Vibrational Frequencies calculated at ROHF/cc-pVDZ
| 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 |
4162 |
3582 |
85.40 |
|
|
|
| 2 |
A |
3269 |
2814 |
55.11 |
|
|
|
| 3 |
A |
3241 |
2790 |
40.23 |
|
|
|
| 4 |
A |
3231 |
2781 |
30.25 |
|
|
|
| 5 |
A |
3158 |
2718 |
34.07 |
|
|
|
| 6 |
A |
1590 |
1368 |
3.22 |
|
|
|
| 7 |
A |
1569 |
1351 |
10.77 |
|
|
|
| 8 |
A |
1560 |
1343 |
15.30 |
|
|
|
| 9 |
A |
1490 |
1283 |
1.22 |
|
|
|
| 10 |
A |
1396 |
1201 |
177.73 |
|
|
|
| 11 |
A |
1282 |
1104 |
32.78 |
|
|
|
| 12 |
A |
1146 |
986 |
11.65 |
|
|
|
| 13 |
A |
1123 |
967 |
24.47 |
|
|
|
| 14 |
A |
990 |
852 |
8.72 |
|
|
|
| 15 |
A |
760 |
654 |
9.58 |
|
|
|
| 16 |
A |
439 |
378 |
10.22 |
|
|
|
| 17 |
A |
353 |
303 |
137.69 |
|
|
|
| 18 |
A |
205 |
177 |
4.79 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15481.5 cm
-1
Scaled (by 0.8607) Zero Point Vibrational Energy (zpe) 13325.0 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.042 |
|
|
|
| 2 |
C |
-0.036 |
|
|
|
| 3 |
O |
-0.307 |
|
|
|
| 4 |
H |
0.020 |
|
|
|
| 5 |
H |
0.047 |
|
|
|
| 6 |
H |
0.033 |
|
|
|
| 7 |
H |
0.040 |
|
|
|
| 8 |
H |
0.161 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.407 |
1.314 |
0.195 |
1.390 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.618 |
-1.948 |
0.103 |
| y |
-1.948 |
-19.463 |
0.551 |
| z |
0.103 |
0.551 |
-20.063 |
|
| Traceless |
| | x | y | z |
| x |
4.145 |
-1.948 |
0.103 |
| y |
-1.948 |
-1.623 |
0.551 |
| z |
0.103 |
0.551 |
-2.522 |
|
| Polar |
| 3z2-r2 | -5.044 |
| x2-y2 | 3.845 |
| xy | -1.948 |
| xz | 0.103 |
| yz | 0.551 |
|
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> |
51.125 |
| (<r2>)1/2 |
7.150 |