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' |
3357 |
3327 |
16.05 |
|
|
|
| 2 |
A' |
3168 |
3139 |
7.19 |
|
|
|
| 3 |
A' |
3053 |
3025 |
1.93 |
|
|
|
| 4 |
A' |
1579 |
1565 |
4.16 |
|
|
|
| 5 |
A' |
1423 |
1410 |
7.07 |
|
|
|
| 6 |
A' |
1290 |
1278 |
87.59 |
|
|
|
| 7 |
A' |
1133 |
1122 |
5.19 |
|
|
|
| 8 |
A' |
858 |
850 |
74.19 |
|
|
|
| 9 |
A' |
486 |
482 |
8.09 |
|
|
|
| 10 |
A" |
931 |
923 |
60.84 |
|
|
|
| 11 |
A" |
768 |
761 |
8.17 |
|
|
|
| 12 |
A" |
393 |
390 |
136.50 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9219.6 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 9135.7 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 |
C |
-0.181 |
|
|
|
| 2 |
N |
-0.215 |
|
|
|
| 3 |
O |
-0.406 |
|
|
|
| 4 |
H |
0.214 |
|
|
|
| 5 |
H |
0.225 |
|
|
|
| 6 |
H |
0.362 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.082 |
0.051 |
0.000 |
0.097 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.257 |
-1.149 |
0.000 |
| y |
-1.149 |
-19.040 |
0.000 |
| z |
0.000 |
0.000 |
-18.695 |
|
| Traceless |
| | x | y | z |
| x |
7.610 |
-1.149 |
0.000 |
| y |
-1.149 |
-4.064 |
0.000 |
| z |
0.000 |
0.000 |
-3.546 |
|
| Polar |
| 3z2-r2 | -7.092 |
| x2-y2 | 7.783 |
| xy | -1.149 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.374 |
-0.039 |
0.000 |
| y |
-0.039 |
2.650 |
0.000 |
| z |
0.000 |
0.000 |
0.986 |
<r2> (average value of r
2) Å
2
| <r2> |
42.323 |
| (<r2>)1/2 |
6.506 |