Vibrational Frequencies calculated at PBEPBE/3-21G*
| 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' |
3275 |
3122 |
0.21 |
|
|
|
| 2 |
A' |
3257 |
3106 |
0.60 |
|
|
|
| 3 |
A' |
3238 |
3087 |
1.23 |
|
|
|
| 4 |
A' |
1477 |
1408 |
4.15 |
|
|
|
| 5 |
A' |
1423 |
1357 |
11.78 |
|
|
|
| 6 |
A' |
1286 |
1226 |
14.12 |
|
|
|
| 7 |
A' |
1224 |
1167 |
0.06 |
|
|
|
| 8 |
A' |
1120 |
1068 |
10.29 |
|
|
|
| 9 |
A' |
1032 |
984 |
3.29 |
|
|
|
| 10 |
A' |
1004 |
957 |
11.29 |
|
|
|
| 11 |
A' |
955 |
911 |
14.30 |
|
|
|
| 12 |
A' |
873 |
832 |
13.83 |
|
|
|
| 13 |
A' |
853 |
813 |
30.45 |
|
|
|
| 14 |
A" |
874 |
833 |
1.84 |
|
|
|
| 15 |
A" |
807 |
770 |
48.35 |
|
|
|
| 16 |
A" |
758 |
722 |
37.30 |
|
|
|
| 17 |
A" |
644 |
614 |
16.92 |
|
|
|
| 18 |
A" |
605 |
577 |
10.63 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12351.9 cm
-1
Scaled (by 0.9535) Zero Point Vibrational Energy (zpe) 11777.6 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/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.409 |
|
|
|
| 2 |
C |
0.232 |
|
|
|
| 3 |
N |
-0.461 |
|
|
|
| 4 |
C |
-0.086 |
|
|
|
| 5 |
C |
-0.001 |
|
|
|
| 6 |
H |
0.259 |
|
|
|
| 7 |
H |
0.225 |
|
|
|
| 8 |
H |
0.241 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.111 |
-0.901 |
0.000 |
1.430 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.338 |
-1.143 |
0.000 |
| y |
-1.143 |
-22.022 |
0.000 |
| z |
0.000 |
0.000 |
-30.123 |
|
| Traceless |
| | x | y | z |
| x |
-5.265 |
-1.143 |
0.000 |
| y |
-1.143 |
8.708 |
0.000 |
| z |
0.000 |
0.000 |
-3.443 |
|
| Polar |
| 3z2-r2 | -6.886 |
| x2-y2 | -9.316 |
| xy | -1.143 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.373 |
-0.009 |
0.000 |
| y |
-0.009 |
6.434 |
0.000 |
| z |
0.000 |
0.000 |
1.897 |
<r2> (average value of r
2) Å
2
| <r2> |
78.675 |
| (<r2>)1/2 |
8.870 |