Vibrational Frequencies calculated at HF/6-311+G(3df,2p)
| 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 |
3323 |
3020 |
33.39 |
|
|
|
| 2 |
A |
3259 |
2961 |
45.79 |
|
|
|
| 3 |
A |
3240 |
2944 |
42.55 |
|
|
|
| 4 |
A |
3230 |
2935 |
2.95 |
|
|
|
| 5 |
A |
3216 |
2922 |
32.43 |
|
|
|
| 6 |
A |
3160 |
2871 |
23.19 |
|
|
|
| 7 |
A |
1671 |
1518 |
9.44 |
|
|
|
| 8 |
A |
1614 |
1467 |
5.49 |
|
|
|
| 9 |
A |
1600 |
1454 |
5.12 |
|
|
|
| 10 |
A |
1573 |
1430 |
17.60 |
|
|
|
| 11 |
A |
1525 |
1385 |
3.43 |
|
|
|
| 12 |
A |
1407 |
1279 |
8.74 |
|
|
|
| 13 |
A |
1309 |
1189 |
5.50 |
|
|
|
| 14 |
A |
1296 |
1178 |
2.33 |
|
|
|
| 15 |
A |
1266 |
1150 |
6.21 |
|
|
|
| 16 |
A |
1238 |
1125 |
9.40 |
|
|
|
| 17 |
A |
1138 |
1034 |
10.02 |
|
|
|
| 18 |
A |
1071 |
973 |
23.26 |
|
|
|
| 19 |
A |
984 |
894 |
2.61 |
|
|
|
| 20 |
A |
942 |
856 |
52.88 |
|
|
|
| 21 |
A |
852 |
774 |
8.34 |
|
|
|
| 22 |
A |
441 |
401 |
5.80 |
|
|
|
| 23 |
A |
397 |
361 |
3.97 |
|
|
|
| 24 |
A |
226 |
205 |
0.54 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19989.4 cm
-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 18162.3 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 HF/6-311+G(3df,2p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.764 |
|
|
|
| 2 |
C |
-0.388 |
|
|
|
| 3 |
H |
0.118 |
|
|
|
| 4 |
H |
0.119 |
|
|
|
| 5 |
H |
0.131 |
|
|
|
| 6 |
C |
0.404 |
|
|
|
| 7 |
H |
0.102 |
|
|
|
| 8 |
C |
0.054 |
|
|
|
| 9 |
H |
0.108 |
|
|
|
| 10 |
H |
0.116 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.854 |
1.780 |
0.779 |
2.123 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.273 |
2.493 |
0.447 |
| y |
2.493 |
-26.472 |
-1.316 |
| z |
0.447 |
-1.316 |
-24.215 |
|
| Traceless |
| | x | y | z |
| x |
1.070 |
2.493 |
0.447 |
| y |
2.493 |
-2.228 |
-1.316 |
| z |
0.447 |
-1.316 |
1.158 |
|
| Polar |
| 3z2-r2 | 2.315 |
| x2-y2 | 2.199 |
| xy | 2.493 |
| xz | 0.447 |
| yz | -1.316 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.259 |
0.364 |
-0.130 |
| y |
0.364 |
5.137 |
-0.120 |
| z |
-0.130 |
-0.120 |
5.107 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |