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' |
3210 |
3043 |
2.70 |
|
|
|
| 2 |
A' |
3091 |
2930 |
0.21 |
|
|
|
| 3 |
A' |
3019 |
2862 |
79.33 |
|
|
|
| 4 |
A' |
1804 |
1710 |
33.59 |
|
|
|
| 5 |
A' |
1778 |
1685 |
80.37 |
|
|
|
| 6 |
A' |
1517 |
1438 |
17.40 |
|
|
|
| 7 |
A' |
1459 |
1383 |
59.57 |
|
|
|
| 8 |
A' |
1386 |
1314 |
2.93 |
|
|
|
| 9 |
A' |
1236 |
1171 |
32.23 |
|
|
|
| 10 |
A' |
1034 |
980 |
3.16 |
|
|
|
| 11 |
A' |
787 |
746 |
15.06 |
|
|
|
| 12 |
A' |
590 |
559 |
8.95 |
|
|
|
| 13 |
A' |
480 |
454 |
19.46 |
|
|
|
| 14 |
A' |
265 |
251 |
20.91 |
|
|
|
| 15 |
A" |
3152 |
2987 |
0.48 |
|
|
|
| 16 |
A" |
1539 |
1459 |
18.06 |
|
|
|
| 17 |
A" |
1135 |
1075 |
8.82 |
|
|
|
| 18 |
A" |
968 |
918 |
0.53 |
|
|
|
| 19 |
A" |
518 |
491 |
0.15 |
|
|
|
| 20 |
A" |
196 |
186 |
16.53 |
|
|
|
| 21 |
A" |
46 |
44 |
3.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14605.4 cm
-1
Scaled (by 0.9478) Zero Point Vibrational Energy (zpe) 13843.0 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 |
C |
0.203 |
|
|
|
| 2 |
C |
0.337 |
|
|
|
| 3 |
C |
-0.691 |
|
|
|
| 4 |
O |
-0.410 |
|
|
|
| 5 |
O |
-0.430 |
|
|
|
| 6 |
H |
0.222 |
|
|
|
| 7 |
H |
0.253 |
|
|
|
| 8 |
H |
0.258 |
|
|
|
| 9 |
H |
0.258 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.817 |
-0.113 |
0.000 |
0.825 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.877 |
1.856 |
0.000 |
| y |
1.856 |
-37.626 |
0.000 |
| z |
0.000 |
0.000 |
-27.267 |
|
| Traceless |
| | x | y | z |
| x |
6.570 |
1.856 |
0.000 |
| y |
1.856 |
-11.054 |
0.000 |
| z |
0.000 |
0.000 |
4.484 |
|
| Polar |
| 3z2-r2 | 8.968 |
| x2-y2 | 11.749 |
| xy | 1.856 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.062 |
-0.506 |
0.000 |
| y |
-0.506 |
5.732 |
0.000 |
| z |
0.000 |
0.000 |
2.777 |
<r2> (average value of r
2) Å
2
| <r2> |
111.656 |
| (<r2>)1/2 |
10.567 |