Vibrational Frequencies calculated at HF/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 |
3339 |
3015 |
27.21 |
|
|
|
| 2 |
A |
3303 |
2982 |
5.03 |
|
|
|
| 3 |
A |
3289 |
2970 |
25.09 |
|
|
|
| 4 |
A |
3266 |
2949 |
4.29 |
|
|
|
| 5 |
A |
3212 |
2900 |
16.35 |
|
|
|
| 6 |
A |
1971 |
1779 |
730.47 |
|
|
|
| 7 |
A |
1675 |
1512 |
5.12 |
|
|
|
| 8 |
A |
1655 |
1495 |
6.03 |
|
|
|
| 9 |
A |
1640 |
1480 |
8.03 |
|
|
|
| 10 |
A |
1591 |
1437 |
12.46 |
|
|
|
| 11 |
A |
1553 |
1402 |
16.37 |
|
|
|
| 12 |
A |
1429 |
1290 |
0.71 |
|
|
|
| 13 |
A |
1294 |
1169 |
9.46 |
|
|
|
| 14 |
A |
1277 |
1153 |
623.98 |
|
|
|
| 15 |
A |
1246 |
1125 |
36.24 |
|
|
|
| 16 |
A |
1105 |
997 |
64.54 |
|
|
|
| 17 |
A |
976 |
882 |
207.90 |
|
|
|
| 18 |
A |
913 |
825 |
0.48 |
|
|
|
| 19 |
A |
708 |
639 |
53.24 |
|
|
|
| 20 |
A |
644 |
581 |
138.95 |
|
|
|
| 21 |
A |
543 |
490 |
12.15 |
|
|
|
| 22 |
A |
463 |
418 |
14.38 |
|
|
|
| 23 |
A |
337 |
304 |
8.70 |
|
|
|
| 24 |
A |
261 |
236 |
1.19 |
|
|
|
| 25 |
A |
185 |
167 |
0.47 |
|
|
|
| 26 |
A |
102 |
92 |
2.44 |
|
|
|
| 27 |
A |
74 |
67 |
2.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19024.0 cm
-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 17176.7 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/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.684 |
-0.612 |
|
|
| 2 |
H |
0.204 |
-0.006 |
|
|
| 3 |
H |
0.204 |
-0.006 |
|
|
| 4 |
C |
0.017 |
0.481 |
|
|
| 5 |
H |
0.192 |
0.103 |
|
|
| 6 |
H |
0.169 |
0.078 |
|
|
| 7 |
H |
0.192 |
0.103 |
|
|
| 8 |
C |
-0.460 |
-0.311 |
|
|
| 9 |
O |
-0.440 |
-0.604 |
|
|
| 10 |
Cl |
0.007 |
-0.279 |
|
|
| 11 |
C |
0.599 |
1.054 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
4.072 |
-2.912 |
0.000 |
5.006 |
| CHELPG |
4.077 |
-2.828 |
0.000 |
4.962 |
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-42.958 |
0.350 |
0.000 |
| y |
0.350 |
-48.199 |
0.000 |
| z |
0.000 |
0.000 |
-41.392 |
|
| Traceless |
| | x | y | z |
| x |
1.837 |
0.350 |
0.000 |
| y |
0.350 |
-6.024 |
0.000 |
| z |
0.000 |
0.000 |
4.187 |
|
| Polar |
| 3z2-r2 | 8.373 |
| x2-y2 | 5.241 |
| xy | 0.350 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.687 |
0.139 |
-0.000 |
| y |
0.139 |
7.516 |
0.000 |
| z |
-0.000 |
0.000 |
4.212 |
<r2> (average value of r
2) Å
2
| <r2> |
239.403 |
| (<r2>)1/2 |
15.473 |