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' |
3626 |
3582 |
36.17 |
|
|
|
| 2 |
A' |
3418 |
3377 |
0.82 |
|
|
|
| 3 |
A' |
2972 |
2936 |
17.59 |
|
|
|
| 4 |
A' |
1761 |
1739 |
256.57 |
|
|
|
| 5 |
A' |
1623 |
1604 |
17.24 |
|
|
|
| 6 |
A' |
1400 |
1383 |
16.08 |
|
|
|
| 7 |
A' |
1343 |
1327 |
16.18 |
|
|
|
| 8 |
A' |
1263 |
1248 |
10.56 |
|
|
|
| 9 |
A' |
1135 |
1122 |
22.29 |
|
|
|
| 10 |
A' |
1084 |
1071 |
246.58 |
|
|
|
| 11 |
A' |
891 |
880 |
122.11 |
|
|
|
| 12 |
A' |
798 |
788 |
81.39 |
|
|
|
| 13 |
A' |
614 |
607 |
4.94 |
|
|
|
| 14 |
A' |
449 |
444 |
29.72 |
|
|
|
| 15 |
A' |
249 |
246 |
9.61 |
|
|
|
| 16 |
A" |
3489 |
3447 |
2.89 |
|
|
|
| 17 |
A" |
3006 |
2969 |
5.52 |
|
|
|
| 18 |
A" |
1343 |
1327 |
0.15 |
|
|
|
| 19 |
A" |
1145 |
1131 |
0.68 |
|
|
|
| 20 |
A" |
886 |
875 |
2.72 |
|
|
|
| 21 |
A" |
643 |
635 |
80.60 |
|
|
|
| 22 |
A" |
492 |
486 |
30.43 |
|
|
|
| 23 |
A" |
200 |
198 |
40.15 |
|
|
|
| 24 |
A" |
47 |
46 |
6.26 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16937.2 cm
-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 16732.3 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 PBEPBE/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.196 |
|
|
|
| 2 |
O |
-0.279 |
|
|
|
| 3 |
O |
-0.232 |
|
|
|
| 4 |
C |
-0.072 |
|
|
|
| 5 |
N |
-0.311 |
|
|
|
| 6 |
H |
0.210 |
|
|
|
| 7 |
H |
0.100 |
|
|
|
| 8 |
H |
0.100 |
|
|
|
| 9 |
H |
0.145 |
|
|
|
| 10 |
H |
0.145 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.803 |
0.785 |
0.000 |
1.123 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.578 |
-2.721 |
0.000 |
| y |
-2.721 |
-30.063 |
0.000 |
| z |
0.000 |
0.000 |
-27.617 |
|
| Traceless |
| | x | y | z |
| x |
-3.738 |
-2.721 |
0.000 |
| y |
-2.721 |
0.034 |
0.000 |
| z |
0.000 |
0.000 |
3.704 |
|
| Polar |
| 3z2-r2 | 7.409 |
| x2-y2 | -2.515 |
| xy | -2.721 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.613 |
-0.331 |
0.000 |
| y |
-0.331 |
7.221 |
0.000 |
| z |
0.000 |
0.000 |
4.743 |
<r2> (average value of r
2) Å
2
| <r2> |
119.264 |
| (<r2>)1/2 |
10.921 |