Vibrational Frequencies calculated at B3PW91/6-31G(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' |
3158 |
3036 |
1.90 |
|
|
|
| 2 |
A' |
3098 |
2978 |
11.02 |
|
|
|
| 3 |
A' |
2041 |
1962 |
187.75 |
|
|
|
| 4 |
A' |
1501 |
1443 |
1.95 |
|
|
|
| 5 |
A' |
1243 |
1195 |
8.56 |
|
|
|
| 6 |
A' |
925 |
890 |
327.80 |
|
|
|
| 7 |
A' |
719 |
691 |
70.07 |
|
|
|
| 8 |
A' |
497 |
478 |
24.69 |
|
|
|
| 9 |
A" |
3266 |
3140 |
1.75 |
|
|
|
| 10 |
A" |
1144 |
1100 |
5.59 |
|
|
|
| 11 |
A" |
970 |
933 |
8.78 |
|
|
|
| 12 |
A" |
354 |
341 |
2.86 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9458.0 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 9092.9 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 B3PW91/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.337 |
|
|
|
| 2 |
N |
0.138 |
|
|
|
| 3 |
C |
-0.299 |
|
|
|
| 4 |
H |
0.162 |
|
|
|
| 5 |
H |
0.162 |
|
|
|
| 6 |
H |
0.173 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.324 |
-0.984 |
0.000 |
1.649 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.870 |
2.227 |
0.000 |
| y |
2.227 |
-16.149 |
0.000 |
| z |
0.000 |
0.000 |
-16.842 |
|
| Traceless |
| | x | y | z |
| x |
-3.374 |
2.227 |
0.000 |
| y |
2.227 |
2.207 |
0.000 |
| z |
0.000 |
0.000 |
1.168 |
|
| Polar |
| 3z2-r2 | 2.335 |
| x2-y2 | -3.721 |
| xy | 2.227 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.686 |
-0.692 |
0.000 |
| y |
-0.692 |
8.695 |
0.000 |
| z |
0.000 |
0.000 |
2.914 |
<r2> (average value of r
2) Å
2
| <r2> |
41.622 |
| (<r2>)1/2 |
6.452 |