Vibrational Frequencies calculated at wB97X-D/6-31G(2df,p)
| 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' |
3156 |
3156 |
18.25 |
|
|
|
| 2 |
A' |
3069 |
3069 |
12.10 |
|
|
|
| 3 |
A' |
3066 |
3066 |
13.55 |
|
|
|
| 4 |
A' |
3055 |
3055 |
67.37 |
|
|
|
| 5 |
A' |
1862 |
1862 |
289.25 |
|
|
|
| 6 |
A' |
1521 |
1521 |
8.68 |
|
|
|
| 7 |
A' |
1500 |
1500 |
2.16 |
|
|
|
| 8 |
A' |
1433 |
1433 |
13.29 |
|
|
|
| 9 |
A' |
1417 |
1417 |
1.72 |
|
|
|
| 10 |
A' |
1397 |
1397 |
0.44 |
|
|
|
| 11 |
A' |
1264 |
1264 |
398.09 |
|
|
|
| 12 |
A' |
1144 |
1144 |
10.95 |
|
|
|
| 13 |
A' |
1058 |
1058 |
17.91 |
|
|
|
| 14 |
A' |
881 |
881 |
8.75 |
|
|
|
| 15 |
A' |
805 |
805 |
3.84 |
|
|
|
| 16 |
A' |
386 |
386 |
6.09 |
|
|
|
| 17 |
A' |
229 |
229 |
7.14 |
|
|
|
| 18 |
A" |
3155 |
3155 |
28.36 |
|
|
|
| 19 |
A" |
3116 |
3116 |
9.12 |
|
|
|
| 20 |
A" |
1492 |
1492 |
5.60 |
|
|
|
| 21 |
A" |
1303 |
1303 |
1.46 |
|
|
|
| 22 |
A" |
1187 |
1187 |
4.55 |
|
|
|
| 23 |
A" |
1051 |
1051 |
0.35 |
|
|
|
| 24 |
A" |
809 |
809 |
0.88 |
|
|
|
| 25 |
A" |
344 |
344 |
19.12 |
|
|
|
| 26 |
A" |
229 |
229 |
2.13 |
|
|
|
| 27 |
A" |
44 |
44 |
0.66 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19985.7 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 19985.7 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.445 |
|
|
|
| 2 |
C |
-0.078 |
|
|
|
| 3 |
O |
-0.227 |
|
|
|
| 4 |
C |
0.194 |
|
|
|
| 5 |
O |
-0.323 |
|
|
|
| 6 |
H |
0.146 |
|
|
|
| 7 |
H |
0.152 |
|
|
|
| 8 |
H |
0.152 |
|
|
|
| 9 |
H |
0.147 |
|
|
|
| 10 |
H |
0.147 |
|
|
|
| 11 |
H |
0.135 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.987 |
0.583 |
0.000 |
2.071 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.436 |
4.558 |
0.000 |
| y |
4.558 |
-28.667 |
0.000 |
| z |
0.000 |
0.000 |
-28.713 |
|
| Traceless |
| | x | y | z |
| x |
-3.746 |
4.558 |
0.000 |
| y |
4.558 |
1.907 |
0.000 |
| z |
0.000 |
0.000 |
1.838 |
|
| Polar |
| 3z2-r2 | 3.677 |
| x2-y2 | -3.769 |
| xy | 4.558 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.162 |
0.295 |
0.000 |
| y |
0.295 |
5.786 |
0.000 |
| z |
0.000 |
0.000 |
4.557 |
<r2> (average value of r
2) Å
2
| <r2> |
134.525 |
| (<r2>)1/2 |
11.598 |