Vibrational Frequencies calculated at PBE1PBE/cc-pVDZ
| 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' |
3445 |
3312 |
1.32 |
|
|
|
| 2 |
A' |
3141 |
3020 |
36.91 |
|
|
|
| 3 |
A' |
3036 |
2919 |
43.90 |
|
|
|
| 4 |
A' |
1748 |
1681 |
25.03 |
|
|
|
| 5 |
A' |
1477 |
1420 |
4.12 |
|
|
|
| 6 |
A' |
1370 |
1317 |
44.01 |
|
|
|
| 7 |
A' |
1066 |
1025 |
31.96 |
|
|
|
| 8 |
A" |
1173 |
1128 |
43.88 |
|
|
|
| 9 |
A" |
1089 |
1047 |
14.80 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8772.5 cm
-1
Scaled (by 0.9615) Zero Point Vibrational Energy (zpe) 8434.8 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 PBE1PBE/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.007 |
|
|
|
| 2 |
N |
-0.185 |
|
|
|
| 3 |
H |
0.037 |
|
|
|
| 4 |
H |
0.057 |
|
|
|
| 5 |
H |
0.098 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.321 |
1.277 |
0.000 |
1.838 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.471 |
1.872 |
0.000 |
| y |
1.872 |
-12.473 |
0.000 |
| z |
0.000 |
0.000 |
-13.238 |
|
| Traceless |
| | x | y | z |
| x |
1.384 |
1.872 |
0.000 |
| y |
1.872 |
-0.118 |
0.000 |
| z |
0.000 |
0.000 |
-1.266 |
|
| Polar |
| 3z2-r2 | -2.533 |
| x2-y2 | 1.002 |
| xy | 1.872 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.629 |
0.261 |
0.000 |
| y |
0.261 |
3.696 |
0.000 |
| z |
0.000 |
0.000 |
1.363 |
<r2> (average value of r
2) Å
2
| <r2> |
19.495 |
| (<r2>)1/2 |
4.415 |