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' |
3298 |
3134 |
0.66 |
|
|
|
| 2 |
A' |
3292 |
3129 |
0.73 |
|
|
|
| 3 |
A' |
3274 |
3111 |
0.36 |
|
|
|
| 4 |
A' |
3152 |
2996 |
14.79 |
|
|
|
| 5 |
A' |
3065 |
2913 |
25.14 |
|
|
|
| 6 |
A' |
1697 |
1612 |
1.83 |
|
|
|
| 7 |
A' |
1585 |
1507 |
17.89 |
|
|
|
| 8 |
A' |
1514 |
1439 |
5.77 |
|
|
|
| 9 |
A' |
1444 |
1372 |
6.44 |
|
|
|
| 10 |
A' |
1427 |
1356 |
0.01 |
|
|
|
| 11 |
A' |
1308 |
1243 |
7.23 |
|
|
|
| 12 |
A' |
1274 |
1211 |
1.56 |
|
|
|
| 13 |
A' |
1264 |
1201 |
18.27 |
|
|
|
| 14 |
A' |
1121 |
1065 |
20.80 |
|
|
|
| 15 |
A' |
1079 |
1026 |
18.71 |
|
|
|
| 16 |
A' |
1021 |
970 |
5.44 |
|
|
|
| 17 |
A' |
982 |
934 |
1.47 |
|
|
|
| 18 |
A' |
899 |
855 |
23.08 |
|
|
|
| 19 |
A' |
651 |
619 |
2.48 |
|
|
|
| 20 |
A' |
309 |
293 |
0.93 |
|
|
|
| 21 |
A" |
3134 |
2979 |
15.65 |
|
|
|
| 22 |
A" |
1497 |
1422 |
5.81 |
|
|
|
| 23 |
A" |
1066 |
1013 |
2.58 |
|
|
|
| 24 |
A" |
880 |
836 |
1.33 |
|
|
|
| 25 |
A" |
817 |
776 |
39.31 |
|
|
|
| 26 |
A" |
756 |
718 |
14.27 |
|
|
|
| 27 |
A" |
630 |
598 |
2.89 |
|
|
|
| 28 |
A" |
629 |
598 |
17.73 |
|
|
|
| 29 |
A" |
262 |
249 |
2.97 |
|
|
|
| 30 |
A" |
89 |
84 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21706.7 cm
-1
Scaled (by 0.9504) Zero Point Vibrational Energy (zpe) 20630.0 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 |
O |
-0.438 |
|
|
|
| 2 |
C |
0.076 |
|
|
|
| 3 |
C |
0.110 |
|
|
|
| 4 |
C |
0.017 |
|
|
|
| 5 |
C |
-0.184 |
|
|
|
| 6 |
C |
-0.399 |
|
|
|
| 7 |
H |
0.138 |
|
|
|
| 8 |
H |
0.143 |
|
|
|
| 9 |
H |
0.128 |
|
|
|
| 10 |
H |
0.129 |
|
|
|
| 11 |
H |
0.140 |
|
|
|
| 12 |
H |
0.140 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.454 |
0.775 |
0.000 |
0.898 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.695 |
-2.158 |
0.000 |
| y |
-2.158 |
-33.066 |
0.000 |
| z |
0.000 |
0.000 |
-37.503 |
|
| Traceless |
| | x | y | z |
| x |
3.590 |
-2.158 |
0.000 |
| y |
-2.158 |
1.533 |
0.000 |
| z |
0.000 |
0.000 |
-5.122 |
|
| Polar |
| 3z2-r2 | -10.245 |
| x2-y2 | 1.371 |
| xy | -2.158 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.260 |
-0.102 |
0.000 |
| y |
-0.102 |
9.243 |
0.000 |
| z |
0.000 |
0.000 |
4.076 |
<r2> (average value of r
2) Å
2
| <r2> |
143.135 |
| (<r2>)1/2 |
11.964 |