Vibrational Frequencies calculated at B97D3/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' |
3687 |
3635 |
80.84 |
|
|
|
| 2 |
A' |
3447 |
3398 |
84.62 |
|
|
|
| 3 |
A' |
2229 |
2198 |
140.44 |
|
|
|
| 4 |
A' |
1237 |
1219 |
79.95 |
|
|
|
| 5 |
A' |
1058 |
1043 |
92.12 |
|
|
|
| 6 |
A' |
600 |
591 |
49.08 |
|
|
|
| 7 |
A' |
368 |
363 |
9.14 |
|
|
|
| 8 |
A" |
508 |
501 |
51.27 |
|
|
|
| 9 |
A" |
373 |
368 |
14.25 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6752.9 cm
-1
Scaled (by 0.986) Zero Point Vibrational Energy (zpe) 6658.3 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/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.108 |
|
|
|
| 2 |
C |
-0.283 |
|
|
|
| 3 |
O |
-0.183 |
|
|
|
| 4 |
H |
0.126 |
|
|
|
| 5 |
H |
0.232 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.471 |
-0.892 |
0.000 |
1.720 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.927 |
-2.724 |
0.000 |
| y |
-2.724 |
-12.348 |
0.000 |
| z |
0.000 |
0.000 |
-18.644 |
|
| Traceless |
| | x | y | z |
| x |
-1.431 |
-2.724 |
0.000 |
| y |
-2.724 |
5.438 |
0.000 |
| z |
0.000 |
0.000 |
-4.007 |
|
| Polar |
| 3z2-r2 | -8.014 |
| x2-y2 | -4.579 |
| xy | -2.724 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.625 |
-0.158 |
0.000 |
| y |
-0.158 |
5.982 |
0.000 |
| z |
0.000 |
0.000 |
2.467 |
<r2> (average value of r
2) Å
2
| <r2> |
40.831 |
| (<r2>)1/2 |
6.390 |