Vibrational Frequencies calculated at HF/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 |
A1 |
3365 |
3048 |
0.00 |
|
|
|
2 |
A1 |
1709 |
1548 |
24.25 |
|
|
|
3 |
A1 |
1582 |
1432 |
18.14 |
|
|
|
4 |
A1 |
943 |
854 |
15.43 |
|
|
|
5 |
A2 |
1050 |
951 |
0.00 |
|
|
|
6 |
B1 |
3503 |
3172 |
6.87 |
|
|
|
7 |
B1 |
1194 |
1081 |
3.93 |
|
|
|
8 |
B2 |
1100 |
997 |
83.85 |
|
|
|
9 |
B2 |
819 |
741 |
6.36 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7632.0 cm
-1
Scaled (by 0.9056) Zero Point Vibrational Energy (zpe) 6911.5 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 HF/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.229 |
|
|
|
2 |
N |
-0.148 |
|
|
|
3 |
N |
-0.148 |
|
|
|
4 |
H |
0.262 |
|
|
|
5 |
H |
0.262 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
2.172 |
2.172 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-16.024 |
0.000 |
0.000 |
y |
0.000 |
-20.885 |
0.000 |
z |
0.000 |
0.000 |
-17.217 |
|
Traceless |
| x | y | z |
x |
3.027 |
0.000 |
0.000 |
y |
0.000 |
-4.264 |
0.000 |
z |
0.000 |
0.000 |
1.238 |
|
Polar |
3z2-r2 | 2.475 |
x2-y2 | 4.861 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.934 |
0.000 |
0.000 |
y |
0.000 |
2.292 |
0.000 |
z |
0.000 |
0.000 |
3.806 |
<r2> (average value of r
2) Å
2
<r2> |
30.436 |
(<r2>)1/2 |
5.517 |