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' |
3570 |
3419 |
30.29 |
|
|
|
| 2 |
A' |
3045 |
2916 |
90.31 |
|
|
|
| 3 |
A' |
3015 |
2888 |
6.19 |
|
|
|
| 4 |
A' |
1729 |
1656 |
94.85 |
|
|
|
| 5 |
A' |
1518 |
1454 |
17.25 |
|
|
|
| 6 |
A' |
1438 |
1377 |
49.79 |
|
|
|
| 7 |
A' |
1416 |
1356 |
32.90 |
|
|
|
| 8 |
A' |
1303 |
1248 |
68.14 |
|
|
|
| 9 |
A' |
1102 |
1055 |
58.79 |
|
|
|
| 10 |
A' |
890 |
852 |
61.80 |
|
|
|
| 11 |
A' |
759 |
727 |
9.28 |
|
|
|
| 12 |
A' |
294 |
281 |
25.51 |
|
|
|
| 13 |
A" |
3047 |
2918 |
22.65 |
|
|
|
| 14 |
A" |
1242 |
1189 |
6.74 |
|
|
|
| 15 |
A" |
1118 |
1071 |
0.05 |
|
|
|
| 16 |
A" |
760 |
728 |
0.14 |
|
|
|
| 17 |
A" |
396 |
380 |
138.83 |
|
|
|
| 18 |
A" |
189 |
181 |
16.80 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13415.0 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 12847.5 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 |
-0.109 |
|
|
|
| 2 |
C |
0.177 |
|
|
|
| 3 |
O |
-0.624 |
|
|
|
| 4 |
O |
-0.394 |
|
|
|
| 5 |
H |
0.392 |
|
|
|
| 6 |
H |
0.198 |
|
|
|
| 7 |
H |
0.198 |
|
|
|
| 8 |
H |
0.162 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.363 |
1.449 |
0.000 |
2.772 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.579 |
4.824 |
0.000 |
| y |
4.824 |
-26.405 |
0.000 |
| z |
0.000 |
0.000 |
-22.960 |
|
| Traceless |
| | x | y | z |
| x |
0.104 |
4.824 |
0.000 |
| y |
4.824 |
-2.635 |
0.000 |
| z |
0.000 |
0.000 |
2.531 |
|
| Polar |
| 3z2-r2 | 5.063 |
| x2-y2 | 1.826 |
| xy | 4.824 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.299 |
0.314 |
0.000 |
| y |
0.314 |
4.904 |
0.000 |
| z |
0.000 |
0.000 |
2.525 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |