Vibrational Frequencies calculated at ROHF/6-31G
| 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 |
4049 |
3625 |
47.09 |
|
|
|
| 2 |
A |
3300 |
2954 |
77.03 |
|
|
|
| 3 |
A |
3273 |
2931 |
8.51 |
|
|
|
| 4 |
A |
3245 |
2905 |
30.33 |
|
|
|
| 5 |
A |
3177 |
2844 |
25.19 |
|
|
|
| 6 |
A |
1650 |
1477 |
3.67 |
|
|
|
| 7 |
A |
1633 |
1462 |
7.50 |
|
|
|
| 8 |
A |
1591 |
1424 |
20.50 |
|
|
|
| 9 |
A |
1537 |
1376 |
9.70 |
|
|
|
| 10 |
A |
1367 |
1223 |
121.35 |
|
|
|
| 11 |
A |
1264 |
1131 |
57.91 |
|
|
|
| 12 |
A |
1178 |
1055 |
10.51 |
|
|
|
| 13 |
A |
1146 |
1026 |
67.10 |
|
|
|
| 14 |
A |
991 |
887 |
12.81 |
|
|
|
| 15 |
A |
736 |
659 |
12.01 |
|
|
|
| 16 |
A |
441 |
395 |
16.16 |
|
|
|
| 17 |
A |
347 |
311 |
225.53 |
|
|
|
| 18 |
A |
186 |
167 |
7.54 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15554.5 cm
-1
Scaled (by 0.8953) Zero Point Vibrational Energy (zpe) 13925.9 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 ROHF/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.185 |
|
|
|
| 2 |
C |
-0.496 |
|
|
|
| 3 |
O |
-0.747 |
|
|
|
| 4 |
H |
0.136 |
|
|
|
| 5 |
H |
0.182 |
|
|
|
| 6 |
H |
0.155 |
|
|
|
| 7 |
H |
0.171 |
|
|
|
| 8 |
H |
0.413 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.269 |
1.748 |
0.026 |
1.768 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.163 |
-2.398 |
0.474 |
| y |
-2.398 |
-19.772 |
0.573 |
| z |
0.474 |
0.573 |
-20.194 |
|
| Traceless |
| | x | y | z |
| x |
4.820 |
-2.398 |
0.474 |
| y |
-2.398 |
-2.094 |
0.573 |
| z |
0.474 |
0.573 |
-2.726 |
|
| Polar |
| 3z2-r2 | -5.453 |
| x2-y2 | 4.610 |
| xy | -2.398 |
| xz | 0.474 |
| yz | 0.573 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
51.618 |
| (<r2>)1/2 |
7.185 |