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' |
3099 |
3067 |
5.78 |
|
|
|
2 |
A' |
2982 |
2951 |
6.46 |
|
|
|
3 |
A' |
2883 |
2853 |
19.29 |
|
|
|
4 |
A' |
1691 |
1674 |
0.62 |
|
|
|
5 |
A' |
1422 |
1407 |
8.57 |
|
|
|
6 |
A' |
1325 |
1311 |
2.32 |
|
|
|
7 |
A' |
1195 |
1183 |
1.08 |
|
|
|
8 |
A' |
1011 |
1001 |
8.71 |
|
|
|
9 |
A' |
889 |
880 |
3.87 |
|
|
|
10 |
A' |
405 |
401 |
15.63 |
|
|
|
11 |
A" |
3054 |
3022 |
6.46 |
|
|
|
12 |
A" |
1428 |
1413 |
7.64 |
|
|
|
13 |
A" |
1020 |
1009 |
0.05 |
|
|
|
14 |
A" |
716 |
709 |
8.62 |
|
|
|
15 |
A" |
193 |
191 |
1.09 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11655.9 cm
-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 11535.9 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 |
0.075 |
|
|
|
2 |
C |
-0.453 |
|
|
|
3 |
N |
-0.226 |
|
|
|
4 |
H |
0.132 |
|
|
|
5 |
H |
0.160 |
|
|
|
6 |
H |
0.157 |
|
|
|
7 |
H |
0.157 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-2.698 |
-0.493 |
0.000 |
2.742 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-21.190 |
-1.221 |
0.000 |
y |
-1.221 |
-17.287 |
0.000 |
z |
0.000 |
0.000 |
-18.521 |
|
Traceless |
| x | y | z |
x |
-3.287 |
-1.221 |
0.000 |
y |
-1.221 |
2.569 |
0.000 |
z |
0.000 |
0.000 |
0.718 |
|
Polar |
3z2-r2 | 1.436 |
x2-y2 | -3.904 |
xy | -1.221 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.170 |
0.412 |
0.000 |
y |
0.412 |
4.140 |
0.000 |
z |
0.000 |
0.000 |
3.028 |
<r2> (average value of r
2) Å
2
<r2> |
46.578 |
(<r2>)1/2 |
6.825 |