Vibrational Frequencies calculated at mPW1PW91/6-31G(2df,p)
| 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' |
3186 |
3041 |
5.62 |
|
|
|
| 2 |
A' |
3069 |
2930 |
6.40 |
|
|
|
| 3 |
A' |
3014 |
2877 |
17.02 |
|
|
|
| 4 |
A' |
1764 |
1684 |
1.66 |
|
|
|
| 5 |
A' |
1475 |
1408 |
9.63 |
|
|
|
| 6 |
A' |
1385 |
1322 |
3.58 |
|
|
|
| 7 |
A' |
1250 |
1193 |
1.54 |
|
|
|
| 8 |
A' |
1062 |
1014 |
10.46 |
|
|
|
| 9 |
A' |
923 |
882 |
3.41 |
|
|
|
| 10 |
A' |
427 |
407 |
17.51 |
|
|
|
| 11 |
A" |
3144 |
3002 |
6.93 |
|
|
|
| 12 |
A" |
1480 |
1413 |
8.43 |
|
|
|
| 13 |
A" |
1070 |
1021 |
0.12 |
|
|
|
| 14 |
A" |
750 |
716 |
8.72 |
|
|
|
| 15 |
A" |
195 |
186 |
1.49 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12096.0 cm
-1
Scaled (by 0.9547) Zero Point Vibrational Energy (zpe) 11548.0 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 mPW1PW91/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.048 |
|
|
|
| 2 |
C |
-0.494 |
|
|
|
| 3 |
N |
-0.224 |
|
|
|
| 4 |
H |
0.153 |
|
|
|
| 5 |
H |
0.176 |
|
|
|
| 6 |
H |
0.170 |
|
|
|
| 7 |
H |
0.170 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.735 |
-0.440 |
0.000 |
2.771 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.182 |
-1.248 |
0.000 |
| y |
-1.248 |
-17.106 |
0.000 |
| z |
0.000 |
0.000 |
-18.455 |
|
| Traceless |
| | x | y | z |
| x |
-3.401 |
-1.248 |
0.000 |
| y |
-1.248 |
2.712 |
0.000 |
| z |
0.000 |
0.000 |
0.689 |
|
| Polar |
| 3z2-r2 | 1.378 |
| x2-y2 | -4.076 |
| xy | -1.248 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.987 |
0.357 |
0.000 |
| y |
0.357 |
3.951 |
0.000 |
| z |
0.000 |
0.000 |
2.971 |
<r2> (average value of r
2) Å
2
| <r2> |
45.935 |
| (<r2>)1/2 |
6.778 |