Vibrational Frequencies calculated at B3PW91/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' |
3215 |
3103 |
1.82 |
|
|
|
| 2 |
A' |
3097 |
2988 |
20.47 |
|
|
|
| 3 |
A' |
1753 |
1692 |
8.93 |
|
|
|
| 4 |
A' |
1480 |
1428 |
0.15 |
|
|
|
| 5 |
A' |
1329 |
1282 |
7.19 |
|
|
|
| 6 |
A' |
1031 |
995 |
0.88 |
|
|
|
| 7 |
A' |
988 |
954 |
54.56 |
|
|
|
| 8 |
A' |
706 |
682 |
14.05 |
|
|
|
| 9 |
A" |
3193 |
3081 |
21.61 |
|
|
|
| 10 |
A" |
1098 |
1059 |
1.25 |
|
|
|
| 11 |
A" |
975 |
941 |
0.11 |
|
|
|
| 12 |
A" |
797 |
769 |
14.47 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9831.2 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 9487.1 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.157 |
|
|
|
| 2 |
C |
0.011 |
|
|
|
| 3 |
C |
-0.017 |
|
|
|
| 4 |
H |
0.041 |
|
|
|
| 5 |
H |
0.061 |
|
|
|
| 6 |
H |
0.061 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.664 |
1.279 |
0.000 |
2.099 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.088 |
-1.246 |
0.000 |
| y |
-1.246 |
-15.505 |
0.000 |
| z |
0.000 |
0.000 |
-17.224 |
|
| Traceless |
| | x | y | z |
| x |
-3.724 |
-1.246 |
0.000 |
| y |
-1.246 |
3.151 |
0.000 |
| z |
0.000 |
0.000 |
0.573 |
|
| Polar |
| 3z2-r2 | 1.146 |
| x2-y2 | -4.584 |
| xy | -1.246 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.740 |
-0.553 |
0.000 |
| y |
-0.553 |
4.308 |
0.000 |
| z |
0.000 |
0.000 |
2.714 |
<r2> (average value of r
2) Å
2
| <r2> |
33.198 |
| (<r2>)1/2 |
5.762 |