Vibrational Frequencies calculated at B3PW91/3-21G
| 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' |
3172 |
3049 |
2.69 |
|
|
|
| 2 |
A' |
3108 |
2988 |
8.67 |
|
|
|
| 3 |
A' |
2023 |
1944 |
185.71 |
|
|
|
| 4 |
A' |
1508 |
1450 |
5.56 |
|
|
|
| 5 |
A' |
1220 |
1172 |
4.65 |
|
|
|
| 6 |
A' |
852 |
819 |
405.42 |
|
|
|
| 7 |
A' |
752 |
723 |
123.75 |
|
|
|
| 8 |
A' |
492 |
473 |
24.74 |
|
|
|
| 9 |
A" |
3275 |
3148 |
4.72 |
|
|
|
| 10 |
A" |
1158 |
1113 |
3.46 |
|
|
|
| 11 |
A" |
969 |
931 |
10.78 |
|
|
|
| 12 |
A" |
359 |
345 |
6.98 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9443.7 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 9077.3 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 B3PW91/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.222 |
|
|
|
| 2 |
N |
-0.497 |
|
|
|
| 3 |
C |
0.014 |
|
|
|
| 4 |
H |
0.237 |
|
|
|
| 5 |
H |
0.237 |
|
|
|
| 6 |
H |
0.232 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.482 |
-0.609 |
0.000 |
1.602 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.557 |
2.357 |
0.000 |
| y |
2.357 |
-15.469 |
0.000 |
| z |
0.000 |
0.000 |
-16.969 |
|
| Traceless |
| | x | y | z |
| x |
-4.338 |
2.357 |
0.000 |
| y |
2.357 |
3.294 |
0.000 |
| z |
0.000 |
0.000 |
1.044 |
|
| Polar |
| 3z2-r2 | 2.088 |
| x2-y2 | -5.087 |
| xy | 2.357 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.886 |
-0.944 |
0.000 |
| y |
-0.944 |
8.250 |
0.000 |
| z |
0.000 |
0.000 |
2.294 |
<r2> (average value of r
2) Å
2
| <r2> |
42.222 |
| (<r2>)1/2 |
6.498 |