Vibrational Frequencies calculated at B3PW91/6-31G**
| 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' |
3533 |
3386 |
0.17 |
|
|
|
| 2 |
A' |
3220 |
3086 |
37.06 |
|
|
|
| 3 |
A' |
3130 |
3000 |
17.02 |
|
|
|
| 4 |
A' |
1543 |
1479 |
1.52 |
|
|
|
| 5 |
A' |
1310 |
1255 |
1.54 |
|
|
|
| 6 |
A' |
1258 |
1205 |
22.45 |
|
|
|
| 7 |
A' |
1125 |
1078 |
6.45 |
|
|
|
| 8 |
A' |
1009 |
967 |
7.51 |
|
|
|
| 9 |
A' |
898 |
860 |
57.25 |
|
|
|
| 10 |
A' |
775 |
743 |
26.93 |
|
|
|
| 11 |
A" |
3207 |
3074 |
0.61 |
|
|
|
| 12 |
A" |
3124 |
2994 |
32.94 |
|
|
|
| 13 |
A" |
1506 |
1443 |
0.00 |
|
|
|
| 14 |
A" |
1278 |
1225 |
9.68 |
|
|
|
| 15 |
A" |
1154 |
1106 |
3.09 |
|
|
|
| 16 |
A" |
1108 |
1062 |
2.80 |
|
|
|
| 17 |
A" |
922 |
884 |
12.69 |
|
|
|
| 18 |
A" |
903 |
866 |
0.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15502.0 cm
-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 14857.1 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 B3PW91/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.489 |
|
|
|
| 2 |
H |
0.266 |
|
|
|
| 3 |
C |
-0.166 |
|
|
|
| 4 |
C |
-0.166 |
|
|
|
| 5 |
H |
0.147 |
|
|
|
| 6 |
H |
0.131 |
|
|
|
| 7 |
H |
0.147 |
|
|
|
| 8 |
H |
0.131 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.398 |
-1.094 |
0.000 |
1.775 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.311 |
2.150 |
0.000 |
| y |
2.150 |
-20.775 |
0.000 |
| z |
0.000 |
0.000 |
-18.214 |
|
| Traceless |
| | x | y | z |
| x |
2.184 |
2.150 |
0.000 |
| y |
2.150 |
-3.013 |
0.000 |
| z |
0.000 |
0.000 |
0.829 |
|
| Polar |
| 3z2-r2 | 1.658 |
| x2-y2 | 3.464 |
| xy | 2.150 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
39.426 |
| (<r2>)1/2 |
6.279 |