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' |
3705 |
3648 |
27.03 |
|
|
|
| 2 |
A' |
3194 |
3145 |
9.78 |
|
|
|
| 3 |
A' |
3135 |
3087 |
6.18 |
|
|
|
| 4 |
A' |
3094 |
3047 |
6.15 |
|
|
|
| 5 |
A' |
1651 |
1626 |
168.46 |
|
|
|
| 6 |
A' |
1418 |
1396 |
14.13 |
|
|
|
| 7 |
A' |
1326 |
1306 |
7.88 |
|
|
|
| 8 |
A' |
1298 |
1279 |
3.82 |
|
|
|
| 9 |
A' |
1088 |
1071 |
170.72 |
|
|
|
| 10 |
A' |
937 |
922 |
17.01 |
|
|
|
| 11 |
A' |
481 |
474 |
11.26 |
|
|
|
| 12 |
A" |
964 |
949 |
35.92 |
|
|
|
| 13 |
A" |
792 |
780 |
59.26 |
|
|
|
| 14 |
A" |
693 |
682 |
2.65 |
|
|
|
| 15 |
A" |
466 |
459 |
83.53 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12120.4 cm
-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 11935.0 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 |
-0.605 |
|
|
|
| 2 |
C |
-0.132 |
|
|
|
| 3 |
O |
-0.371 |
|
|
|
| 4 |
H |
0.308 |
|
|
|
| 5 |
H |
0.176 |
|
|
|
| 6 |
H |
0.491 |
|
|
|
| 7 |
H |
0.133 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.461 |
-0.806 |
0.000 |
0.928 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.291 |
1.184 |
0.000 |
| y |
1.184 |
-14.693 |
0.000 |
| z |
0.000 |
0.000 |
-21.038 |
|
| Traceless |
| | x | y | z |
| x |
-2.425 |
1.184 |
0.000 |
| y |
1.184 |
5.971 |
0.000 |
| z |
0.000 |
0.000 |
-3.546 |
|
| Polar |
| 3z2-r2 | -7.093 |
| x2-y2 | -5.597 |
| xy | 1.184 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.438 |
-0.226 |
0.002 |
| y |
-0.226 |
4.873 |
-0.001 |
| z |
0.002 |
-0.001 |
3.910 |
<r2> (average value of r
2) Å
2
| <r2> |
46.361 |
| (<r2>)1/2 |
6.809 |