Vibrational Frequencies calculated at M06-2X/6-31G(2df,p)
| 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' |
3286 |
3130 |
0.89 |
|
|
|
| 2 |
A' |
3278 |
3122 |
0.46 |
|
|
|
| 3 |
A' |
3259 |
3104 |
0.15 |
|
|
|
| 4 |
A' |
3142 |
2993 |
12.79 |
|
|
|
| 5 |
A' |
3054 |
2909 |
23.71 |
|
|
|
| 6 |
A' |
1685 |
1605 |
2.22 |
|
|
|
| 7 |
A' |
1575 |
1500 |
15.35 |
|
|
|
| 8 |
A' |
1501 |
1430 |
5.97 |
|
|
|
| 9 |
A' |
1428 |
1360 |
6.02 |
|
|
|
| 10 |
A' |
1415 |
1347 |
0.01 |
|
|
|
| 11 |
A' |
1304 |
1242 |
7.41 |
|
|
|
| 12 |
A' |
1270 |
1209 |
3.94 |
|
|
|
| 13 |
A' |
1256 |
1197 |
15.98 |
|
|
|
| 14 |
A' |
1121 |
1067 |
19.19 |
|
|
|
| 15 |
A' |
1075 |
1024 |
15.61 |
|
|
|
| 16 |
A' |
1019 |
970 |
6.35 |
|
|
|
| 17 |
A' |
978 |
931 |
1.24 |
|
|
|
| 18 |
A' |
899 |
857 |
22.32 |
|
|
|
| 19 |
A' |
650 |
619 |
2.23 |
|
|
|
| 20 |
A' |
307 |
292 |
0.92 |
|
|
|
| 21 |
A" |
3123 |
2974 |
12.72 |
|
|
|
| 22 |
A" |
1483 |
1412 |
5.33 |
|
|
|
| 23 |
A" |
1063 |
1012 |
2.02 |
|
|
|
| 24 |
A" |
868 |
827 |
2.22 |
|
|
|
| 25 |
A" |
819 |
780 |
35.86 |
|
|
|
| 26 |
A" |
765 |
729 |
12.95 |
|
|
|
| 27 |
A" |
634 |
604 |
6.72 |
|
|
|
| 28 |
A" |
632 |
602 |
11.92 |
|
|
|
| 29 |
A" |
263 |
251 |
2.71 |
|
|
|
| 30 |
A" |
101 |
96 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21625.7 cm
-1
Scaled (by 0.9524) Zero Point Vibrational Energy (zpe) 20596.3 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(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.219 |
|
|
|
| 2 |
C |
-0.054 |
|
|
|
| 3 |
C |
0.036 |
|
|
|
| 4 |
C |
0.160 |
|
|
|
| 5 |
C |
-0.299 |
|
|
|
| 6 |
C |
-0.504 |
|
|
|
| 7 |
H |
0.156 |
|
|
|
| 8 |
H |
0.158 |
|
|
|
| 9 |
H |
0.136 |
|
|
|
| 10 |
H |
0.138 |
|
|
|
| 11 |
H |
0.146 |
|
|
|
| 12 |
H |
0.146 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.394 |
0.696 |
0.000 |
0.800 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.704 |
-1.950 |
0.000 |
| y |
-1.950 |
-33.021 |
0.000 |
| z |
0.000 |
0.000 |
-37.241 |
|
| Traceless |
| | x | y | z |
| x |
3.427 |
-1.950 |
0.000 |
| y |
-1.950 |
1.451 |
0.000 |
| z |
0.000 |
0.000 |
-4.878 |
|
| Polar |
| 3z2-r2 | -9.757 |
| x2-y2 | 1.317 |
| xy | -1.950 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.428 |
-0.143 |
0.000 |
| y |
-0.143 |
9.521 |
0.000 |
| z |
0.000 |
0.000 |
4.530 |
<r2> (average value of r
2) Å
2
| <r2> |
142.658 |
| (<r2>)1/2 |
11.944 |