Vibrational Frequencies calculated at PBE1PBE/6-31G*
| 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' |
3582 |
3404 |
9.99 |
104.72 |
0.56 |
0.72 |
| 2 |
A' |
3407 |
3238 |
22.67 |
295.81 |
0.28 |
0.44 |
| 3 |
A' |
2933 |
2787 |
133.61 |
128.83 |
0.46 |
0.63 |
| 4 |
A' |
1732 |
1646 |
8.05 |
28.66 |
0.43 |
0.60 |
| 5 |
A' |
1470 |
1397 |
12.48 |
7.14 |
0.46 |
0.63 |
| 6 |
A' |
1411 |
1341 |
20.83 |
6.62 |
0.66 |
0.79 |
| 7 |
A' |
1084 |
1030 |
26.26 |
11.48 |
0.55 |
0.71 |
| 8 |
A" |
1170 |
1112 |
10.68 |
1.21 |
0.75 |
0.86 |
| 9 |
A" |
804 |
764 |
199.24 |
0.93 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8795.8 cm
-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 8358.6 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 PBE1PBE/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.155 |
|
|
|
| 2 |
N |
-0.656 |
|
|
|
| 3 |
H |
0.109 |
|
|
|
| 4 |
H |
0.335 |
|
|
|
| 5 |
H |
0.367 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.193 |
-3.218 |
0.000 |
3.432 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.632 |
-2.071 |
0.000 |
| y |
-2.071 |
-13.112 |
0.000 |
| z |
0.000 |
0.000 |
-13.395 |
|
| Traceless |
| | x | y | z |
| x |
1.622 |
-2.071 |
0.000 |
| y |
-2.071 |
-0.599 |
0.000 |
| z |
0.000 |
0.000 |
-1.023 |
|
| Polar |
| 3z2-r2 | -2.046 |
| x2-y2 | 1.480 |
| xy | -2.071 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.728 |
-0.236 |
0.000 |
| y |
-0.236 |
3.692 |
0.000 |
| z |
0.000 |
0.000 |
1.421 |
<r2> (average value of r
2) Å
2
| <r2> |
19.649 |
| (<r2>)1/2 |
4.433 |