Vibrational Frequencies calculated at wB97X-D/3-21G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3379 |
3379 |
1.18 |
102.42 |
0.12 |
0.21 |
| 2 |
A1 |
3129 |
3129 |
33.13 |
102.39 |
0.15 |
0.27 |
| 3 |
A1 |
1731 |
1731 |
8.41 |
29.82 |
0.23 |
0.37 |
| 4 |
A1 |
1563 |
1563 |
0.61 |
14.11 |
0.37 |
0.54 |
| 5 |
A1 |
1132 |
1132 |
1.18 |
7.70 |
0.20 |
0.33 |
| 6 |
A1 |
936 |
936 |
5.10 |
9.66 |
0.59 |
0.74 |
| 7 |
A2 |
1045 |
1045 |
0.00 |
19.63 |
0.75 |
0.86 |
| 8 |
A2 |
927 |
927 |
0.00 |
0.04 |
0.75 |
0.86 |
| 9 |
B1 |
3211 |
3211 |
34.74 |
73.58 |
0.75 |
0.86 |
| 10 |
B1 |
1122 |
1122 |
2.82 |
3.70 |
0.75 |
0.86 |
| 11 |
B1 |
674 |
674 |
113.50 |
1.20 |
0.75 |
0.86 |
| 12 |
B2 |
3327 |
3327 |
2.11 |
56.24 |
0.75 |
0.86 |
| 13 |
B2 |
1113 |
1113 |
21.52 |
0.18 |
0.75 |
0.86 |
| 14 |
B2 |
1073 |
1073 |
61.36 |
0.39 |
0.75 |
0.86 |
| 15 |
B2 |
750 |
750 |
11.82 |
18.30 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12556.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12556.3 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 wB97X-D/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.401 |
|
|
|
| 2 |
C |
-0.230 |
|
|
|
| 3 |
C |
-0.230 |
|
|
|
| 4 |
H |
0.219 |
|
|
|
| 5 |
H |
0.219 |
|
|
|
| 6 |
H |
0.211 |
|
|
|
| 7 |
H |
0.211 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-0.479 |
0.479 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.402 |
0.000 |
0.000 |
| y |
0.000 |
-16.757 |
0.000 |
| z |
0.000 |
0.000 |
-17.882 |
|
| Traceless |
| | x | y | z |
| x |
-2.082 |
0.000 |
0.000 |
| y |
0.000 |
1.885 |
0.000 |
| z |
0.000 |
0.000 |
0.197 |
|
| Polar |
| 3z2-r2 | 0.395 |
| x2-y2 | -2.645 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.358 |
0.000 |
0.000 |
| y |
0.000 |
4.296 |
0.000 |
| z |
0.000 |
0.000 |
4.409 |
<r2> (average value of r
2) Å
2
| <r2> |
37.131 |
| (<r2>)1/2 |
6.094 |