Vibrational Frequencies calculated at B3PW91/cc-pVTZ
| 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' |
3864 |
3715 |
28.04 |
|
|
|
| 2 |
A' |
3112 |
2993 |
28.52 |
|
|
|
| 3 |
A' |
2989 |
2874 |
63.09 |
|
|
|
| 4 |
A' |
1506 |
1448 |
4.18 |
|
|
|
| 5 |
A' |
1476 |
1419 |
3.53 |
|
|
|
| 6 |
A' |
1375 |
1322 |
26.56 |
|
|
|
| 7 |
A' |
1096 |
1053 |
13.73 |
|
|
|
| 8 |
A' |
1059 |
1018 |
107.45 |
|
|
|
| 9 |
A" |
3037 |
2921 |
64.96 |
|
|
|
| 10 |
A" |
1490 |
1433 |
2.28 |
|
|
|
| 11 |
A" |
1171 |
1126 |
0.47 |
|
|
|
| 12 |
A" |
301 |
290 |
111.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11237.1 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 10805.6 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 B3PW91/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.044 |
|
|
|
| 2 |
O |
-0.337 |
|
|
|
| 3 |
H |
0.088 |
|
|
|
| 4 |
H |
0.048 |
|
|
|
| 5 |
H |
0.048 |
|
|
|
| 6 |
H |
0.197 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.349 |
0.852 |
0.000 |
1.595 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.669 |
-2.064 |
0.000 |
| y |
-2.064 |
-13.137 |
0.000 |
| z |
0.000 |
0.000 |
-13.635 |
|
| Traceless |
| | x | y | z |
| x |
1.717 |
-2.064 |
0.000 |
| y |
-2.064 |
-0.484 |
0.000 |
| z |
0.000 |
0.000 |
-1.233 |
|
| Polar |
| 3z2-r2 | -2.465 |
| x2-y2 | 1.468 |
| xy | -2.064 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.771 |
-0.117 |
0.000 |
| y |
-0.117 |
2.996 |
0.000 |
| z |
0.000 |
0.000 |
2.544 |
<r2> (average value of r
2) Å
2
| <r2> |
23.481 |
| (<r2>)1/2 |
4.846 |