Vibrational Frequencies calculated at mPW1PW91/6-31G*
| 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 |
3803 |
3606 |
18.73 |
|
|
|
| 2 |
A |
3279 |
3110 |
13.15 |
|
|
|
| 3 |
A |
3263 |
3094 |
3.26 |
|
|
|
| 4 |
A |
3188 |
3023 |
6.65 |
|
|
|
| 5 |
A |
3177 |
3013 |
14.28 |
|
|
|
| 6 |
A |
3144 |
2982 |
42.61 |
|
|
|
| 7 |
A |
1543 |
1463 |
16.66 |
|
|
|
| 8 |
A |
1480 |
1404 |
2.24 |
|
|
|
| 9 |
A |
1448 |
1373 |
7.49 |
|
|
|
| 10 |
A |
1326 |
1258 |
91.12 |
|
|
|
| 11 |
A |
1263 |
1197 |
50.78 |
|
|
|
| 12 |
A |
1217 |
1154 |
6.73 |
|
|
|
| 13 |
A |
1212 |
1149 |
0.28 |
|
|
|
| 14 |
A |
1140 |
1082 |
0.77 |
|
|
|
| 15 |
A |
1083 |
1027 |
4.99 |
|
|
|
| 16 |
A |
1071 |
1016 |
21.20 |
|
|
|
| 17 |
A |
1014 |
961 |
8.55 |
|
|
|
| 18 |
A |
955 |
906 |
24.20 |
|
|
|
| 19 |
A |
856 |
812 |
10.69 |
|
|
|
| 20 |
A |
834 |
791 |
5.68 |
|
|
|
| 21 |
A |
773 |
733 |
2.73 |
|
|
|
| 22 |
A |
413 |
392 |
22.86 |
|
|
|
| 23 |
A |
408 |
386 |
11.14 |
|
|
|
| 24 |
A |
332 |
315 |
112.46 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19110.5 cm
-1
Scaled (by 0.9483) Zero Point Vibrational Energy (zpe) 18122.5 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 mPW1PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.081 |
|
|
|
| 2 |
C |
-0.376 |
|
|
|
| 3 |
C |
-0.396 |
|
|
|
| 4 |
O |
-0.627 |
|
|
|
| 5 |
H |
0.162 |
|
|
|
| 6 |
H |
0.183 |
|
|
|
| 7 |
H |
0.199 |
|
|
|
| 8 |
H |
0.179 |
|
|
|
| 9 |
H |
0.187 |
|
|
|
| 10 |
H |
0.409 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.341 |
1.383 |
0.652 |
1.567 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.366 |
-3.313 |
0.036 |
| y |
-3.313 |
-23.795 |
-0.160 |
| z |
0.036 |
-0.160 |
-23.716 |
|
| Traceless |
| | x | y | z |
| x |
-0.611 |
-3.313 |
0.036 |
| y |
-3.313 |
0.246 |
-0.160 |
| z |
0.036 |
-0.160 |
0.365 |
|
| Polar |
| 3z2-r2 | 0.730 |
| x2-y2 | -0.571 |
| xy | -3.313 |
| xz | 0.036 |
| yz | -0.160 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.176 |
-0.201 |
0.142 |
| y |
-0.201 |
4.906 |
0.008 |
| z |
0.142 |
0.008 |
4.523 |
<r2> (average value of r
2) Å
2
| <r2> |
72.730 |
| (<r2>)1/2 |
8.528 |