Vibrational Frequencies calculated at B3PW91/6-31G
| 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' |
3552 |
3402 |
68.82 |
|
|
|
| 2 |
A' |
3112 |
2980 |
29.57 |
|
|
|
| 3 |
A' |
1795 |
1720 |
133.58 |
|
|
|
| 4 |
A' |
1720 |
1647 |
72.30 |
|
|
|
| 5 |
A' |
1365 |
1307 |
11.49 |
|
|
|
| 6 |
A' |
1313 |
1258 |
313.16 |
|
|
|
| 7 |
A' |
1205 |
1154 |
35.53 |
|
|
|
| 8 |
A' |
880 |
842 |
60.44 |
|
|
|
| 9 |
A' |
675 |
646 |
12.10 |
|
|
|
| 10 |
A' |
508 |
487 |
5.34 |
|
|
|
| 11 |
A' |
284 |
272 |
38.54 |
|
|
|
| 12 |
A" |
1003 |
961 |
5.84 |
|
|
|
| 13 |
A" |
678 |
649 |
144.70 |
|
|
|
| 14 |
A" |
563 |
540 |
40.81 |
|
|
|
| 15 |
A" |
185 |
177 |
29.88 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9418.9 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 9020.5 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 B3PW91/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.171 |
|
|
|
| 2 |
C |
0.497 |
|
|
|
| 3 |
O |
-0.372 |
|
|
|
| 4 |
O |
-0.372 |
|
|
|
| 5 |
O |
-0.553 |
|
|
|
| 6 |
H |
0.209 |
|
|
|
| 7 |
H |
0.419 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.549 |
-2.193 |
0.000 |
2.261 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.511 |
-0.613 |
0.000 |
| y |
-0.613 |
-37.423 |
0.000 |
| z |
0.000 |
0.000 |
-26.381 |
|
| Traceless |
| | x | y | z |
| x |
6.391 |
-0.613 |
0.000 |
| y |
-0.613 |
-11.476 |
0.000 |
| z |
0.000 |
0.000 |
5.086 |
|
| Polar |
| 3z2-r2 | 10.171 |
| x2-y2 | 11.911 |
| xy | -0.613 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.539 |
-0.963 |
0.000 |
| y |
-0.963 |
5.339 |
0.000 |
| z |
0.000 |
0.000 |
1.789 |
<r2> (average value of r
2) Å
2
| <r2> |
101.059 |
| (<r2>)1/2 |
10.053 |