Vibrational Frequencies calculated at PBEPBE/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' |
410 |
407 |
4.69 |
|
|
|
| 2 |
A' |
565 |
560 |
33.99 |
|
|
|
| 3 |
A' |
840 |
833 |
4.79 |
|
|
|
| 4 |
A' |
956 |
948 |
67.04 |
|
|
|
| 5 |
A' |
1159 |
1149 |
200.21 |
|
|
|
| 6 |
A' |
1291 |
1280 |
23.28 |
|
|
|
| 7 |
A' |
1351 |
1340 |
54.39 |
|
|
|
| 8 |
A' |
1421 |
1409 |
17.05 |
|
|
|
| 9 |
A' |
1764 |
1749 |
310.87 |
|
|
|
| 10 |
A' |
2988 |
2964 |
1.30 |
|
|
|
| 11 |
A' |
3103 |
3078 |
3.37 |
|
|
|
| 12 |
A' |
3640 |
3610 |
43.27 |
|
|
|
| 13 |
A" |
62 |
62 |
0.24 |
|
|
|
| 14 |
A" |
530 |
526 |
19.41 |
|
|
|
| 15 |
A" |
657 |
652 |
84.89 |
|
|
|
| 16 |
A" |
1021 |
1013 |
6.49 |
|
|
|
| 17 |
A" |
1424 |
1413 |
9.62 |
|
|
|
| 18 |
A" |
3051 |
3026 |
2.45 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13117.1 cm
-1
Scaled (by 0.9918) Zero Point Vibrational Energy (zpe) 13009.5 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 PBEPBE/6-311+G(3df,2p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.305 |
|
|
|
| 2 |
C |
0.814 |
|
|
|
| 3 |
O |
-0.687 |
|
|
|
| 4 |
H |
0.146 |
|
|
|
| 5 |
H |
0.144 |
|
|
|
| 6 |
H |
0.144 |
|
|
|
| 7 |
O |
-0.506 |
|
|
|
| 8 |
H |
0.251 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.239 |
-1.718 |
0.000 |
1.735 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.441 |
-3.610 |
0.000 |
| y |
-3.610 |
-27.623 |
0.000 |
| z |
0.000 |
0.000 |
-23.483 |
|
| Traceless |
| | x | y | z |
| x |
5.112 |
-3.610 |
0.000 |
| y |
-3.610 |
-5.661 |
0.000 |
| z |
0.000 |
0.000 |
0.549 |
|
| Polar |
| 3z2-r2 | 1.098 |
| x2-y2 | 7.181 |
| xy | -3.610 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.908 |
-0.189 |
0.000 |
| y |
-0.189 |
5.960 |
0.000 |
| z |
0.000 |
0.000 |
4.004 |
<r2> (average value of r
2) Å
2
| <r2> |
71.705 |
| (<r2>)1/2 |
8.468 |