Vibrational Frequencies calculated at PBEPBE/6-31G(2df,p)
| 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' |
3064 |
3032 |
30.26 |
|
|
|
| 2 |
A' |
3007 |
2976 |
21.81 |
|
|
|
| 3 |
A' |
2906 |
2876 |
77.10 |
|
|
|
| 4 |
A' |
2898 |
2868 |
36.58 |
|
|
|
| 5 |
A' |
1696 |
1679 |
14.18 |
|
|
|
| 6 |
A' |
1458 |
1443 |
16.65 |
|
|
|
| 7 |
A' |
1426 |
1412 |
4.25 |
|
|
|
| 8 |
A' |
1380 |
1365 |
1.74 |
|
|
|
| 9 |
A' |
1195 |
1183 |
15.76 |
|
|
|
| 10 |
A' |
1086 |
1075 |
0.26 |
|
|
|
| 11 |
A' |
956 |
946 |
12.91 |
|
|
|
| 12 |
A' |
460 |
455 |
5.99 |
|
|
|
| 13 |
A" |
3030 |
2999 |
13.33 |
|
|
|
| 14 |
A" |
1425 |
1410 |
3.81 |
|
|
|
| 15 |
A" |
1106 |
1094 |
0.19 |
|
|
|
| 16 |
A" |
1013 |
1002 |
15.54 |
|
|
|
| 17 |
A" |
682 |
675 |
1.35 |
|
|
|
| 18 |
A" |
225 |
223 |
7.34 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14505.9 cm
-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 14356.4 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.344 |
|
|
|
| 2 |
N |
-0.075 |
|
|
|
| 3 |
C |
-0.206 |
|
|
|
| 4 |
H |
0.108 |
|
|
|
| 5 |
H |
0.146 |
|
|
|
| 6 |
H |
0.146 |
|
|
|
| 7 |
H |
0.100 |
|
|
|
| 8 |
H |
0.127 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.246 |
-1.255 |
0.000 |
1.279 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.376 |
0.594 |
0.000 |
| y |
0.594 |
-20.545 |
0.000 |
| z |
0.000 |
0.000 |
-19.419 |
|
| Traceless |
| | x | y | z |
| x |
3.606 |
0.594 |
0.000 |
| y |
0.594 |
-2.647 |
0.000 |
| z |
0.000 |
0.000 |
-0.958 |
|
| Polar |
| 3z2-r2 | -1.916 |
| x2-y2 | 4.169 |
| xy | 0.594 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.332 |
0.190 |
0.000 |
| y |
0.190 |
4.288 |
0.000 |
| z |
0.000 |
0.000 |
3.055 |
<r2> (average value of r
2) Å
2
| <r2> |
48.606 |
| (<r2>)1/2 |
6.972 |