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 |
4151 |
3755 |
58.82 |
|
|
|
| 2 |
A |
3363 |
3042 |
23.42 |
|
|
|
| 3 |
A |
3345 |
3026 |
3.47 |
|
|
|
| 4 |
A |
3279 |
2966 |
12.01 |
|
|
|
| 5 |
A |
3268 |
2956 |
26.98 |
|
|
|
| 6 |
A |
3264 |
2953 |
24.13 |
|
|
|
| 7 |
A |
1641 |
1484 |
18.55 |
|
|
|
| 8 |
A |
1578 |
1427 |
1.54 |
|
|
|
| 9 |
A |
1533 |
1387 |
14.94 |
|
|
|
| 10 |
A |
1403 |
1269 |
105.49 |
|
|
|
| 11 |
A |
1332 |
1205 |
57.53 |
|
|
|
| 12 |
A |
1295 |
1172 |
0.37 |
|
|
|
| 13 |
A |
1282 |
1159 |
2.46 |
|
|
|
| 14 |
A |
1239 |
1121 |
1.85 |
|
|
|
| 15 |
A |
1187 |
1074 |
0.39 |
|
|
|
| 16 |
A |
1161 |
1050 |
13.14 |
|
|
|
| 17 |
A |
1065 |
963 |
13.60 |
|
|
|
| 18 |
A |
1012 |
915 |
27.77 |
|
|
|
| 19 |
A |
895 |
810 |
11.94 |
|
|
|
| 20 |
A |
875 |
791 |
10.70 |
|
|
|
| 21 |
A |
810 |
733 |
6.13 |
|
|
|
| 22 |
A |
443 |
401 |
15.42 |
|
|
|
| 23 |
A |
436 |
394 |
7.05 |
|
|
|
| 24 |
A |
323 |
292 |
122.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20089.2 cm
-1
Scaled (by 0.9046) Zero Point Vibrational Energy (zpe) 18172.7 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 |
C |
0.548 |
|
|
|
| 2 |
C |
-1.511 |
|
|
|
| 3 |
C |
-1.715 |
|
|
|
| 4 |
O |
-0.926 |
|
|
|
| 5 |
H |
0.816 |
|
|
|
| 6 |
H |
0.679 |
|
|
|
| 7 |
H |
0.633 |
|
|
|
| 8 |
H |
0.661 |
|
|
|
| 9 |
H |
0.543 |
|
|
|
| 10 |
H |
0.272 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.466 |
1.335 |
0.747 |
1.599 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.153 |
-3.281 |
-0.105 |
| y |
-3.281 |
-24.452 |
-0.194 |
| z |
-0.105 |
-0.194 |
-24.281 |
|
| Traceless |
| | x | y | z |
| x |
-0.786 |
-3.281 |
-0.105 |
| y |
-3.281 |
0.265 |
-0.194 |
| z |
-0.105 |
-0.194 |
0.521 |
|
| Polar |
| 3z2-r2 | 1.042 |
| x2-y2 | -0.701 |
| xy | -3.281 |
| xz | -0.105 |
| yz | -0.194 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.964 |
-0.110 |
-0.072 |
| y |
-0.110 |
5.749 |
-0.008 |
| z |
-0.072 |
-0.008 |
5.165 |
<r2> (average value of r
2) Å
2
| <r2> |
72.454 |
| (<r2>)1/2 |
8.512 |