Vibrational Frequencies calculated at PBEPBE/TZVP
| 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 |
3679 |
3637 |
14.28 |
|
|
|
| 2 |
A |
2955 |
2922 |
63.72 |
|
|
|
| 3 |
A |
1468 |
1452 |
0.38 |
|
|
|
| 4 |
A |
1352 |
1337 |
3.10 |
|
|
|
| 5 |
A |
1170 |
1157 |
2.56 |
|
|
|
| 6 |
A |
994 |
983 |
94.39 |
|
|
|
| 7 |
A |
557 |
551 |
83.31 |
|
|
|
| 8 |
A |
392 |
388 |
43.77 |
|
|
|
| 9 |
B |
3679 |
3637 |
25.38 |
|
|
|
| 10 |
B |
3004 |
2970 |
46.93 |
|
|
|
| 11 |
B |
1407 |
1391 |
56.71 |
|
|
|
| 12 |
B |
1327 |
1312 |
17.55 |
|
|
|
| 13 |
B |
1007 |
996 |
270.80 |
|
|
|
| 14 |
B |
985 |
974 |
0.35 |
|
|
|
| 15 |
B |
411 |
407 |
187.65 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12192.8 cm
-1
Scaled (by 0.9888) Zero Point Vibrational Energy (zpe) 12056.2 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/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.060 |
|
|
|
| 2 |
O |
-0.346 |
|
|
|
| 3 |
O |
-0.346 |
|
|
|
| 4 |
H |
0.119 |
|
|
|
| 5 |
H |
0.119 |
|
|
|
| 6 |
H |
0.256 |
|
|
|
| 7 |
H |
0.256 |
|
|
|
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 |
-0.207 |
0.207 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.981 |
-3.608 |
0.000 |
| y |
-3.608 |
-22.854 |
0.000 |
| z |
0.000 |
0.000 |
-16.761 |
|
| Traceless |
| | x | y | z |
| x |
3.827 |
-3.608 |
0.000 |
| y |
-3.608 |
-6.483 |
0.000 |
| z |
0.000 |
0.000 |
2.656 |
|
| Polar |
| 3z2-r2 | 5.312 |
| x2-y2 | 6.874 |
| xy | -3.608 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.319 |
-0.180 |
0.000 |
| y |
-0.180 |
3.629 |
0.000 |
| z |
0.000 |
0.000 |
3.452 |
<r2> (average value of r
2) Å
2
| <r2> |
46.297 |
| (<r2>)1/2 |
6.804 |