Vibrational Frequencies calculated at B97D3/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' |
3052 |
3005 |
24.18 |
|
|
|
| 2 |
A' |
2981 |
2935 |
15.66 |
|
|
|
| 3 |
A' |
2791 |
2748 |
31.36 |
|
|
|
| 4 |
A' |
1462 |
1440 |
5.08 |
|
|
|
| 5 |
A' |
1370 |
1349 |
14.37 |
|
|
|
| 6 |
A' |
1347 |
1326 |
30.37 |
|
|
|
| 7 |
A' |
1272 |
1253 |
17.50 |
|
|
|
| 8 |
A' |
1070 |
1053 |
6.73 |
|
|
|
| 9 |
A' |
1052 |
1036 |
17.73 |
|
|
|
| 10 |
A' |
863 |
850 |
1.59 |
|
|
|
| 11 |
A' |
429 |
423 |
7.18 |
|
|
|
| 12 |
A" |
3062 |
3015 |
19.82 |
|
|
|
| 13 |
A" |
2786 |
2743 |
7.34 |
|
|
|
| 14 |
A" |
1453 |
1431 |
6.71 |
|
|
|
| 15 |
A" |
1194 |
1175 |
0.06 |
|
|
|
| 16 |
A" |
834 |
821 |
0.04 |
|
|
|
| 17 |
A" |
266 |
262 |
24.91 |
|
|
|
| 18 |
A" |
148 |
146 |
5.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13715.6 cm
-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 13505.7 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 B97D3/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.498 |
|
|
|
| 2 |
C |
0.267 |
|
|
|
| 3 |
O |
-0.546 |
|
|
|
| 4 |
H |
0.163 |
|
|
|
| 5 |
H |
0.149 |
|
|
|
| 6 |
H |
0.149 |
|
|
|
| 7 |
H |
0.158 |
|
|
|
| 8 |
H |
0.158 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.082 |
0.644 |
0.000 |
2.179 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.695 |
0.230 |
0.000 |
| y |
0.230 |
-18.827 |
0.000 |
| z |
0.000 |
0.000 |
-18.227 |
|
| Traceless |
| | x | y | z |
| x |
-4.169 |
0.230 |
0.000 |
| y |
0.230 |
1.634 |
0.000 |
| z |
0.000 |
0.000 |
2.534 |
|
| Polar |
| 3z2-r2 | 5.068 |
| x2-y2 | -3.869 |
| xy | 0.230 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.793 |
-0.046 |
0.000 |
| y |
-0.046 |
5.087 |
0.000 |
| z |
0.000 |
0.000 |
4.649 |
<r2> (average value of r
2) Å
2
| <r2> |
51.532 |
| (<r2>)1/2 |
7.179 |