Vibrational Frequencies calculated at B1B95/CEP-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 |
3901 |
3736 |
77.35 |
|
|
|
| 2 |
A |
3698 |
3541 |
34.70 |
|
|
|
| 3 |
A |
3675 |
3519 |
147.42 |
|
|
|
| 4 |
A |
3202 |
3066 |
8.07 |
|
|
|
| 5 |
A |
1690 |
1619 |
226.29 |
|
|
|
| 6 |
A |
1593 |
1525 |
265.12 |
|
|
|
| 7 |
A |
1378 |
1320 |
7.58 |
|
|
|
| 8 |
A |
1283 |
1228 |
22.00 |
|
|
|
| 9 |
A |
1088 |
1042 |
269.55 |
|
|
|
| 10 |
A |
1050 |
1006 |
17.36 |
|
|
|
| 11 |
A |
687 |
658 |
273.54 |
|
|
|
| 12 |
A |
598 |
572 |
52.20 |
|
|
|
| 13 |
A |
501 |
479 |
203.51 |
|
|
|
| 14 |
A |
477 |
457 |
282.61 |
|
|
|
| 15 |
A |
178 |
171 |
1.19 |
|
|
|
| 16 |
A |
141 |
135 |
227.65 |
|
|
|
| 17 |
A |
87 |
83 |
1.33 |
|
|
|
| 18 |
A |
79 |
76 |
26.40 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12653.4 cm
-1
Scaled (by 0.9575) Zero Point Vibrational Energy (zpe) 12115.6 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 B1B95/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.359 |
|
|
|
| 2 |
O |
-0.708 |
|
|
|
| 3 |
O |
-0.177 |
|
|
|
| 4 |
H |
0.335 |
|
|
|
| 5 |
C |
-0.162 |
|
|
|
| 6 |
O |
-0.283 |
|
|
|
| 7 |
H |
0.257 |
|
|
|
| 8 |
H |
0.379 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.617 |
1.135 |
0.034 |
1.292 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-14.165 |
-0.162 |
0.071 |
| y |
-0.162 |
-26.778 |
0.029 |
| z |
0.071 |
0.029 |
-24.480 |
|
| Traceless |
| | x | y | z |
| x |
11.464 |
-0.162 |
0.071 |
| y |
-0.162 |
-7.455 |
0.029 |
| z |
0.071 |
0.029 |
-4.009 |
|
| Polar |
| 3z2-r2 | -8.018 |
| x2-y2 | 12.613 |
| xy | -0.162 |
| xz | 0.071 |
| yz | 0.029 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.847 |
0.249 |
0.000 |
| y |
0.249 |
3.438 |
0.009 |
| z |
0.000 |
0.009 |
1.502 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |