Vibrational Frequencies calculated at HF/3-21G
| 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 |
3948 |
3575 |
58.46 |
|
|
|
| 2 |
A |
3861 |
3497 |
71.42 |
|
|
|
| 3 |
A |
3818 |
3458 |
30.14 |
|
|
|
| 4 |
A |
3382 |
3063 |
4.30 |
|
|
|
| 5 |
A |
1941 |
1757 |
292.17 |
|
|
|
| 6 |
A |
1810 |
1639 |
100.53 |
|
|
|
| 7 |
A |
1535 |
1390 |
25.63 |
|
|
|
| 8 |
A |
1384 |
1253 |
29.17 |
|
|
|
| 9 |
A |
1238 |
1121 |
0.58 |
|
|
|
| 10 |
A |
1159 |
1049 |
329.95 |
|
|
|
| 11 |
A |
674 |
610 |
312.36 |
|
|
|
| 12 |
A |
670 |
607 |
71.61 |
|
|
|
| 13 |
A |
548 |
496 |
345.25 |
|
|
|
| 14 |
A |
322 |
291 |
146.11 |
|
|
|
| 15 |
A |
213 |
193 |
109.60 |
|
|
|
| 16 |
A |
189 |
171 |
4.43 |
|
|
|
| 17 |
A |
151 |
137 |
36.96 |
|
|
|
| 18 |
A |
123 |
111 |
17.51 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13481.7 cm
-1
Scaled (by 0.9056) Zero Point Vibrational Energy (zpe) 12209.0 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.401 |
|
|
|
| 2 |
O |
-0.760 |
|
|
|
| 3 |
O |
-0.726 |
|
|
|
| 4 |
H |
0.370 |
|
|
|
| 5 |
H |
0.416 |
|
|
|
| 6 |
C |
0.593 |
|
|
|
| 7 |
O |
-0.578 |
|
|
|
| 8 |
H |
0.285 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.335 |
2.511 |
1.482 |
3.207 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
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> |
114.452 |
| (<r2>)1/2 |
10.698 |