Vibrational Frequencies calculated at HF/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 |
4120 |
3741 |
82.48 |
|
|
|
| 2 |
A |
3276 |
2975 |
33.97 |
|
|
|
| 3 |
A |
3274 |
2973 |
24.53 |
|
|
|
| 4 |
A |
3266 |
2966 |
70.14 |
|
|
|
| 5 |
A |
3252 |
2953 |
12.54 |
|
|
|
| 6 |
A |
3202 |
2907 |
18.56 |
|
|
|
| 7 |
A |
3188 |
2894 |
25.07 |
|
|
|
| 8 |
A |
3180 |
2887 |
21.48 |
|
|
|
| 9 |
A |
1612 |
1463 |
6.39 |
|
|
|
| 10 |
A |
1591 |
1445 |
2.45 |
|
|
|
| 11 |
A |
1585 |
1439 |
1.89 |
|
|
|
| 12 |
A |
1580 |
1435 |
1.98 |
|
|
|
| 13 |
A |
1547 |
1405 |
16.87 |
|
|
|
| 14 |
A |
1529 |
1388 |
25.23 |
|
|
|
| 15 |
A |
1524 |
1384 |
41.11 |
|
|
|
| 16 |
A |
1486 |
1349 |
21.08 |
|
|
|
| 17 |
A |
1467 |
1332 |
14.75 |
|
|
|
| 18 |
A |
1290 |
1172 |
9.42 |
|
|
|
| 19 |
A |
1281 |
1163 |
42.60 |
|
|
|
| 20 |
A |
1238 |
1124 |
11.22 |
|
|
|
| 21 |
A |
1167 |
1060 |
1.72 |
|
|
|
| 22 |
A |
1025 |
930 |
10.07 |
|
|
|
| 23 |
A |
1005 |
912 |
7.07 |
|
|
|
| 24 |
A |
997 |
905 |
6.68 |
|
|
|
| 25 |
A |
888 |
806 |
4.53 |
|
|
|
| 26 |
A |
549 |
499 |
6.95 |
|
|
|
| 27 |
A |
502 |
456 |
4.71 |
|
|
|
| 28 |
A |
377 |
343 |
0.57 |
|
|
|
| 29 |
A |
319 |
290 |
2.47 |
|
|
|
| 30 |
A |
271 |
246 |
5.94 |
|
|
|
| 31 |
A |
225 |
204 |
16.45 |
|
|
|
| 32 |
A |
208 |
189 |
125.68 |
|
|
|
| 33 |
A |
144 |
131 |
6.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26081.5 cm
-1
Scaled (by 0.908) Zero Point Vibrational Energy (zpe) 23682.0 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 HF/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.171 |
-0.442 |
|
|
| 2 |
H |
0.183 |
0.429 |
|
|
| 3 |
O |
-0.315 |
-0.327 |
|
|
| 4 |
C |
-0.016 |
-0.352 |
|
|
| 5 |
H |
0.038 |
0.089 |
|
|
| 6 |
H |
0.046 |
0.091 |
|
|
| 7 |
H |
0.033 |
0.072 |
|
|
| 8 |
C |
-0.023 |
-0.288 |
|
|
| 9 |
H |
0.030 |
0.073 |
|
|
| 10 |
H |
0.030 |
0.055 |
|
|
| 11 |
H |
0.039 |
0.056 |
|
|
| 12 |
C |
0.102 |
0.555 |
|
|
| 13 |
H |
0.024 |
-0.011 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.639 |
1.376 |
0.574 |
1.622 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.968 |
-2.163 |
-3.378 |
| y |
-2.163 |
-32.744 |
0.585 |
| z |
-3.378 |
0.585 |
-30.996 |
|
| Traceless |
| | x | y | z |
| x |
2.902 |
-2.163 |
-3.378 |
| y |
-2.163 |
-2.763 |
0.585 |
| z |
-3.378 |
0.585 |
-0.139 |
|
| Polar |
| 3z2-r2 | -0.279 |
| x2-y2 | 3.777 |
| xy | -2.163 |
| xz | -3.378 |
| yz | 0.585 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.103 |
-0.397 |
-0.014 |
| y |
-0.397 |
5.731 |
0.024 |
| z |
-0.014 |
0.024 |
5.374 |
<r2> (average value of r
2) Å
2
| <r2> |
130.843 |
| (<r2>)1/2 |
11.439 |