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' |
3158 |
3007 |
25.92 |
|
|
|
| 2 |
A' |
3151 |
3000 |
22.79 |
|
|
|
| 3 |
A' |
3068 |
2922 |
15.35 |
|
|
|
| 4 |
A' |
3018 |
2874 |
88.55 |
|
|
|
| 5 |
A' |
3007 |
2863 |
36.57 |
|
|
|
| 6 |
A' |
1537 |
1464 |
1.91 |
|
|
|
| 7 |
A' |
1515 |
1443 |
5.65 |
|
|
|
| 8 |
A' |
1507 |
1435 |
5.99 |
|
|
|
| 9 |
A' |
1486 |
1415 |
0.45 |
|
|
|
| 10 |
A' |
1438 |
1369 |
39.02 |
|
|
|
| 11 |
A' |
1396 |
1329 |
1.88 |
|
|
|
| 12 |
A' |
1262 |
1202 |
98.27 |
|
|
|
| 13 |
A' |
1211 |
1153 |
95.16 |
|
|
|
| 14 |
A' |
1124 |
1070 |
4.74 |
|
|
|
| 15 |
A' |
1067 |
1016 |
20.40 |
|
|
|
| 16 |
A' |
887 |
845 |
9.86 |
|
|
|
| 17 |
A' |
477 |
454 |
0.66 |
|
|
|
| 18 |
A' |
296 |
282 |
2.95 |
|
|
|
| 19 |
A" |
3157 |
3006 |
23.45 |
|
|
|
| 20 |
A" |
3071 |
2924 |
52.62 |
|
|
|
| 21 |
A" |
3041 |
2896 |
70.33 |
|
|
|
| 22 |
A" |
1498 |
1427 |
8.85 |
|
|
|
| 23 |
A" |
1488 |
1417 |
6.21 |
|
|
|
| 24 |
A" |
1304 |
1242 |
2.77 |
|
|
|
| 25 |
A" |
1201 |
1144 |
11.32 |
|
|
|
| 26 |
A" |
1171 |
1115 |
0.16 |
|
|
|
| 27 |
A" |
820 |
781 |
0.09 |
|
|
|
| 28 |
A" |
259 |
247 |
3.74 |
|
|
|
| 29 |
A" |
210 |
200 |
0.58 |
|
|
|
| 30 |
A" |
124 |
118 |
2.93 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23975.5 cm
-1
Scaled (by 0.9522) Zero Point Vibrational Energy (zpe) 22829.4 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 |
-0.198 |
|
|
|
| 2 |
O |
-0.374 |
|
|
|
| 3 |
C |
-0.015 |
|
|
|
| 4 |
C |
-0.594 |
|
|
|
| 5 |
H |
0.158 |
|
|
|
| 6 |
H |
0.133 |
|
|
|
| 7 |
H |
0.133 |
|
|
|
| 8 |
H |
0.128 |
|
|
|
| 9 |
H |
0.128 |
|
|
|
| 10 |
H |
0.156 |
|
|
|
| 11 |
H |
0.173 |
|
|
|
| 12 |
H |
0.173 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.072 |
-0.811 |
0.000 |
1.344 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.815 |
2.029 |
0.000 |
| y |
2.029 |
-25.955 |
0.000 |
| z |
0.000 |
0.000 |
-26.902 |
|
| Traceless |
| | x | y | z |
| x |
0.613 |
2.029 |
0.000 |
| y |
2.029 |
0.403 |
0.000 |
| z |
0.000 |
0.000 |
-1.017 |
|
| Polar |
| 3z2-r2 | -2.034 |
| x2-y2 | 0.140 |
| xy | 2.029 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.414 |
0.632 |
0.000 |
| y |
0.632 |
6.440 |
0.000 |
| z |
0.000 |
0.000 |
5.625 |
<r2> (average value of r
2) Å
2
| <r2> |
103.043 |
| (<r2>)1/2 |
10.151 |