Vibrational Frequencies calculated at wB97X-D/cc-pVDZ
| 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' |
3255 |
3100 |
7.31 |
|
|
|
| 2 |
A' |
3110 |
2963 |
12.28 |
|
|
|
| 3 |
A' |
2998 |
2856 |
23.02 |
|
|
|
| 4 |
A' |
1473 |
1403 |
7.27 |
|
|
|
| 5 |
A' |
1403 |
1336 |
3.24 |
|
|
|
| 6 |
A' |
1121 |
1067 |
0.12 |
|
|
|
| 7 |
A' |
1082 |
1030 |
2.58 |
|
|
|
| 8 |
A' |
776 |
740 |
12.50 |
|
|
|
| 9 |
A" |
3055 |
2910 |
19.83 |
|
|
|
| 10 |
A" |
1466 |
1396 |
8.87 |
|
|
|
| 11 |
A" |
1000 |
952 |
1.78 |
|
|
|
| 12 |
A" |
212 |
201 |
40.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10474.1 cm
-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 9977.7 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.147 |
|
|
|
| 2 |
C |
-0.543 |
|
|
|
| 3 |
H |
0.159 |
|
|
|
| 4 |
H |
0.183 |
|
|
|
| 5 |
H |
0.174 |
|
|
|
| 6 |
H |
0.174 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.648 |
-0.794 |
0.000 |
1.025 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-13.631 |
-1.348 |
0.000 |
| y |
-1.348 |
-13.779 |
0.000 |
| z |
0.000 |
0.000 |
-14.519 |
|
| Traceless |
| | x | y | z |
| x |
0.518 |
-1.348 |
0.000 |
| y |
-1.348 |
0.296 |
0.000 |
| z |
0.000 |
0.000 |
-0.814 |
|
| Polar |
| 3z2-r2 | -1.628 |
| x2-y2 | 0.148 |
| xy | -1.348 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.012 |
-0.106 |
0.000 |
| y |
-0.106 |
4.098 |
0.000 |
| z |
0.000 |
0.000 |
3.038 |
<r2> (average value of r
2) Å
2
| <r2> |
24.778 |
| (<r2>)1/2 |
4.978 |