Vibrational Frequencies calculated at B3PW91/3-21G*
| 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' |
3442 |
3302 |
1.54 |
|
|
|
| 2 |
A' |
3076 |
2951 |
37.50 |
|
|
|
| 3 |
A' |
2941 |
2821 |
116.55 |
|
|
|
| 4 |
A' |
1727 |
1657 |
17.48 |
|
|
|
| 5 |
A' |
1562 |
1498 |
13.26 |
|
|
|
| 6 |
A' |
1498 |
1437 |
1.22 |
|
|
|
| 7 |
A' |
1166 |
1119 |
6.78 |
|
|
|
| 8 |
A' |
1059 |
1016 |
3.50 |
|
|
|
| 9 |
A' |
686 |
658 |
248.51 |
|
|
|
| 10 |
A" |
3542 |
3398 |
0.26 |
|
|
|
| 11 |
A" |
3119 |
2993 |
31.03 |
|
|
|
| 12 |
A" |
1586 |
1522 |
2.76 |
|
|
|
| 13 |
A" |
1362 |
1307 |
0.76 |
|
|
|
| 14 |
A" |
993 |
953 |
0.58 |
|
|
|
| 15 |
A" |
326 |
313 |
57.29 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14042.9 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 13472.8 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 B3PW91/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.471 |
|
|
|
| 2 |
N |
-0.694 |
|
|
|
| 3 |
H |
0.170 |
|
|
|
| 4 |
H |
0.219 |
|
|
|
| 5 |
H |
0.219 |
|
|
|
| 6 |
H |
0.278 |
|
|
|
| 7 |
H |
0.278 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.417 |
0.258 |
0.000 |
1.440 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-14.760 |
2.276 |
0.000 |
| y |
2.276 |
-13.426 |
0.000 |
| z |
0.000 |
0.000 |
-12.228 |
|
| Traceless |
| | x | y | z |
| x |
-1.933 |
2.276 |
0.000 |
| y |
2.276 |
0.068 |
0.000 |
| z |
0.000 |
0.000 |
1.865 |
|
| Polar |
| 3z2-r2 | 3.730 |
| x2-y2 | -1.334 |
| xy | 2.276 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.108 |
0.124 |
0.000 |
| y |
0.124 |
2.901 |
0.000 |
| z |
0.000 |
0.000 |
2.673 |
<r2> (average value of r
2) Å
2
| <r2> |
26.765 |
| (<r2>)1/2 |
5.173 |