Vibrational Frequencies calculated at PBE1PBE/6-31+G**
| 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 |
3906 |
3732 |
64.34 |
|
|
|
| 2 |
A |
3168 |
3027 |
46.83 |
|
|
|
| 3 |
A |
3151 |
3010 |
3.90 |
|
|
|
| 4 |
A |
3095 |
2956 |
14.33 |
|
|
|
| 5 |
A |
2998 |
2864 |
39.28 |
|
|
|
| 6 |
A |
1492 |
1425 |
2.93 |
|
|
|
| 7 |
A |
1470 |
1404 |
23.96 |
|
|
|
| 8 |
A |
1457 |
1392 |
18.01 |
|
|
|
| 9 |
A |
1391 |
1329 |
0.08 |
|
|
|
| 10 |
A |
1281 |
1224 |
157.15 |
|
|
|
| 11 |
A |
1232 |
1177 |
22.88 |
|
|
|
| 12 |
A |
1065 |
1018 |
29.06 |
|
|
|
| 13 |
A |
1020 |
974 |
4.83 |
|
|
|
| 14 |
A |
943 |
901 |
9.31 |
|
|
|
| 15 |
A |
587 |
560 |
20.45 |
|
|
|
| 16 |
A |
414 |
396 |
12.01 |
|
|
|
| 17 |
A |
363 |
347 |
150.82 |
|
|
|
| 18 |
A |
185 |
176 |
3.92 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14607.9 cm
-1
Scaled (by 0.9553) Zero Point Vibrational Energy (zpe) 13954.9 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 PBE1PBE/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.036 |
|
|
|
| 2 |
C |
-0.543 |
|
|
|
| 3 |
O |
-0.455 |
|
|
|
| 4 |
H |
0.134 |
|
|
|
| 5 |
H |
0.187 |
|
|
|
| 6 |
H |
0.174 |
|
|
|
| 7 |
H |
0.177 |
|
|
|
| 8 |
H |
0.362 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.475 |
1.291 |
0.329 |
1.414 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.254 |
-2.159 |
0.019 |
| y |
-2.159 |
-19.778 |
0.722 |
| z |
0.019 |
0.722 |
-20.884 |
|
| Traceless |
| | x | y | z |
| x |
5.077 |
-2.159 |
0.019 |
| y |
-2.159 |
-1.709 |
0.722 |
| z |
0.019 |
0.722 |
-3.368 |
|
| Polar |
| 3z2-r2 | -6.737 |
| x2-y2 | 4.524 |
| xy | -2.159 |
| xz | 0.019 |
| yz | 0.722 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.978 |
-0.060 |
0.083 |
| y |
-0.060 |
4.351 |
-0.151 |
| z |
0.083 |
-0.151 |
3.835 |
<r2> (average value of r
2) Å
2
| <r2> |
51.541 |
| (<r2>)1/2 |
7.179 |