Vibrational Frequencies calculated at B3PW91/6-311G*
| 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 |
3799 |
3657 |
11.43 |
|
|
|
| 2 |
A |
3235 |
3115 |
20.07 |
|
|
|
| 3 |
A |
3218 |
3098 |
3.90 |
|
|
|
| 4 |
A |
3143 |
3025 |
9.02 |
|
|
|
| 5 |
A |
3131 |
3015 |
19.81 |
|
|
|
| 6 |
A |
3104 |
2988 |
45.89 |
|
|
|
| 7 |
A |
1518 |
1461 |
17.20 |
|
|
|
| 8 |
A |
1456 |
1402 |
4.17 |
|
|
|
| 9 |
A |
1428 |
1374 |
2.93 |
|
|
|
| 10 |
A |
1312 |
1263 |
95.86 |
|
|
|
| 11 |
A |
1243 |
1196 |
53.80 |
|
|
|
| 12 |
A |
1200 |
1156 |
0.19 |
|
|
|
| 13 |
A |
1198 |
1154 |
6.30 |
|
|
|
| 14 |
A |
1121 |
1079 |
1.05 |
|
|
|
| 15 |
A |
1061 |
1021 |
5.16 |
|
|
|
| 16 |
A |
1045 |
1006 |
25.25 |
|
|
|
| 17 |
A |
997 |
959 |
11.05 |
|
|
|
| 18 |
A |
940 |
905 |
25.91 |
|
|
|
| 19 |
A |
844 |
813 |
11.08 |
|
|
|
| 20 |
A |
822 |
792 |
6.83 |
|
|
|
| 21 |
A |
767 |
738 |
3.76 |
|
|
|
| 22 |
A |
410 |
395 |
24.07 |
|
|
|
| 23 |
A |
405 |
390 |
12.61 |
|
|
|
| 24 |
A |
332 |
319 |
122.58 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18864.3 cm
-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 18160.7 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 B3PW91/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.025 |
|
|
|
| 2 |
C |
-0.461 |
|
|
|
| 3 |
C |
-0.475 |
|
|
|
| 4 |
O |
-0.555 |
|
|
|
| 5 |
H |
0.205 |
|
|
|
| 6 |
H |
0.229 |
|
|
|
| 7 |
H |
0.242 |
|
|
|
| 8 |
H |
0.223 |
|
|
|
| 9 |
H |
0.230 |
|
|
|
| 10 |
H |
0.387 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.291 |
1.413 |
0.741 |
1.622 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.658 |
-3.444 |
0.007 |
| y |
-3.444 |
-24.328 |
-0.158 |
| z |
0.007 |
-0.158 |
-24.070 |
|
| Traceless |
| | x | y | z |
| x |
-0.459 |
-3.444 |
0.007 |
| y |
-3.444 |
0.036 |
-0.158 |
| z |
0.007 |
-0.158 |
0.423 |
|
| Polar |
| 3z2-r2 | 0.846 |
| x2-y2 | -0.330 |
| xy | -3.444 |
| xz | 0.007 |
| yz | -0.158 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.571 |
-0.191 |
0.049 |
| y |
-0.191 |
5.296 |
0.008 |
| z |
0.049 |
0.008 |
4.836 |
<r2> (average value of r
2) Å
2
| <r2> |
73.125 |
| (<r2>)1/2 |
8.551 |