Vibrational Frequencies calculated at LSDA/aug-cc-pVTZ
| 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 |
2986 |
2958 |
85.06 |
|
|
|
| 2 |
A1 |
2896 |
2869 |
26.93 |
|
|
|
| 3 |
A1 |
1325 |
1312 |
9.49 |
|
|
|
| 4 |
A1 |
1276 |
1264 |
557.66 |
|
|
|
| 5 |
A1 |
975 |
966 |
67.53 |
|
|
|
| 6 |
A2 |
273 |
271 |
0.00 |
|
|
|
| 7 |
E |
3083 |
3054 |
1.80 |
|
|
|
| 7 |
E |
3083 |
3054 |
1.80 |
|
|
|
| 8 |
E |
2756 |
2730 |
2159.11 |
|
|
|
| 8 |
E |
2756 |
2730 |
2160.63 |
|
|
|
| 9 |
E |
1405 |
1392 |
26.59 |
|
|
|
| 9 |
E |
1405 |
1392 |
26.66 |
|
|
|
| 10 |
E |
1376 |
1363 |
63.38 |
|
|
|
| 10 |
E |
1376 |
1363 |
63.25 |
|
|
|
| 11 |
E |
1190 |
1178 |
0.30 |
|
|
|
| 11 |
E |
1190 |
1178 |
0.31 |
|
|
|
| 12 |
E |
843 |
835 |
90.20 |
|
|
|
| 12 |
E |
843 |
835 |
90.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15516.5 cm
-1
Scaled (by 0.9906) Zero Point Vibrational Energy (zpe) 15370.6 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 LSDA/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.424 |
|
|
|
| 2 |
N |
-0.002 |
|
|
|
| 3 |
H |
0.225 |
|
|
|
| 4 |
H |
0.225 |
|
|
|
| 5 |
H |
0.225 |
|
|
|
| 6 |
H |
-0.083 |
|
|
|
| 7 |
H |
-0.083 |
|
|
|
| 8 |
H |
-0.083 |
|
|
|
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 |
-2.122 |
2.122 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.405 |
0.000 |
0.000 |
| y |
0.000 |
-23.405 |
0.000 |
| z |
0.000 |
0.000 |
-21.489 |
|
| Traceless |
| | x | y | z |
| x |
-0.958 |
0.000 |
0.000 |
| y |
0.000 |
-0.958 |
0.000 |
| z |
0.000 |
0.000 |
1.915 |
|
| Polar |
| 3z2-r2 | 3.831 |
| x2-y2 | 0.000 |
| 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 |
38.488 |
0.000 |
0.000 |
| y |
0.000 |
38.470 |
-0.005 |
| z |
0.000 |
-0.005 |
24.362 |
<r2> (average value of r
2) Å
2
| <r2> |
34.756 |
| (<r2>)1/2 |
5.895 |