Vibrational Frequencies calculated at PBEPBE/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 |
A' |
3079 |
3059 |
5.54 |
|
|
|
| 2 |
A' |
2973 |
2954 |
6.98 |
|
|
|
| 3 |
A' |
2859 |
2840 |
17.75 |
|
|
|
| 4 |
A' |
1679 |
1669 |
1.65 |
|
|
|
| 5 |
A' |
1418 |
1409 |
11.75 |
|
|
|
| 6 |
A' |
1324 |
1316 |
3.88 |
|
|
|
| 7 |
A' |
1191 |
1184 |
1.48 |
|
|
|
| 8 |
A' |
1009 |
1002 |
8.93 |
|
|
|
| 9 |
A' |
885 |
879 |
3.95 |
|
|
|
| 10 |
A' |
411 |
408 |
16.86 |
|
|
|
| 11 |
A" |
3037 |
3017 |
5.47 |
|
|
|
| 12 |
A" |
1423 |
1414 |
9.44 |
|
|
|
| 13 |
A" |
1019 |
1013 |
0.71 |
|
|
|
| 14 |
A" |
714 |
709 |
11.22 |
|
|
|
| 15 |
A" |
183 |
182 |
1.75 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11602.0 cm
-1
Scaled (by 0.9935) Zero Point Vibrational Energy (zpe) 11526.6 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 PBEPBE/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.060 |
|
|
|
| 2 |
C |
-0.516 |
|
|
|
| 3 |
N |
-0.492 |
|
|
|
| 4 |
H |
0.322 |
|
|
|
| 5 |
H |
0.221 |
|
|
|
| 6 |
H |
0.203 |
|
|
|
| 7 |
H |
0.203 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.902 |
-0.536 |
0.000 |
2.951 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.183 |
-1.293 |
0.000 |
| y |
-1.293 |
-17.826 |
0.000 |
| z |
0.000 |
0.000 |
-19.148 |
|
| Traceless |
| | x | y | z |
| x |
-3.696 |
-1.293 |
0.000 |
| y |
-1.293 |
2.840 |
0.000 |
| z |
0.000 |
0.000 |
0.856 |
|
| Polar |
| 3z2-r2 | 1.712 |
| x2-y2 | -4.357 |
| xy | -1.293 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.266 |
0.492 |
0.000 |
| y |
0.492 |
5.153 |
0.000 |
| z |
0.000 |
0.000 |
4.046 |
<r2> (average value of r
2) Å
2
| <r2> |
46.818 |
| (<r2>)1/2 |
6.842 |