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' |
3384 |
3362 |
13.24 |
|
|
|
| 2 |
A' |
3100 |
3079 |
9.83 |
|
|
|
| 3 |
A' |
2071 |
2057 |
371.70 |
|
|
|
| 4 |
A' |
1379 |
1370 |
6.28 |
|
|
|
| 5 |
A' |
1135 |
1128 |
15.24 |
|
|
|
| 6 |
A' |
994 |
988 |
195.65 |
|
|
|
| 7 |
A' |
657 |
653 |
87.12 |
|
|
|
| 8 |
A' |
468 |
465 |
19.77 |
|
|
|
| 9 |
A" |
3183 |
3163 |
1.54 |
|
|
|
| 10 |
A" |
955 |
949 |
0.03 |
|
|
|
| 11 |
A" |
869 |
863 |
47.94 |
|
|
|
| 12 |
A" |
405 |
403 |
1.09 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9300.6 cm
-1
Scaled (by 0.9935) Zero Point Vibrational Energy (zpe) 9240.1 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 PBEPBE/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.721 |
|
|
|
| 2 |
C |
0.360 |
|
|
|
| 3 |
N |
-0.342 |
|
|
|
| 4 |
H |
0.270 |
|
|
|
| 5 |
H |
0.270 |
|
|
|
| 6 |
H |
0.162 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.375 |
-0.120 |
0.000 |
1.380 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.676 |
2.069 |
0.000 |
| y |
2.069 |
-15.464 |
0.000 |
| z |
0.000 |
0.000 |
-17.540 |
|
| Traceless |
| | x | y | z |
| x |
-4.175 |
2.069 |
0.000 |
| y |
2.069 |
3.644 |
0.000 |
| z |
0.000 |
0.000 |
0.530 |
|
| Polar |
| 3z2-r2 | 1.060 |
| x2-y2 | -5.213 |
| xy | 2.069 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.202 |
-0.750 |
0.000 |
| y |
-0.750 |
8.304 |
0.000 |
| z |
0.000 |
0.000 |
3.860 |
<r2> (average value of r
2) Å
2
| <r2> |
44.433 |
| (<r2>)1/2 |
6.666 |