Vibrational Frequencies calculated at M06-2X/3-21G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3206 |
3074 |
7.69 |
|
|
|
| 2 |
A1 |
3017 |
2892 |
141.54 |
|
|
|
| 3 |
A1 |
1577 |
1512 |
12.81 |
|
|
|
| 4 |
A1 |
1231 |
1181 |
8.31 |
|
|
|
| 5 |
A1 |
978 |
938 |
84.23 |
|
|
|
| 6 |
A1 |
729 |
699 |
1.86 |
|
|
|
| 7 |
A1 |
450 |
432 |
27.76 |
|
|
|
| 8 |
A2 |
1415 |
1357 |
0.00 |
|
|
|
| 9 |
A2 |
1259 |
1207 |
0.00 |
|
|
|
| 10 |
A2 |
994 |
953 |
0.00 |
|
|
|
| 11 |
E |
3200 |
3068 |
14.77 |
|
|
|
| 11 |
E |
3200 |
3068 |
14.52 |
|
|
|
| 12 |
E |
3004 |
2880 |
18.05 |
|
|
|
| 12 |
E |
3004 |
2880 |
18.06 |
|
|
|
| 13 |
E |
1557 |
1492 |
0.36 |
|
|
|
| 13 |
E |
1557 |
1492 |
0.35 |
|
|
|
| 14 |
E |
1469 |
1408 |
17.60 |
|
|
|
| 14 |
E |
1469 |
1408 |
17.59 |
|
|
|
| 15 |
E |
1339 |
1284 |
0.04 |
|
|
|
| 15 |
E |
1339 |
1284 |
0.04 |
|
|
|
| 16 |
E |
1170 |
1122 |
184.75 |
|
|
|
| 16 |
E |
1170 |
1122 |
184.64 |
|
|
|
| 17 |
E |
1076 |
1031 |
56.44 |
|
|
|
| 17 |
E |
1076 |
1031 |
56.38 |
|
|
|
| 18 |
E |
939 |
900 |
16.43 |
|
|
|
| 18 |
E |
939 |
900 |
16.33 |
|
|
|
| 19 |
E |
515 |
494 |
15.99 |
|
|
|
| 19 |
E |
515 |
493 |
15.98 |
|
|
|
| 20 |
E |
295 |
282 |
0.11 |
|
|
|
| 20 |
E |
295 |
282 |
0.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21990.8 cm
-1
Scaled (by 0.9587) Zero Point Vibrational Energy (zpe) 21082.6 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.090 |
|
|
|
| 2 |
C |
0.090 |
|
|
|
| 3 |
C |
0.090 |
|
|
|
| 4 |
O |
-0.522 |
|
|
|
| 5 |
O |
-0.522 |
|
|
|
| 6 |
O |
-0.522 |
|
|
|
| 7 |
H |
0.249 |
|
|
|
| 8 |
H |
0.183 |
|
|
|
| 9 |
H |
0.249 |
|
|
|
| 10 |
H |
0.183 |
|
|
|
| 11 |
H |
0.249 |
|
|
|
| 12 |
H |
0.183 |
|
|
|
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 |
2.571 |
2.571 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.814 |
0.000 |
0.000 |
| y |
0.000 |
-34.814 |
0.000 |
| z |
0.000 |
0.000 |
-35.738 |
|
| Traceless |
| | x | y | z |
| x |
0.462 |
0.000 |
0.000 |
| y |
0.000 |
0.462 |
0.000 |
| z |
0.000 |
0.000 |
-0.924 |
|
| Polar |
| 3z2-r2 | -1.849 |
| x2-y2 | 0.000 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.574 |
0.000 |
0.000 |
| y |
0.000 |
5.581 |
-0.002 |
| z |
0.000 |
-0.002 |
4.413 |
<r2> (average value of r
2) Å
2
| <r2> |
130.804 |
| (<r2>)1/2 |
11.437 |