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' |
3570 |
3570 |
38.76 |
48.98 |
0.32 |
0.49 |
| 2 |
A' |
3515 |
3515 |
0.31 |
36.77 |
0.75 |
0.86 |
| 3 |
A' |
3359 |
3359 |
2.71 |
42.51 |
0.15 |
0.25 |
| 4 |
A' |
3338 |
3338 |
0.14 |
62.57 |
0.01 |
0.02 |
| 5 |
A' |
2046 |
2046 |
2.00 |
21.52 |
0.18 |
0.30 |
| 6 |
A' |
1692 |
1692 |
5.62 |
14.42 |
0.64 |
0.78 |
| 7 |
A' |
1674 |
1674 |
5.79 |
21.45 |
0.72 |
0.83 |
| 8 |
A' |
1568 |
1568 |
0.77 |
13.57 |
0.61 |
0.76 |
| 9 |
A' |
1369 |
1369 |
1.00 |
4.25 |
0.44 |
0.61 |
| 10 |
A' |
1257 |
1257 |
31.37 |
2.10 |
0.20 |
0.33 |
| 11 |
A' |
1195 |
1195 |
12.96 |
0.11 |
0.39 |
0.56 |
| 12 |
A' |
1080 |
1080 |
1.54 |
6.80 |
0.59 |
0.74 |
| 13 |
A' |
1037 |
1037 |
9.10 |
12.11 |
0.61 |
0.76 |
| 14 |
A' |
763 |
763 |
0.63 |
12.47 |
0.55 |
0.71 |
| 15 |
A' |
344 |
344 |
0.70 |
0.83 |
0.71 |
0.83 |
| 16 |
A" |
3495 |
3495 |
5.81 |
37.05 |
0.75 |
0.86 |
| 17 |
A" |
3495 |
3495 |
2.82 |
39.05 |
0.75 |
0.86 |
| 18 |
A" |
1669 |
1669 |
5.63 |
17.14 |
0.75 |
0.86 |
| 19 |
A" |
1204 |
1204 |
1.32 |
1.29 |
0.75 |
0.86 |
| 20 |
A" |
1151 |
1151 |
5.60 |
3.93 |
0.75 |
0.86 |
| 21 |
A" |
1091 |
1091 |
3.54 |
8.26 |
0.75 |
0.86 |
| 22 |
A" |
819 |
819 |
17.19 |
0.74 |
0.75 |
0.86 |
| 23 |
A" |
323 |
323 |
5.97 |
1.17 |
0.75 |
0.86 |
| 24 |
A" |
109 |
109 |
0.18 |
0.16 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 20580.4 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 20580.4 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 |
-0.012 |
|
|
|
| 2 |
C |
-0.149 |
|
|
|
| 3 |
C |
-0.113 |
|
|
|
| 4 |
C |
-0.229 |
|
|
|
| 5 |
H |
0.061 |
|
|
|
| 6 |
H |
0.061 |
|
|
|
| 7 |
H |
0.098 |
|
|
|
| 8 |
H |
0.093 |
|
|
|
| 9 |
H |
0.094 |
|
|
|
| 10 |
H |
0.094 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.087 |
0.793 |
0.000 |
0.798 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.099 |
-0.544 |
0.000 |
| y |
-0.544 |
-23.316 |
0.000 |
| z |
0.000 |
0.000 |
-23.531 |
|
| Traceless |
| | x | y | z |
| x |
1.325 |
-0.544 |
0.000 |
| y |
-0.544 |
-0.501 |
0.000 |
| z |
0.000 |
0.000 |
-0.823 |
|
| Polar |
| 3z2-r2 | -1.646 |
| x2-y2 | 1.217 |
| xy | -0.544 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.597 |
-0.430 |
0.000 |
| y |
-0.430 |
3.704 |
0.000 |
| z |
0.000 |
0.000 |
1.951 |
<r2> (average value of r
2) Å
2
| <r2> |
80.763 |
| (<r2>)1/2 |
8.987 |