Vibrational Frequencies calculated at PBEPBEultrafine/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' |
3073 |
3041 |
15.10 |
|
|
|
| 2 |
A' |
2989 |
2958 |
14.83 |
|
|
|
| 3 |
A' |
2985 |
2955 |
11.29 |
|
|
|
| 4 |
A' |
2942 |
2912 |
70.77 |
|
|
|
| 5 |
A' |
1768 |
1750 |
240.05 |
|
|
|
| 6 |
A' |
1465 |
1449 |
6.82 |
|
|
|
| 7 |
A' |
1445 |
1430 |
2.69 |
|
|
|
| 8 |
A' |
1367 |
1353 |
9.96 |
|
|
|
| 9 |
A' |
1352 |
1338 |
1.33 |
|
|
|
| 10 |
A' |
1335 |
1321 |
3.40 |
|
|
|
| 11 |
A' |
1165 |
1153 |
318.25 |
|
|
|
| 12 |
A' |
1098 |
1087 |
8.17 |
|
|
|
| 13 |
A' |
1011 |
1000 |
22.53 |
|
|
|
| 14 |
A' |
831 |
822 |
7.64 |
|
|
|
| 15 |
A' |
768 |
760 |
1.96 |
|
|
|
| 16 |
A' |
367 |
363 |
5.48 |
|
|
|
| 17 |
A' |
218 |
216 |
6.03 |
|
|
|
| 18 |
A" |
3076 |
3044 |
22.75 |
|
|
|
| 19 |
A" |
3028 |
2996 |
9.92 |
|
|
|
| 20 |
A" |
1436 |
1421 |
5.20 |
|
|
|
| 21 |
A" |
1245 |
1232 |
0.96 |
|
|
|
| 22 |
A" |
1138 |
1127 |
4.12 |
|
|
|
| 23 |
A" |
992 |
982 |
0.00 |
|
|
|
| 24 |
A" |
778 |
770 |
1.31 |
|
|
|
| 25 |
A" |
351 |
348 |
15.48 |
|
|
|
| 26 |
A" |
228 |
226 |
1.26 |
|
|
|
| 27 |
A" |
45 |
44 |
0.57 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19247.9 cm
-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 19049.6 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 PBEPBEultrafine/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.426 |
|
|
|
| 2 |
C |
-0.080 |
|
|
|
| 3 |
O |
-0.168 |
|
|
|
| 4 |
C |
0.143 |
|
|
|
| 5 |
O |
-0.277 |
|
|
|
| 6 |
H |
0.138 |
|
|
|
| 7 |
H |
0.144 |
|
|
|
| 8 |
H |
0.144 |
|
|
|
| 9 |
H |
0.137 |
|
|
|
| 10 |
H |
0.137 |
|
|
|
| 11 |
H |
0.110 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.976 |
0.479 |
0.000 |
2.034 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.276 |
4.181 |
0.000 |
| y |
4.181 |
-29.050 |
0.000 |
| z |
0.000 |
0.000 |
-28.935 |
|
| Traceless |
| | x | y | z |
| x |
-3.283 |
4.181 |
0.000 |
| y |
4.181 |
1.556 |
0.000 |
| z |
0.000 |
0.000 |
1.728 |
|
| Polar |
| 3z2-r2 | 3.456 |
| x2-y2 | -3.226 |
| xy | 4.181 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.709 |
0.405 |
0.000 |
| y |
0.405 |
6.020 |
0.000 |
| z |
0.000 |
0.000 |
4.641 |
<r2> (average value of r
2) Å
2
| <r2> |
136.382 |
| (<r2>)1/2 |
11.678 |