Vibrational Frequencies calculated at mPW1PW91/3-21G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3455 |
3281 |
3.63 |
|
|
|
| 2 |
A1 |
3098 |
2942 |
39.16 |
|
|
|
| 3 |
A1 |
1736 |
1648 |
36.69 |
|
|
|
| 4 |
A1 |
1531 |
1454 |
3.57 |
|
|
|
| 5 |
A1 |
1075 |
1021 |
57.48 |
|
|
|
| 6 |
A1 |
723 |
687 |
27.57 |
|
|
|
| 7 |
A1 |
445 |
422 |
1.67 |
|
|
|
| 8 |
A2 |
3560 |
3380 |
0.00 |
|
|
|
| 9 |
A2 |
1432 |
1360 |
0.00 |
|
|
|
| 10 |
A2 |
1090 |
1035 |
0.00 |
|
|
|
| 11 |
A2 |
282 |
267 |
0.00 |
|
|
|
| 12 |
B1 |
3561 |
3381 |
0.52 |
|
|
|
| 13 |
B1 |
3148 |
2990 |
25.47 |
|
|
|
| 14 |
B1 |
1376 |
1306 |
0.13 |
|
|
|
| 15 |
B1 |
836 |
794 |
0.38 |
|
|
|
| 16 |
B1 |
438 |
416 |
116.53 |
|
|
|
| 17 |
B2 |
3455 |
3281 |
0.77 |
|
|
|
| 18 |
B2 |
1722 |
1635 |
3.31 |
|
|
|
| 19 |
B2 |
1414 |
1343 |
3.25 |
|
|
|
| 20 |
B2 |
1064 |
1010 |
45.99 |
|
|
|
| 21 |
B2 |
575 |
546 |
599.60 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18006.5 cm
-1
Scaled (by 0.9496) Zero Point Vibrational Energy (zpe) 17099.0 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 mPW1PW91/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.160 |
|
|
|
| 2 |
N |
-0.705 |
|
|
|
| 3 |
N |
-0.705 |
|
|
|
| 4 |
H |
0.239 |
|
|
|
| 5 |
H |
0.239 |
|
|
|
| 6 |
H |
0.273 |
|
|
|
| 7 |
H |
0.273 |
|
|
|
| 8 |
H |
0.273 |
|
|
|
| 9 |
H |
0.273 |
|
|
|
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 |
-2.195 |
2.195 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.222 |
0.000 |
0.000 |
| y |
0.000 |
-25.004 |
0.000 |
| z |
0.000 |
0.000 |
-17.634 |
|
| Traceless |
| | x | y | z |
| x |
5.097 |
0.000 |
0.000 |
| y |
0.000 |
-8.076 |
0.000 |
| z |
0.000 |
0.000 |
2.979 |
|
| Polar |
| 3z2-r2 | 5.959 |
| x2-y2 | 8.782 |
| 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 |
3.589 |
0.000 |
0.000 |
| y |
0.000 |
3.447 |
0.000 |
| z |
0.000 |
0.000 |
2.996 |
<r2> (average value of r
2) Å
2
| <r2> |
54.578 |
| (<r2>)1/2 |
7.388 |