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 |
A1 |
3302 |
3163 |
10.73 |
|
|
|
| 2 |
A1 |
3107 |
2976 |
1.39 |
|
|
|
| 3 |
A1 |
1696 |
1625 |
22.34 |
|
|
|
| 4 |
A1 |
1445 |
1384 |
26.42 |
|
|
|
| 5 |
A1 |
1387 |
1328 |
4.66 |
|
|
|
| 6 |
A1 |
1264 |
1211 |
10.15 |
|
|
|
| 7 |
A1 |
1049 |
1005 |
6.56 |
|
|
|
| 8 |
A1 |
943 |
903 |
8.97 |
|
|
|
| 9 |
A2 |
1163 |
1114 |
0.00 |
|
|
|
| 10 |
A2 |
932 |
893 |
0.00 |
|
|
|
| 11 |
A2 |
566 |
542 |
0.00 |
|
|
|
| 12 |
B1 |
3155 |
3022 |
0.62 |
|
|
|
| 13 |
B1 |
1036 |
993 |
16.63 |
|
|
|
| 14 |
B1 |
846 |
810 |
10.58 |
|
|
|
| 15 |
B1 |
397 |
381 |
54.60 |
|
|
|
| 16 |
B2 |
3285 |
3146 |
8.48 |
|
|
|
| 17 |
B2 |
1761 |
1687 |
0.04 |
|
|
|
| 18 |
B2 |
1355 |
1298 |
11.31 |
|
|
|
| 19 |
B2 |
1269 |
1216 |
2.27 |
|
|
|
| 20 |
B2 |
1090 |
1044 |
37.51 |
|
|
|
| 21 |
B2 |
954 |
914 |
83.84 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16001.9 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 15325.0 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 |
C |
-0.116 |
|
|
|
| 2 |
N |
-0.382 |
|
|
|
| 3 |
N |
-0.382 |
|
|
|
| 4 |
C |
-0.017 |
|
|
|
| 5 |
C |
-0.017 |
|
|
|
| 6 |
H |
0.259 |
|
|
|
| 7 |
H |
0.259 |
|
|
|
| 8 |
H |
0.198 |
|
|
|
| 9 |
H |
0.198 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-0.547 |
0.547 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.056 |
0.000 |
0.000 |
| y |
0.000 |
-35.964 |
0.000 |
| z |
0.000 |
0.000 |
-21.159 |
|
| Traceless |
| | x | y | z |
| x |
0.506 |
0.000 |
0.000 |
| y |
0.000 |
-11.357 |
0.000 |
| z |
0.000 |
0.000 |
10.851 |
|
| Polar |
| 3z2-r2 | 21.702 |
| x2-y2 | 7.908 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.199 |
0.000 |
0.000 |
| y |
0.000 |
4.784 |
0.000 |
| z |
0.000 |
0.000 |
7.821 |
<r2> (average value of r
2) Å
2
| <r2> |
77.903 |
| (<r2>)1/2 |
8.826 |