Vibrational Frequencies calculated at M06-2X/6-31G
| 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' |
3188 |
3188 |
19.99 |
|
|
|
| 2 |
A' |
3171 |
3171 |
21.96 |
|
|
|
| 3 |
A' |
3085 |
3085 |
13.10 |
|
|
|
| 4 |
A' |
3038 |
3038 |
55.58 |
|
|
|
| 5 |
A' |
3025 |
3025 |
34.24 |
|
|
|
| 6 |
A' |
1577 |
1577 |
1.92 |
|
|
|
| 7 |
A' |
1555 |
1555 |
4.91 |
|
|
|
| 8 |
A' |
1548 |
1548 |
10.74 |
|
|
|
| 9 |
A' |
1512 |
1512 |
0.89 |
|
|
|
| 10 |
A' |
1463 |
1463 |
23.60 |
|
|
|
| 11 |
A' |
1440 |
1440 |
11.59 |
|
|
|
| 12 |
A' |
1246 |
1246 |
39.62 |
|
|
|
| 13 |
A' |
1172 |
1172 |
92.07 |
|
|
|
| 14 |
A' |
1140 |
1140 |
9.95 |
|
|
|
| 15 |
A' |
1056 |
1056 |
13.24 |
|
|
|
| 16 |
A' |
869 |
869 |
10.54 |
|
|
|
| 17 |
A' |
469 |
469 |
1.23 |
|
|
|
| 18 |
A' |
287 |
287 |
4.48 |
|
|
|
| 19 |
A" |
3178 |
3178 |
22.55 |
|
|
|
| 20 |
A" |
3098 |
3098 |
56.57 |
|
|
|
| 21 |
A" |
3064 |
3064 |
63.24 |
|
|
|
| 22 |
A" |
1538 |
1538 |
10.31 |
|
|
|
| 23 |
A" |
1529 |
1529 |
6.81 |
|
|
|
| 24 |
A" |
1319 |
1319 |
0.50 |
|
|
|
| 25 |
A" |
1214 |
1214 |
12.19 |
|
|
|
| 26 |
A" |
1175 |
1175 |
0.00 |
|
|
|
| 27 |
A" |
851 |
851 |
0.97 |
|
|
|
| 28 |
A" |
250 |
250 |
4.22 |
|
|
|
| 29 |
A" |
203 |
203 |
0.83 |
|
|
|
| 30 |
A" |
122 |
122 |
4.90 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24189.6 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 24189.6 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 M06-2X/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.176 |
|
|
|
| 2 |
O |
-0.556 |
|
|
|
| 3 |
C |
-0.029 |
|
|
|
| 4 |
C |
-0.443 |
|
|
|
| 5 |
H |
0.176 |
|
|
|
| 6 |
H |
0.138 |
|
|
|
| 7 |
H |
0.138 |
|
|
|
| 8 |
H |
0.135 |
|
|
|
| 9 |
H |
0.135 |
|
|
|
| 10 |
H |
0.145 |
|
|
|
| 11 |
H |
0.168 |
|
|
|
| 12 |
H |
0.168 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.346 |
-0.895 |
0.000 |
1.616 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.026 |
2.341 |
0.000 |
| y |
2.341 |
-25.326 |
0.000 |
| z |
0.000 |
0.000 |
-26.638 |
|
| Traceless |
| | x | y | z |
| x |
0.956 |
2.341 |
0.000 |
| y |
2.341 |
0.506 |
0.000 |
| z |
0.000 |
0.000 |
-1.462 |
|
| Polar |
| 3z2-r2 | -2.924 |
| x2-y2 | 0.300 |
| xy | 2.341 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.519 |
0.684 |
0.000 |
| y |
0.684 |
5.820 |
0.000 |
| z |
0.000 |
0.000 |
4.884 |
<r2> (average value of r
2) Å
2
| <r2> |
104.584 |
| (<r2>)1/2 |
10.227 |