Vibrational Frequencies calculated at HF/daug-cc-pVTZ
| 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 |
3325 |
3008 |
33.47 |
|
|
|
| 2 |
A |
3261 |
2950 |
45.04 |
|
|
|
| 3 |
A |
3242 |
2933 |
42.61 |
|
|
|
| 4 |
A |
3231 |
2923 |
4.08 |
|
|
|
| 5 |
A |
3217 |
2910 |
32.40 |
|
|
|
| 6 |
A |
3162 |
2860 |
23.52 |
|
|
|
| 7 |
A |
1671 |
1511 |
9.42 |
|
|
|
| 8 |
A |
1614 |
1460 |
5.36 |
|
|
|
| 9 |
A |
1600 |
1447 |
4.98 |
|
|
|
| 10 |
A |
1573 |
1423 |
17.08 |
|
|
|
| 11 |
A |
1525 |
1379 |
3.32 |
|
|
|
| 12 |
A |
1405 |
1271 |
8.57 |
|
|
|
| 13 |
A |
1309 |
1184 |
5.18 |
|
|
|
| 14 |
A |
1294 |
1171 |
2.40 |
|
|
|
| 15 |
A |
1266 |
1146 |
6.26 |
|
|
|
| 16 |
A |
1236 |
1118 |
9.41 |
|
|
|
| 17 |
A |
1138 |
1030 |
9.48 |
|
|
|
| 18 |
A |
1070 |
968 |
23.73 |
|
|
|
| 19 |
A |
985 |
891 |
2.76 |
|
|
|
| 20 |
A |
940 |
850 |
53.63 |
|
|
|
| 21 |
A |
851 |
769 |
8.41 |
|
|
|
| 22 |
A |
442 |
399 |
5.72 |
|
|
|
| 23 |
A |
397 |
359 |
3.93 |
|
|
|
| 24 |
A |
227 |
206 |
0.54 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19989.4 cm
-1
Scaled (by 0.9046) Zero Point Vibrational Energy (zpe) 18082.4 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/daug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-1.055 |
|
|
|
| 2 |
C |
-0.998 |
|
|
|
| 3 |
H |
0.402 |
|
|
|
| 4 |
H |
0.377 |
|
|
|
| 5 |
H |
0.531 |
|
|
|
| 6 |
C |
-0.100 |
|
|
|
| 7 |
H |
0.610 |
|
|
|
| 8 |
C |
-1.072 |
|
|
|
| 9 |
H |
0.667 |
|
|
|
| 10 |
H |
0.637 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.854 |
1.779 |
0.771 |
2.118 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.309 |
2.468 |
0.436 |
| y |
2.468 |
-26.444 |
-1.282 |
| z |
0.436 |
-1.282 |
-24.198 |
|
| Traceless |
| | x | y | z |
| x |
1.012 |
2.468 |
0.436 |
| y |
2.468 |
-2.190 |
-1.282 |
| z |
0.436 |
-1.282 |
1.178 |
|
| Polar |
| 3z2-r2 | 2.356 |
| x2-y2 | 2.134 |
| xy | 2.468 |
| xz | 0.436 |
| yz | -1.282 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.337 |
0.365 |
-0.130 |
| y |
0.365 |
5.218 |
-0.119 |
| z |
-0.130 |
-0.119 |
5.189 |
<r2> (average value of r
2) Å
2
| <r2> |
73.866 |
| (<r2>)1/2 |
8.595 |