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 |
3281 |
3118 |
15.61 |
|
|
|
| 2 |
A |
3176 |
3018 |
14.57 |
|
|
|
| 3 |
A |
3154 |
2997 |
25.77 |
|
|
|
| 4 |
A |
3144 |
2988 |
33.46 |
|
|
|
| 5 |
A |
3076 |
2923 |
22.08 |
|
|
|
| 6 |
A |
3066 |
2914 |
20.33 |
|
|
|
| 7 |
A |
2992 |
2843 |
31.55 |
|
|
|
| 8 |
A |
1522 |
1446 |
2.88 |
|
|
|
| 9 |
A |
1513 |
1438 |
5.88 |
|
|
|
| 10 |
A |
1489 |
1415 |
0.45 |
|
|
|
| 11 |
A |
1479 |
1406 |
1.64 |
|
|
|
| 12 |
A |
1423 |
1352 |
2.24 |
|
|
|
| 13 |
A |
1366 |
1298 |
2.41 |
|
|
|
| 14 |
A |
1276 |
1213 |
0.28 |
|
|
|
| 15 |
A |
1183 |
1124 |
0.44 |
|
|
|
| 16 |
A |
1108 |
1053 |
0.14 |
|
|
|
| 17 |
A |
1056 |
1004 |
0.62 |
|
|
|
| 18 |
A |
929 |
883 |
1.52 |
|
|
|
| 19 |
A |
898 |
853 |
0.24 |
|
|
|
| 20 |
A |
750 |
713 |
1.27 |
|
|
|
| 21 |
A |
452 |
430 |
35.75 |
|
|
|
| 22 |
A |
367 |
349 |
4.68 |
|
|
|
| 23 |
A |
239 |
228 |
0.12 |
|
|
|
| 24 |
A |
189 |
180 |
0.57 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19563.7 cm
-1
Scaled (by 0.9504) Zero Point Vibrational Energy (zpe) 18593.4 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/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.243 |
|
|
|
| 2 |
C |
-0.241 |
|
|
|
| 3 |
C |
-0.363 |
|
|
|
| 4 |
H |
0.120 |
|
|
|
| 5 |
H |
0.125 |
|
|
|
| 6 |
H |
0.120 |
|
|
|
| 7 |
H |
0.125 |
|
|
|
| 8 |
H |
0.124 |
|
|
|
| 9 |
H |
0.118 |
|
|
|
| 10 |
H |
0.116 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.088 |
0.166 |
0.135 |
0.232 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.743 |
0.045 |
-0.070 |
| y |
0.045 |
-20.476 |
-0.481 |
| z |
-0.070 |
-0.481 |
-21.243 |
|
| Traceless |
| | x | y | z |
| x |
0.116 |
0.045 |
-0.070 |
| y |
0.045 |
0.517 |
-0.481 |
| z |
-0.070 |
-0.481 |
-0.633 |
|
| Polar |
| 3z2-r2 | -1.267 |
| x2-y2 | -0.267 |
| xy | 0.045 |
| xz | -0.070 |
| yz | -0.481 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.357 |
-0.133 |
-0.184 |
| y |
-0.133 |
4.803 |
-0.206 |
| z |
-0.184 |
-0.206 |
4.031 |
<r2> (average value of r
2) Å
2
| <r2> |
58.971 |
| (<r2>)1/2 |
7.679 |