Vibrational Frequencies calculated at B3LYP/aug-cc-pVTZ
| 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 |
3263 |
3157 |
9.14 |
|
|
|
| 2 |
A |
3130 |
3028 |
16.94 |
|
|
|
| 3 |
A |
3117 |
3016 |
20.10 |
|
|
|
| 4 |
A |
3059 |
2960 |
43.49 |
|
|
|
| 5 |
A |
3004 |
2907 |
54.62 |
|
|
|
| 6 |
A |
1503 |
1454 |
16.54 |
|
|
|
| 7 |
A |
1494 |
1445 |
4.94 |
|
|
|
| 8 |
A |
1489 |
1441 |
6.43 |
|
|
|
| 9 |
A |
1457 |
1410 |
1.90 |
|
|
|
| 10 |
A |
1283 |
1242 |
145.34 |
|
|
|
| 11 |
A |
1247 |
1207 |
36.48 |
|
|
|
| 12 |
A |
1169 |
1131 |
2.10 |
|
|
|
| 13 |
A |
1134 |
1097 |
7.58 |
|
|
|
| 14 |
A |
954 |
923 |
34.82 |
|
|
|
| 15 |
A |
512 |
496 |
54.59 |
|
|
|
| 16 |
A |
429 |
415 |
4.30 |
|
|
|
| 17 |
A |
290 |
280 |
3.48 |
|
|
|
| 18 |
A |
155 |
150 |
2.29 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14344.7 cm
-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 13878.5 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 B3LYP/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.318 |
|
|
|
| 2 |
C |
-0.474 |
|
|
|
| 3 |
C |
-0.713 |
|
|
|
| 4 |
H |
0.272 |
|
|
|
| 5 |
H |
0.245 |
|
|
|
| 6 |
H |
0.255 |
|
|
|
| 7 |
H |
0.392 |
|
|
|
| 8 |
H |
0.342 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.966 |
0.927 |
-0.288 |
1.369 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.370 |
-0.221 |
-0.466 |
| y |
-0.221 |
-20.090 |
-0.348 |
| z |
-0.466 |
-0.348 |
-20.936 |
|
| Traceless |
| | x | y | z |
| x |
3.143 |
-0.221 |
-0.466 |
| y |
-0.221 |
-0.937 |
-0.348 |
| z |
-0.466 |
-0.348 |
-2.206 |
|
| Polar |
| 3z2-r2 | -4.412 |
| x2-y2 | 2.719 |
| xy | -0.221 |
| xz | -0.466 |
| yz | -0.348 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.206 |
0.066 |
0.003 |
| y |
0.066 |
4.690 |
0.005 |
| z |
0.003 |
0.005 |
4.836 |
<r2> (average value of r
2) Å
2
| <r2> |
49.065 |
| (<r2>)1/2 |
7.005 |