Vibrational Frequencies calculated at HF/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 |
3274 |
2968 |
2.12 |
|
|
|
| 2 |
A |
3197 |
2897 |
1.73 |
|
|
|
| 3 |
A |
1682 |
1525 |
0.08 |
|
|
|
| 4 |
A |
1580 |
1432 |
24.87 |
|
|
|
| 5 |
A |
1351 |
1224 |
3.71 |
|
|
|
| 6 |
A |
1285 |
1165 |
22.23 |
|
|
|
| 7 |
A |
1238 |
1122 |
39.42 |
|
|
|
| 8 |
A |
1096 |
994 |
15.58 |
|
|
|
| 9 |
A |
1047 |
949 |
76.24 |
|
|
|
| 10 |
A |
841 |
763 |
0.01 |
|
|
|
| 11 |
A |
380 |
345 |
6.13 |
|
|
|
| 12 |
B |
3274 |
2968 |
64.18 |
|
|
|
| 13 |
B |
3193 |
2894 |
166.41 |
|
|
|
| 14 |
B |
1670 |
1514 |
6.30 |
|
|
|
| 15 |
B |
1511 |
1370 |
7.07 |
|
|
|
| 16 |
B |
1346 |
1220 |
4.70 |
|
|
|
| 17 |
B |
1272 |
1153 |
40.73 |
|
|
|
| 18 |
B |
1244 |
1128 |
231.79 |
|
|
|
| 19 |
B |
1096 |
993 |
4.38 |
|
|
|
| 20 |
B |
803 |
728 |
3.44 |
|
|
|
| 21 |
B |
185 |
167 |
19.94 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16283.4 cm
-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 14759.2 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 HF/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.428 |
|
|
|
| 2 |
C |
0.338 |
|
|
|
| 3 |
C |
0.338 |
|
|
|
| 4 |
O |
-0.227 |
|
|
|
| 5 |
O |
-0.227 |
|
|
|
| 6 |
H |
0.061 |
|
|
|
| 7 |
H |
0.061 |
|
|
|
| 8 |
H |
0.042 |
|
|
|
| 9 |
H |
0.042 |
|
|
|
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 |
1.219 |
1.219 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.134 |
-0.147 |
0.000 |
| y |
-0.147 |
-23.125 |
0.000 |
| z |
0.000 |
0.000 |
-33.934 |
|
| Traceless |
| | x | y | z |
| x |
0.395 |
-0.147 |
0.000 |
| y |
-0.147 |
7.909 |
0.000 |
| z |
0.000 |
0.000 |
-8.304 |
|
| Polar |
| 3z2-r2 | -16.608 |
| x2-y2 | -5.009 |
| xy | -0.147 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.174 |
0.224 |
0.000 |
| y |
0.224 |
5.829 |
0.000 |
| z |
0.000 |
0.000 |
4.210 |
<r2> (average value of r
2) Å
2
| <r2> |
81.692 |
| (<r2>)1/2 |
9.038 |