Vibrational Frequencies calculated at B3LYP/aug-cc-pVQZ
| 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 |
3835 |
3715 |
60.77 |
|
|
|
| 2 |
A |
3138 |
3041 |
35.48 |
|
|
|
| 3 |
A |
3096 |
3000 |
10.31 |
|
|
|
| 4 |
A |
3035 |
2940 |
17.17 |
|
|
|
| 5 |
A |
2944 |
2852 |
48.73 |
|
|
|
| 6 |
A |
1489 |
1442 |
1.63 |
|
|
|
| 7 |
A |
1464 |
1419 |
10.50 |
|
|
|
| 8 |
A |
1446 |
1401 |
16.92 |
|
|
|
| 9 |
A |
1397 |
1354 |
0.21 |
|
|
|
| 10 |
A |
1271 |
1232 |
114.40 |
|
|
|
| 11 |
A |
1205 |
1168 |
51.41 |
|
|
|
| 12 |
A |
1059 |
1026 |
34.60 |
|
|
|
| 13 |
A |
1019 |
988 |
4.71 |
|
|
|
| 14 |
A |
928 |
899 |
10.40 |
|
|
|
| 15 |
A |
538 |
522 |
17.49 |
|
|
|
| 16 |
A |
409 |
396 |
8.85 |
|
|
|
| 17 |
A |
366 |
355 |
121.87 |
|
|
|
| 18 |
A |
177 |
172 |
3.48 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14408.3 cm
-1
Scaled (by 0.9689) Zero Point Vibrational Energy (zpe) 13960.2 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 B3LYP/aug-cc-pVQZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.056 |
|
|
|
| 2 |
C |
-0.747 |
|
|
|
| 3 |
O |
-0.657 |
|
|
|
| 4 |
H |
0.390 |
|
|
|
| 5 |
H |
0.257 |
|
|
|
| 6 |
H |
0.252 |
|
|
|
| 7 |
H |
0.252 |
|
|
|
| 8 |
H |
0.309 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.464 |
1.145 |
0.313 |
1.274 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.719 |
-1.968 |
-0.110 |
| y |
-1.968 |
-19.895 |
0.641 |
| z |
-0.110 |
0.641 |
-20.889 |
|
| Traceless |
| | x | y | z |
| x |
4.672 |
-1.968 |
-0.110 |
| y |
-1.968 |
-1.591 |
0.641 |
| z |
-0.110 |
0.641 |
-3.082 |
|
| Polar |
| 3z2-r2 | -6.164 |
| x2-y2 | 4.175 |
| xy | -1.968 |
| xz | -0.110 |
| yz | 0.641 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.815 |
-0.138 |
0.078 |
| y |
-0.138 |
5.000 |
-0.166 |
| z |
0.078 |
-0.166 |
4.503 |
<r2> (average value of r
2) Å
2
| <r2> |
51.809 |
| (<r2>)1/2 |
7.198 |