Vibrational Frequencies calculated at wB97X-D/STO-3G
| 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' |
3588 |
3588 |
0.02 |
31.89 |
0.72 |
0.84 |
| 2 |
A' |
3525 |
3525 |
0.44 |
20.88 |
0.64 |
0.78 |
| 3 |
A' |
3483 |
3483 |
2.46 |
57.10 |
0.32 |
0.48 |
| 4 |
A' |
3433 |
3433 |
18.22 |
24.95 |
0.14 |
0.25 |
| 5 |
A' |
3338 |
3338 |
0.73 |
53.26 |
0.02 |
0.04 |
| 6 |
A' |
1904 |
1904 |
2.80 |
6.69 |
0.08 |
0.16 |
| 7 |
A' |
1691 |
1691 |
6.05 |
18.05 |
0.72 |
0.84 |
| 8 |
A' |
1604 |
1604 |
1.69 |
15.27 |
0.57 |
0.73 |
| 9 |
A' |
1573 |
1573 |
0.52 |
7.32 |
0.75 |
0.86 |
| 10 |
A' |
1430 |
1430 |
0.99 |
17.40 |
0.58 |
0.74 |
| 11 |
A' |
1289 |
1289 |
1.70 |
5.84 |
0.72 |
0.84 |
| 12 |
A' |
1032 |
1032 |
4.83 |
0.60 |
0.32 |
0.49 |
| 13 |
A' |
1002 |
1002 |
0.34 |
4.86 |
0.30 |
0.46 |
| 14 |
A' |
447 |
447 |
0.64 |
1.04 |
0.47 |
0.64 |
| 15 |
A" |
3493 |
3493 |
0.30 |
40.97 |
0.75 |
0.86 |
| 16 |
A" |
1683 |
1683 |
4.50 |
14.02 |
0.75 |
0.86 |
| 17 |
A" |
1171 |
1171 |
0.39 |
0.11 |
0.75 |
0.86 |
| 18 |
A" |
1127 |
1127 |
6.68 |
0.26 |
0.75 |
0.86 |
| 19 |
A" |
1021 |
1021 |
19.78 |
0.18 |
0.75 |
0.86 |
| 20 |
A" |
622 |
622 |
6.01 |
7.00 |
0.75 |
0.86 |
| 21 |
A" |
171 |
171 |
0.19 |
1.17 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 19313.1 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 19313.1 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 wB97X-D/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.227 |
|
|
|
| 2 |
C |
-0.069 |
|
|
|
| 3 |
C |
-0.169 |
|
|
|
| 4 |
H |
0.073 |
|
|
|
| 5 |
H |
0.075 |
|
|
|
| 6 |
H |
0.073 |
|
|
|
| 7 |
H |
0.080 |
|
|
|
| 8 |
H |
0.082 |
|
|
|
| 9 |
H |
0.082 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.267 |
-0.043 |
0.000 |
0.270 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.870 |
-0.098 |
0.000 |
| y |
-0.098 |
-17.781 |
0.000 |
| z |
0.000 |
0.000 |
-19.457 |
|
| Traceless |
| | x | y | z |
| x |
0.749 |
-0.098 |
0.000 |
| y |
-0.098 |
0.883 |
0.000 |
| z |
0.000 |
0.000 |
-1.632 |
|
| Polar |
| 3z2-r2 | -3.263 |
| x2-y2 | -0.089 |
| xy | -0.098 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.816 |
-0.087 |
0.000 |
| y |
-0.087 |
2.391 |
0.000 |
| z |
0.000 |
0.000 |
1.187 |
<r2> (average value of r
2) Å
2
| <r2> |
54.823 |
| (<r2>)1/2 |
7.404 |