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 |
A1 |
3028 |
2902 |
97.68 |
|
|
|
| 2 |
A1 |
1948 |
1867 |
30.56 |
|
|
|
| 3 |
A1 |
1456 |
1396 |
0.01 |
|
|
|
| 4 |
A1 |
1159 |
1111 |
117.19 |
|
|
|
| 5 |
A1 |
542 |
519 |
0.71 |
|
|
|
| 6 |
A1 |
276 |
265 |
13.67 |
|
|
|
| 7 |
A2 |
1029 |
986 |
0.00 |
|
|
|
| 8 |
A2 |
179 |
172 |
0.00 |
|
|
|
| 9 |
B1 |
1036 |
993 |
0.68 |
|
|
|
| 10 |
B1 |
133 |
127 |
4.16 |
|
|
|
| 11 |
B2 |
3009 |
2884 |
0.09 |
|
|
|
| 12 |
B2 |
1869 |
1791 |
635.55 |
|
|
|
| 13 |
B2 |
1405 |
1347 |
8.49 |
|
|
|
| 14 |
B2 |
1111 |
1064 |
596.33 |
|
|
|
| 15 |
B2 |
709 |
680 |
38.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9444.0 cm
-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 9051.2 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 |
O |
-0.387 |
|
|
|
| 2 |
C |
0.455 |
|
|
|
| 3 |
C |
0.455 |
|
|
|
| 4 |
O |
-0.379 |
|
|
|
| 5 |
O |
-0.379 |
|
|
|
| 6 |
H |
0.118 |
|
|
|
| 7 |
H |
0.118 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-3.220 |
3.220 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.934 |
0.000 |
0.000 |
| y |
0.000 |
-37.898 |
0.000 |
| z |
0.000 |
0.000 |
-25.552 |
|
| Traceless |
| | x | y | z |
| x |
5.792 |
0.000 |
0.000 |
| y |
0.000 |
-12.155 |
0.000 |
| z |
0.000 |
0.000 |
6.363 |
|
| Polar |
| 3z2-r2 | 12.727 |
| x2-y2 | 11.965 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.205 |
0.000 |
0.000 |
| y |
0.000 |
6.922 |
0.000 |
| z |
0.000 |
0.000 |
3.812 |
<r2> (average value of r
2) Å
2
| <r2> |
124.593 |
| (<r2>)1/2 |
11.162 |