Vibrational Frequencies calculated at M06-2X/aug-cc-pVDZ
| 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 |
3907 |
3907 |
76.16 |
|
|
|
| 2 |
A |
3170 |
3170 |
37.49 |
|
|
|
| 3 |
A |
3149 |
3149 |
4.58 |
|
|
|
| 4 |
A |
3092 |
3092 |
14.72 |
|
|
|
| 5 |
A |
3016 |
3016 |
33.18 |
|
|
|
| 6 |
A |
1469 |
1469 |
11.08 |
|
|
|
| 7 |
A |
1451 |
1451 |
18.29 |
|
|
|
| 8 |
A |
1434 |
1434 |
6.74 |
|
|
|
| 9 |
A |
1367 |
1367 |
0.49 |
|
|
|
| 10 |
A |
1288 |
1288 |
159.32 |
|
|
|
| 11 |
A |
1222 |
1222 |
23.11 |
|
|
|
| 12 |
A |
1066 |
1066 |
20.99 |
|
|
|
| 13 |
A |
1010 |
1010 |
2.71 |
|
|
|
| 14 |
A |
938 |
938 |
10.55 |
|
|
|
| 15 |
A |
565 |
565 |
15.63 |
|
|
|
| 16 |
A |
417 |
417 |
55.33 |
|
|
|
| 17 |
A |
400 |
400 |
78.99 |
|
|
|
| 18 |
A |
185 |
185 |
3.70 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14571.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 14571.2 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.795 |
|
|
|
| 2 |
C |
0.594 |
|
|
|
| 3 |
O |
-0.450 |
|
|
|
| 4 |
H |
-0.548 |
|
|
|
| 5 |
H |
-0.182 |
|
|
|
| 6 |
H |
-0.190 |
|
|
|
| 7 |
H |
-0.176 |
|
|
|
| 8 |
H |
0.156 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.440 |
1.160 |
0.309 |
1.279 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.614 |
-1.968 |
-0.026 |
| y |
-1.968 |
-19.814 |
0.683 |
| z |
-0.026 |
0.683 |
-20.862 |
|
| Traceless |
| | x | y | z |
| x |
4.724 |
-1.968 |
-0.026 |
| y |
-1.968 |
-1.576 |
0.683 |
| z |
-0.026 |
0.683 |
-3.148 |
|
| Polar |
| 3z2-r2 | -6.296 |
| x2-y2 | 4.200 |
| xy | -1.968 |
| xz | -0.026 |
| yz | 0.683 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.575 |
-0.121 |
0.054 |
| y |
-0.121 |
4.843 |
-0.143 |
| z |
0.054 |
-0.143 |
4.380 |
<r2> (average value of r
2) Å
2
| <r2> |
51.685 |
| (<r2>)1/2 |
7.189 |