Vibrational Frequencies calculated at M06-2X/6-31+G**
| 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 |
3197 |
3044 |
4.23 |
75.51 |
0.61 |
0.76 |
| 2 |
A |
3141 |
2991 |
0.33 |
12.74 |
0.71 |
0.83 |
| 3 |
A |
3077 |
2930 |
5.28 |
270.34 |
0.01 |
0.02 |
| 4 |
A |
1864 |
1775 |
211.70 |
13.03 |
0.62 |
0.77 |
| 5 |
A |
1479 |
1408 |
25.46 |
20.15 |
0.69 |
0.82 |
| 6 |
A |
1472 |
1402 |
2.63 |
17.10 |
0.75 |
0.86 |
| 7 |
A |
1393 |
1326 |
18.85 |
1.61 |
0.47 |
0.64 |
| 8 |
A |
1085 |
1033 |
0.00 |
3.18 |
0.44 |
0.61 |
| 9 |
A |
886 |
844 |
0.05 |
1.62 |
0.72 |
0.84 |
| 10 |
A |
808 |
769 |
0.93 |
15.16 |
0.15 |
0.26 |
| 11 |
A |
382 |
364 |
1.39 |
0.46 |
0.62 |
0.77 |
| 12 |
A |
44 |
42 |
0.01 |
0.22 |
0.74 |
0.85 |
| 13 |
B |
3196 |
3044 |
7.89 |
56.89 |
0.75 |
0.86 |
| 14 |
B |
3147 |
2997 |
14.19 |
102.72 |
0.75 |
0.86 |
| 15 |
B |
3072 |
2925 |
1.33 |
0.66 |
0.75 |
0.86 |
| 16 |
B |
1495 |
1424 |
25.96 |
0.23 |
0.75 |
0.86 |
| 17 |
B |
1468 |
1398 |
0.55 |
1.16 |
0.75 |
0.86 |
| 18 |
B |
1405 |
1337 |
81.04 |
0.69 |
0.75 |
0.86 |
| 19 |
B |
1252 |
1192 |
59.46 |
3.76 |
0.75 |
0.86 |
| 20 |
B |
1121 |
1068 |
2.33 |
0.04 |
0.75 |
0.86 |
| 21 |
B |
900 |
857 |
3.30 |
3.38 |
0.75 |
0.86 |
| 22 |
B |
538 |
513 |
15.75 |
1.47 |
0.75 |
0.86 |
| 23 |
B |
488 |
465 |
0.74 |
0.81 |
0.75 |
0.86 |
| 24 |
B |
135 |
128 |
0.04 |
0.02 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 18522.2 cm
-1
Scaled (by 0.9522) Zero Point Vibrational Energy (zpe) 17636.8 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/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.368 |
|
|
|
| 2 |
O |
-0.412 |
|
|
|
| 3 |
C |
-0.526 |
|
|
|
| 4 |
C |
-0.526 |
|
|
|
| 5 |
H |
0.195 |
|
|
|
| 6 |
H |
0.195 |
|
|
|
| 7 |
H |
0.173 |
|
|
|
| 8 |
H |
0.179 |
|
|
|
| 9 |
H |
0.173 |
|
|
|
| 10 |
H |
0.179 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-3.139 |
3.139 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.451 |
-0.037 |
0.000 |
| y |
-0.037 |
-23.793 |
0.000 |
| z |
0.000 |
0.000 |
-29.333 |
|
| Traceless |
| | x | y | z |
| x |
2.112 |
-0.037 |
0.000 |
| y |
-0.037 |
3.099 |
0.000 |
| z |
0.000 |
0.000 |
-5.211 |
|
| Polar |
| 3z2-r2 | -10.422 |
| x2-y2 | -0.658 |
| xy | -0.037 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.584 |
-0.015 |
0.000 |
| y |
-0.015 |
6.014 |
0.000 |
| z |
0.000 |
0.000 |
6.589 |
<r2> (average value of r
2) Å
2
| <r2> |
82.029 |
| (<r2>)1/2 |
9.057 |