Vibrational Frequencies calculated at PBE1PBE/aug-cc-pVDZ
| 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' |
3327 |
3199 |
0.46 |
|
|
|
| 2 |
A' |
3302 |
3176 |
0.92 |
|
|
|
| 3 |
A' |
3288 |
3162 |
2.78 |
|
|
|
| 4 |
A' |
1602 |
1540 |
14.18 |
|
|
|
| 5 |
A' |
1555 |
1496 |
27.33 |
|
|
|
| 6 |
A' |
1376 |
1323 |
3.10 |
|
|
|
| 7 |
A' |
1266 |
1218 |
0.30 |
|
|
|
| 8 |
A' |
1187 |
1141 |
24.72 |
|
|
|
| 9 |
A' |
1156 |
1112 |
9.47 |
|
|
|
| 10 |
A' |
1111 |
1069 |
2.92 |
|
|
|
| 11 |
A' |
1089 |
1047 |
39.51 |
|
|
|
| 12 |
A' |
933 |
897 |
19.26 |
|
|
|
| 13 |
A' |
917 |
882 |
13.37 |
|
|
|
| 14 |
A" |
882 |
848 |
1.16 |
|
|
|
| 15 |
A" |
852 |
819 |
24.54 |
|
|
|
| 16 |
A" |
766 |
737 |
38.31 |
|
|
|
| 17 |
A" |
669 |
643 |
26.76 |
|
|
|
| 18 |
A" |
631 |
607 |
4.86 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12953.6 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 12456.2 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.451 |
|
|
|
| 2 |
C |
0.603 |
|
|
|
| 3 |
N |
-0.482 |
|
|
|
| 4 |
C |
0.407 |
|
|
|
| 5 |
C |
0.746 |
|
|
|
| 6 |
H |
-0.202 |
|
|
|
| 7 |
H |
-0.274 |
|
|
|
| 8 |
H |
-0.346 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.358 |
-0.791 |
0.000 |
1.571 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.435 |
-1.314 |
0.000 |
| y |
-1.314 |
-22.798 |
0.000 |
| z |
0.000 |
0.000 |
-30.162 |
|
| Traceless |
| | x | y | z |
| x |
-4.955 |
-1.314 |
0.000 |
| y |
-1.314 |
8.001 |
0.000 |
| z |
0.000 |
0.000 |
-3.046 |
|
| Polar |
| 3z2-r2 | -6.092 |
| x2-y2 | -8.637 |
| xy | -1.314 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.965 |
0.143 |
0.000 |
| y |
0.143 |
7.724 |
0.000 |
| z |
0.000 |
0.000 |
4.450 |
<r2> (average value of r
2) Å
2
| <r2> |
75.823 |
| (<r2>)1/2 |
8.708 |