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 |
3322 |
3149 |
3.46 |
|
|
|
| 2 |
A |
3292 |
3120 |
0.62 |
|
|
|
| 3 |
A |
3186 |
3020 |
31.26 |
|
|
|
| 4 |
A |
3141 |
2977 |
6.13 |
|
|
|
| 5 |
A |
3129 |
2966 |
34.59 |
|
|
|
| 6 |
A |
3102 |
2940 |
26.15 |
|
|
|
| 7 |
A |
1709 |
1620 |
39.28 |
|
|
|
| 8 |
A |
1579 |
1497 |
1.42 |
|
|
|
| 9 |
A |
1553 |
1472 |
1.12 |
|
|
|
| 10 |
A |
1414 |
1340 |
2.86 |
|
|
|
| 11 |
A |
1346 |
1276 |
15.39 |
|
|
|
| 12 |
A |
1325 |
1256 |
13.25 |
|
|
|
| 13 |
A |
1292 |
1225 |
0.78 |
|
|
|
| 14 |
A |
1226 |
1162 |
1.73 |
|
|
|
| 15 |
A |
1193 |
1131 |
30.32 |
|
|
|
| 16 |
A |
1095 |
1038 |
0.28 |
|
|
|
| 17 |
A |
1081 |
1024 |
79.66 |
|
|
|
| 18 |
A |
1005 |
952 |
1.55 |
|
|
|
| 19 |
A |
973 |
922 |
2.04 |
|
|
|
| 20 |
A |
933 |
884 |
12.92 |
|
|
|
| 21 |
A |
917 |
870 |
38.69 |
|
|
|
| 22 |
A |
855 |
810 |
1.02 |
|
|
|
| 23 |
A |
852 |
807 |
1.94 |
|
|
|
| 24 |
A |
747 |
708 |
55.24 |
|
|
|
| 25 |
A |
717 |
679 |
3.61 |
|
|
|
| 26 |
A |
463 |
439 |
29.99 |
|
|
|
| 27 |
A |
65 |
62 |
2.40 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20756.5 cm
-1
Scaled (by 0.9478) Zero Point Vibrational Energy (zpe) 19673.0 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 |
H |
0.215 |
|
|
|
| 2 |
C |
-0.305 |
|
|
|
| 3 |
H |
0.247 |
|
|
|
| 4 |
C |
0.102 |
|
|
|
| 5 |
O |
-0.508 |
|
|
|
| 6 |
H |
0.230 |
|
|
|
| 7 |
H |
0.230 |
|
|
|
| 8 |
C |
-0.483 |
|
|
|
| 9 |
H |
0.232 |
|
|
|
| 10 |
H |
0.232 |
|
|
|
| 11 |
C |
-0.191 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.796 |
1.229 |
-0.001 |
1.465 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.533 |
1.057 |
-0.001 |
| y |
1.057 |
-31.595 |
0.001 |
| z |
-0.001 |
0.001 |
-30.980 |
|
| Traceless |
| | x | y | z |
| x |
5.755 |
1.057 |
-0.001 |
| y |
1.057 |
-3.338 |
0.001 |
| z |
-0.001 |
0.001 |
-2.417 |
|
| Polar |
| 3z2-r2 | -4.833 |
| x2-y2 | 6.062 |
| xy | 1.057 |
| xz | -0.001 |
| yz | 0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.417 |
-0.176 |
-0.000 |
| y |
-0.176 |
6.570 |
0.000 |
| z |
-0.000 |
0.000 |
3.701 |
<r2> (average value of r
2) Å
2
| <r2> |
95.661 |
| (<r2>)1/2 |
9.781 |