|
| Polar |
| 3z2-r2 | -4.759 |
| x2-y2 | -2.814 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.626 |
0.000 |
0.000 |
| y |
0.000 |
5.719 |
0.000 |
| z |
0.000 |
0.000 |
4.567 |
<r2> (average value of r
2) Å
2
| <r2> |
52.972 |
| (<r2>)1/2 |
7.278 |