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' |
3168 |
3046 |
11.54 |
|
|
|
| 2 |
A' |
3057 |
2940 |
15.07 |
|
|
|
| 3 |
A' |
3038 |
2921 |
63.63 |
|
|
|
| 4 |
A' |
1819 |
1749 |
292.95 |
|
|
|
| 5 |
A' |
1492 |
1435 |
10.69 |
|
|
|
| 6 |
A' |
1463 |
1407 |
5.88 |
|
|
|
| 7 |
A' |
1395 |
1341 |
1.17 |
|
|
|
| 8 |
A' |
1239 |
1192 |
237.91 |
|
|
|
| 9 |
A' |
1186 |
1140 |
67.01 |
|
|
|
| 10 |
A' |
953 |
916 |
22.64 |
|
|
|
| 11 |
A' |
780 |
750 |
8.22 |
|
|
|
| 12 |
A' |
298 |
287 |
13.99 |
|
|
|
| 13 |
A" |
3133 |
3013 |
16.78 |
|
|
|
| 14 |
A" |
1479 |
1422 |
9.98 |
|
|
|
| 15 |
A" |
1173 |
1128 |
0.98 |
|
|
|
| 16 |
A" |
1043 |
1003 |
0.00 |
|
|
|
| 17 |
A" |
347 |
334 |
24.83 |
|
|
|
| 18 |
A" |
115 |
111 |
0.16 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13588.6 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 13066.8 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 |
-0.079 |
|
|
|
| 2 |
O |
-0.199 |
|
|
|
| 3 |
C |
0.240 |
|
|
|
| 4 |
O |
-0.308 |
|
|
|
| 5 |
H |
0.101 |
|
|
|
| 6 |
H |
0.091 |
|
|
|
| 7 |
H |
0.091 |
|
|
|
| 8 |
H |
0.062 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.948 |
1.653 |
0.000 |
1.905 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.272 |
-1.190 |
0.000 |
| y |
-1.190 |
-28.001 |
0.000 |
| z |
0.000 |
0.000 |
-22.868 |
|
| Traceless |
| | x | y | z |
| x |
6.163 |
-1.190 |
0.000 |
| y |
-1.190 |
-6.931 |
0.000 |
| z |
0.000 |
0.000 |
0.768 |
|
| Polar |
| 3z2-r2 | 1.536 |
| x2-y2 | 8.729 |
| xy | -1.190 |
| xz | 0.000 |
| yz | 0.000 |
|
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> |
70.877 |
| (<r2>)1/2 |
8.419 |