Vibrational Frequencies calculated at B3PW91/aug-cc-pVTZ
| 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' |
3145 |
3036 |
2.08 |
|
|
|
| 2 |
A' |
3101 |
2993 |
2.52 |
|
|
|
| 3 |
A' |
2015 |
1945 |
267.00 |
|
|
|
| 4 |
A' |
1493 |
1441 |
3.97 |
|
|
|
| 5 |
A' |
1238 |
1195 |
7.60 |
|
|
|
| 6 |
A' |
901 |
869 |
367.13 |
|
|
|
| 7 |
A' |
726 |
701 |
78.67 |
|
|
|
| 8 |
A' |
493 |
476 |
34.40 |
|
|
|
| 9 |
A" |
3251 |
3138 |
0.84 |
|
|
|
| 10 |
A" |
1137 |
1097 |
6.89 |
|
|
|
| 11 |
A" |
962 |
929 |
10.95 |
|
|
|
| 12 |
A" |
356 |
344 |
4.26 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9409.2 cm
-1
Scaled (by 0.9651) Zero Point Vibrational Energy (zpe) 9080.9 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/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.583 |
|
|
|
| 2 |
N |
0.013 |
|
|
|
| 3 |
C |
-0.517 |
|
|
|
| 4 |
H |
0.357 |
|
|
|
| 5 |
H |
0.357 |
|
|
|
| 6 |
H |
0.372 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.350 |
-1.002 |
0.000 |
1.682 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.498 |
2.586 |
0.000 |
| y |
2.586 |
-16.756 |
0.000 |
| z |
0.000 |
0.000 |
-17.312 |
|
| Traceless |
| | x | y | z |
| x |
-3.464 |
2.586 |
0.000 |
| y |
2.586 |
2.149 |
0.000 |
| z |
0.000 |
0.000 |
1.315 |
|
| Polar |
| 3z2-r2 | 2.629 |
| x2-y2 | -3.742 |
| xy | 2.586 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.151 |
-0.899 |
0.000 |
| y |
-0.899 |
10.058 |
0.000 |
| z |
0.000 |
0.000 |
3.846 |
<r2> (average value of r
2) Å
2
| <r2> |
41.891 |
| (<r2>)1/2 |
6.472 |