Vibrational Frequencies calculated at PBEPBE/Def2TZVPP
| 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' |
3489 |
3447 |
89.01 |
|
|
|
| 2 |
A' |
2910 |
2874 |
50.72 |
|
|
|
| 3 |
A' |
1781 |
1760 |
203.79 |
|
|
|
| 4 |
A' |
1729 |
1708 |
63.45 |
|
|
|
| 5 |
A' |
1328 |
1312 |
304.80 |
|
|
|
| 6 |
A' |
1300 |
1284 |
13.34 |
|
|
|
| 7 |
A' |
1172 |
1158 |
2.21 |
|
|
|
| 8 |
A' |
853 |
842 |
46.19 |
|
|
|
| 9 |
A' |
664 |
656 |
11.37 |
|
|
|
| 10 |
A' |
479 |
474 |
4.95 |
|
|
|
| 11 |
A' |
269 |
266 |
34.37 |
|
|
|
| 12 |
A" |
974 |
963 |
2.94 |
|
|
|
| 13 |
A" |
710 |
701 |
76.89 |
|
|
|
| 14 |
A" |
551 |
545 |
15.90 |
|
|
|
| 15 |
A" |
162 |
160 |
24.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9185.7 cm
-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 9074.5 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/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.096 |
|
|
|
| 2 |
C |
0.212 |
|
|
|
| 3 |
O |
-0.213 |
|
|
|
| 4 |
O |
-0.229 |
|
|
|
| 5 |
O |
-0.182 |
|
|
|
| 6 |
H |
0.097 |
|
|
|
| 7 |
H |
0.218 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.256 |
-1.852 |
0.000 |
1.870 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.832 |
0.144 |
0.000 |
| y |
0.144 |
-35.831 |
0.000 |
| z |
0.000 |
0.000 |
-26.678 |
|
| Traceless |
| | x | y | z |
| x |
5.422 |
0.144 |
0.000 |
| y |
0.144 |
-9.576 |
0.000 |
| z |
0.000 |
0.000 |
4.154 |
|
| Polar |
| 3z2-r2 | 8.308 |
| x2-y2 | 9.999 |
| xy | 0.144 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.709 |
-0.586 |
0.000 |
| y |
-0.586 |
6.345 |
0.000 |
| z |
0.000 |
0.000 |
3.066 |
<r2> (average value of r
2) Å
2
| <r2> |
100.257 |
| (<r2>)1/2 |
10.013 |