Vibrational Frequencies calculated at B3PW91/6-311G*
| 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' |
3655 |
3519 |
73.12 |
|
|
|
| 2 |
A' |
3016 |
2903 |
54.58 |
|
|
|
| 3 |
A' |
1882 |
1812 |
198.39 |
|
|
|
| 4 |
A' |
1821 |
1753 |
117.31 |
|
|
|
| 5 |
A' |
1400 |
1348 |
373.02 |
|
|
|
| 6 |
A' |
1355 |
1304 |
17.97 |
|
|
|
| 7 |
A' |
1219 |
1174 |
5.02 |
|
|
|
| 8 |
A' |
891 |
857 |
47.16 |
|
|
|
| 9 |
A' |
693 |
667 |
16.12 |
|
|
|
| 10 |
A' |
502 |
484 |
5.35 |
|
|
|
| 11 |
A' |
288 |
278 |
35.80 |
|
|
|
| 12 |
A" |
1010 |
972 |
2.90 |
|
|
|
| 13 |
A" |
709 |
682 |
100.94 |
|
|
|
| 14 |
A" |
578 |
556 |
37.11 |
|
|
|
| 15 |
A" |
176 |
170 |
26.28 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9597.4 cm
-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 9239.4 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 B3PW91/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.018 |
|
|
|
| 2 |
C |
0.390 |
|
|
|
| 3 |
O |
-0.273 |
|
|
|
| 4 |
O |
-0.302 |
|
|
|
| 5 |
O |
-0.478 |
|
|
|
| 6 |
H |
0.221 |
|
|
|
| 7 |
H |
0.423 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.308 |
-2.009 |
0.000 |
2.032 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.399 |
-0.182 |
0.000 |
| y |
-0.182 |
-35.858 |
0.000 |
| z |
0.000 |
0.000 |
-26.240 |
|
| Traceless |
| | x | y | z |
| x |
5.650 |
-0.182 |
0.000 |
| y |
-0.182 |
-10.038 |
0.000 |
| z |
0.000 |
0.000 |
4.389 |
|
| Polar |
| 3z2-r2 | 8.777 |
| x2-y2 | 10.459 |
| xy | -0.182 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.781 |
-0.719 |
0.000 |
| y |
-0.719 |
5.302 |
0.000 |
| z |
0.000 |
0.000 |
2.258 |
<r2> (average value of r
2) Å
2
| <r2> |
99.006 |
| (<r2>)1/2 |
9.950 |