Vibrational Frequencies calculated at LSDA/6-311G*
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 |
3272 |
3219 |
5.90 |
|
|
|
2 |
A |
3082 |
3032 |
27.87 |
|
|
|
3 |
A |
2987 |
2938 |
32.73 |
|
|
|
4 |
A |
1493 |
1468 |
1.86 |
|
|
|
5 |
A |
1350 |
1328 |
22.35 |
|
|
|
6 |
A |
1286 |
1266 |
34.72 |
|
|
|
7 |
A |
1230 |
1210 |
15.71 |
|
|
|
8 |
A |
1143 |
1125 |
3.39 |
|
|
|
9 |
A |
1059 |
1042 |
13.45 |
|
|
|
10 |
A |
947 |
931 |
23.12 |
|
|
|
11 |
A |
919 |
904 |
22.83 |
|
|
|
12 |
A |
796 |
783 |
7.49 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9781.5 cm
-1
Scaled (by 0.9837) Zero Point Vibrational Energy (zpe) 9622.1 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 LSDA/6-311G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.248 |
|
|
|
2 |
N |
-0.358 |
|
|
|
3 |
O |
-0.211 |
|
|
|
4 |
H |
0.233 |
|
|
|
5 |
H |
0.248 |
|
|
|
6 |
H |
0.335 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.202 |
-1.576 |
1.575 |
2.531 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-16.485 |
-0.220 |
-2.088 |
y |
-0.220 |
-19.181 |
-1.248 |
z |
-2.088 |
-1.248 |
-17.197 |
|
Traceless |
| x | y | z |
x |
1.704 |
-0.220 |
-2.088 |
y |
-0.220 |
-2.340 |
-1.248 |
z |
-2.088 |
-1.248 |
0.636 |
|
Polar |
3z2-r2 | 1.272 |
x2-y2 | 2.696 |
xy | -0.220 |
xz | -2.088 |
yz | -1.248 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.668 |
-0.055 |
-0.143 |
y |
-0.055 |
2.792 |
-0.150 |
z |
-0.143 |
-0.150 |
2.819 |
<r2> (average value of r
2) Å
2
<r2> |
33.152 |
(<r2>)1/2 |
5.758 |