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 |
3874 |
3710 |
68.59 |
|
|
|
| 2 |
A |
3800 |
3638 |
23.89 |
|
|
|
| 3 |
A |
3524 |
3374 |
467.21 |
|
|
|
| 4 |
A |
3203 |
3067 |
34.97 |
|
|
|
| 5 |
A |
3144 |
3010 |
83.89 |
|
|
|
| 6 |
A |
3056 |
2926 |
72.03 |
|
|
|
| 7 |
A |
1593 |
1525 |
89.38 |
|
|
|
| 8 |
A |
1507 |
1443 |
7.27 |
|
|
|
| 9 |
A |
1501 |
1437 |
7.02 |
|
|
|
| 10 |
A |
1484 |
1421 |
2.21 |
|
|
|
| 11 |
A |
1336 |
1279 |
34.97 |
|
|
|
| 12 |
A |
1155 |
1106 |
0.02 |
|
|
|
| 13 |
A |
1074 |
1028 |
22.92 |
|
|
|
| 14 |
A |
1041 |
997 |
158.60 |
|
|
|
| 15 |
A |
764 |
732 |
162.45 |
|
|
|
| 16 |
A |
447 |
428 |
155.63 |
|
|
|
| 17 |
A |
320 |
306 |
204.23 |
|
|
|
| 18 |
A |
219 |
209 |
2.59 |
|
|
|
| 19 |
A |
173 |
166 |
200.68 |
|
|
|
| 20 |
A |
69 |
66 |
24.98 |
|
|
|
| 21 |
A |
51 |
49 |
9.91 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16666.4 cm
-1
Scaled (by 0.9575) Zero Point Vibrational Energy (zpe) 15958.0 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 B1B95/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.357 |
|
|
|
| 2 |
O |
-0.710 |
|
|
|
| 3 |
O |
-0.505 |
|
|
|
| 4 |
H |
0.316 |
|
|
|
| 5 |
H |
0.360 |
|
|
|
| 6 |
C |
-0.370 |
|
|
|
| 7 |
H |
0.172 |
|
|
|
| 8 |
H |
0.205 |
|
|
|
| 9 |
H |
0.175 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.805 |
1.194 |
-0.949 |
4.099 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.777 |
1.301 |
-6.112 |
| y |
1.301 |
-17.534 |
1.885 |
| z |
-6.112 |
1.885 |
-19.226 |
|
| Traceless |
| | x | y | z |
| x |
-1.397 |
1.301 |
-6.112 |
| y |
1.301 |
1.968 |
1.885 |
| z |
-6.112 |
1.885 |
-0.571 |
|
| Polar |
| 3z2-r2 | -1.142 |
| x2-y2 | -2.243 |
| xy | 1.301 |
| xz | -6.112 |
| yz | 1.885 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.627 |
-0.087 |
-0.374 |
| y |
-0.087 |
2.638 |
0.062 |
| z |
-0.374 |
0.062 |
2.568 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |