Vibrational Frequencies calculated at PBEPBE/3-21G
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' |
3100 |
3072 |
2.62 |
|
|
|
2 |
A' |
3026 |
2998 |
11.74 |
|
|
|
3 |
A' |
1980 |
1962 |
146.66 |
|
|
|
4 |
A' |
1457 |
1444 |
6.18 |
|
|
|
5 |
A' |
1181 |
1170 |
3.77 |
|
|
|
6 |
A' |
846 |
839 |
334.13 |
|
|
|
7 |
A' |
673 |
667 |
124.10 |
|
|
|
8 |
A' |
473 |
469 |
16.88 |
|
|
|
9 |
A" |
3200 |
3171 |
3.99 |
|
|
|
10 |
A" |
1113 |
1103 |
2.66 |
|
|
|
11 |
A" |
932 |
924 |
10.61 |
|
|
|
12 |
A" |
352 |
349 |
6.21 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9166.3 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 9082.9 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/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.224 |
|
|
|
2 |
N |
-0.458 |
|
|
|
3 |
C |
0.008 |
|
|
|
4 |
H |
0.227 |
|
|
|
5 |
H |
0.227 |
|
|
|
6 |
H |
0.220 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.410 |
-0.482 |
0.000 |
1.490 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-20.789 |
1.918 |
0.000 |
y |
1.918 |
-15.265 |
0.000 |
z |
0.000 |
0.000 |
-17.007 |
|
Traceless |
| x | y | z |
x |
-4.654 |
1.918 |
0.000 |
y |
1.918 |
3.633 |
0.000 |
z |
0.000 |
0.000 |
1.020 |
|
Polar |
3z2-r2 | 2.041 |
x2-y2 | -5.525 |
xy | 1.918 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.049 |
-1.294 |
0.000 |
y |
-1.294 |
8.093 |
0.000 |
z |
0.000 |
0.000 |
2.321 |
<r2> (average value of r
2) Å
2
<r2> |
42.736 |
(<r2>)1/2 |
6.537 |