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' |
3677 |
3541 |
105.34 |
|
|
|
| 2 |
A' |
3007 |
2896 |
48.36 |
|
|
|
| 3 |
A' |
1880 |
1811 |
205.00 |
|
|
|
| 4 |
A' |
1819 |
1752 |
112.45 |
|
|
|
| 5 |
A' |
1391 |
1339 |
349.43 |
|
|
|
| 6 |
A' |
1343 |
1293 |
14.58 |
|
|
|
| 7 |
A' |
1221 |
1176 |
5.20 |
|
|
|
| 8 |
A' |
890 |
857 |
46.51 |
|
|
|
| 9 |
A' |
693 |
667 |
16.22 |
|
|
|
| 10 |
A' |
502 |
484 |
5.54 |
|
|
|
| 11 |
A' |
284 |
274 |
36.69 |
|
|
|
| 12 |
A" |
1013 |
976 |
2.79 |
|
|
|
| 13 |
A" |
701 |
675 |
84.87 |
|
|
|
| 14 |
A" |
578 |
557 |
33.43 |
|
|
|
| 15 |
A" |
177 |
170 |
25.71 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9587.6 cm
-1
Scaled (by 0.9631) Zero Point Vibrational Energy (zpe) 9233.8 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 B3PW91/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.143 |
|
|
|
| 2 |
C |
0.314 |
|
|
|
| 3 |
O |
-0.273 |
|
|
|
| 4 |
O |
-0.301 |
|
|
|
| 5 |
O |
-0.279 |
|
|
|
| 6 |
H |
0.131 |
|
|
|
| 7 |
H |
0.265 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.326 |
-1.928 |
0.000 |
1.956 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.402 |
0.035 |
0.000 |
| y |
0.035 |
-35.743 |
0.000 |
| z |
0.000 |
0.000 |
-26.149 |
|
| Traceless |
| | x | y | z |
| x |
5.544 |
0.035 |
0.000 |
| y |
0.035 |
-9.968 |
0.000 |
| z |
0.000 |
0.000 |
4.423 |
|
| Polar |
| 3z2-r2 | 8.846 |
| x2-y2 | 10.341 |
| xy | 0.035 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.812 |
-0.710 |
0.000 |
| y |
-0.710 |
5.336 |
0.000 |
| z |
0.000 |
0.000 |
2.309 |
<r2> (average value of r
2) Å
2
| <r2> |
98.815 |
| (<r2>)1/2 |
9.941 |