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 |
A' |
3185 |
3019 |
12.00 |
|
|
|
| 2 |
A' |
3105 |
2942 |
19.03 |
|
|
|
| 3 |
A' |
3019 |
2861 |
18.90 |
|
|
|
| 4 |
A' |
1554 |
1473 |
9.06 |
|
|
|
| 5 |
A' |
1507 |
1428 |
0.37 |
|
|
|
| 6 |
A' |
1469 |
1392 |
9.81 |
|
|
|
| 7 |
A' |
1055 |
999 |
0.39 |
|
|
|
| 8 |
A' |
1024 |
971 |
2.44 |
|
|
|
| 9 |
A' |
449 |
426 |
76.37 |
|
|
|
| 10 |
A" |
3294 |
3122 |
13.57 |
|
|
|
| 11 |
A" |
3149 |
2984 |
15.17 |
|
|
|
| 12 |
A" |
1559 |
1477 |
8.03 |
|
|
|
| 13 |
A" |
1234 |
1169 |
4.66 |
|
|
|
| 14 |
A" |
854 |
809 |
6.03 |
|
|
|
| 15 |
A" |
89 |
84 |
0.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13271.5 cm
-1
Scaled (by 0.9478) Zero Point Vibrational Energy (zpe) 12578.8 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 |
-0.671 |
|
|
|
| 2 |
C |
-0.401 |
|
|
|
| 3 |
H |
0.222 |
|
|
|
| 4 |
H |
0.221 |
|
|
|
| 5 |
H |
0.221 |
|
|
|
| 6 |
H |
0.204 |
|
|
|
| 7 |
H |
0.204 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.139 |
-0.221 |
0.000 |
0.261 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.042 |
0.173 |
0.000 |
| y |
0.173 |
-13.761 |
0.000 |
| z |
0.000 |
0.000 |
-13.327 |
|
| Traceless |
| | x | y | z |
| x |
-1.498 |
0.173 |
0.000 |
| y |
0.173 |
0.423 |
0.000 |
| z |
0.000 |
0.000 |
1.075 |
|
| Polar |
| 3z2-r2 | 2.150 |
| x2-y2 | -1.281 |
| xy | 0.173 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.128 |
-0.016 |
0.000 |
| y |
-0.016 |
3.391 |
0.000 |
| z |
0.000 |
0.000 |
3.018 |
<r2> (average value of r
2) Å
2
| <r2> |
27.661 |
| (<r2>)1/2 |
5.259 |