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 |
A |
3736 |
3567 |
32.93 |
|
|
|
| 2 |
A |
3612 |
3448 |
38.76 |
|
|
|
| 3 |
A |
3292 |
3143 |
12.91 |
|
|
|
| 4 |
A |
3199 |
3054 |
1.19 |
|
|
|
| 5 |
A |
3190 |
3045 |
15.99 |
|
|
|
| 6 |
A |
1735 |
1656 |
205.95 |
|
|
|
| 7 |
A |
1707 |
1630 |
27.72 |
|
|
|
| 8 |
A |
1514 |
1445 |
0.93 |
|
|
|
| 9 |
A |
1379 |
1317 |
17.65 |
|
|
|
| 10 |
A |
1314 |
1255 |
45.72 |
|
|
|
| 11 |
A |
1081 |
1032 |
25.01 |
|
|
|
| 12 |
A |
1033 |
986 |
20.96 |
|
|
|
| 13 |
A |
997 |
952 |
2.32 |
|
|
|
| 14 |
A |
840 |
802 |
134.10 |
|
|
|
| 15 |
A |
715 |
682 |
3.99 |
|
|
|
| 16 |
A |
468 |
446 |
2.33 |
|
|
|
| 17 |
A |
465 |
443 |
118.75 |
|
|
|
| 18 |
A |
234 |
224 |
264.88 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15254.7 cm
-1
Scaled (by 0.9546) Zero Point Vibrational Energy (zpe) 14562.1 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 |
-0.505 |
|
|
|
| 2 |
C |
0.055 |
|
|
|
| 3 |
N |
-0.797 |
|
|
|
| 4 |
H |
0.183 |
|
|
|
| 5 |
H |
0.196 |
|
|
|
| 6 |
H |
0.221 |
|
|
|
| 7 |
H |
0.323 |
|
|
|
| 8 |
H |
0.324 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.976 |
0.042 |
0.000 |
1.976 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.640 |
0.301 |
0.004 |
| y |
0.301 |
-15.657 |
-0.002 |
| z |
0.004 |
-0.002 |
-22.378 |
|
| Traceless |
| | x | y | z |
| x |
3.378 |
0.301 |
0.004 |
| y |
0.301 |
3.352 |
-0.002 |
| z |
0.004 |
-0.002 |
-6.729 |
|
| Polar |
| 3z2-r2 | -13.459 |
| x2-y2 | 0.017 |
| xy | 0.301 |
| xz | 0.004 |
| yz | -0.002 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.956 |
-0.452 |
0.000 |
| y |
-0.452 |
3.824 |
0.000 |
| z |
0.000 |
0.000 |
1.110 |
<r2> (average value of r
2) Å
2
| <r2> |
49.664 |
| (<r2>)1/2 |
7.047 |