Vibrational Frequencies calculated at B1B95/6-311G**
| 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 |
3810 |
3658 |
38.64 |
|
|
|
| 2 |
A |
3289 |
3158 |
4.70 |
|
|
|
| 3 |
A |
3142 |
3017 |
7.87 |
|
|
|
| 4 |
A |
1436 |
1379 |
4.48 |
|
|
|
| 5 |
A |
1397 |
1341 |
39.60 |
|
|
|
| 6 |
A |
1226 |
1177 |
35.92 |
|
|
|
| 7 |
A |
1170 |
1123 |
5.24 |
|
|
|
| 8 |
A |
910 |
874 |
11.62 |
|
|
|
| 9 |
A |
697 |
669 |
47.77 |
|
|
|
| 10 |
A |
492 |
472 |
2.18 |
|
|
|
| 11 |
A |
281 |
270 |
42.01 |
|
|
|
| 12 |
A |
168 |
161 |
115.45 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9008.3 cm
-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 8648.9 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 B1B95/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.133 |
|
|
|
| 2 |
O |
-0.156 |
|
|
|
| 3 |
O |
-0.248 |
|
|
|
| 4 |
H |
0.131 |
|
|
|
| 5 |
H |
0.129 |
|
|
|
| 6 |
H |
0.278 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.193 |
0.427 |
1.247 |
1.332 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-14.899 |
-0.059 |
-3.097 |
| y |
-0.059 |
-18.212 |
-0.431 |
| z |
-3.097 |
-0.431 |
-17.546 |
|
| Traceless |
| | x | y | z |
| x |
2.981 |
-0.059 |
-3.097 |
| y |
-0.059 |
-1.990 |
-0.431 |
| z |
-3.097 |
-0.431 |
-0.990 |
|
| Polar |
| 3z2-r2 | -1.981 |
| x2-y2 | 3.314 |
| xy | -0.059 |
| xz | -3.097 |
| yz | -0.431 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.313 |
-0.115 |
-0.172 |
| y |
-0.115 |
2.612 |
-0.114 |
| z |
-0.172 |
-0.114 |
2.235 |
<r2> (average value of r
2) Å
2
| <r2> |
41.673 |
| (<r2>)1/2 |
6.455 |