Vibrational Frequencies calculated at B3PW91/6-31G(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 |
A1 |
3141 |
3020 |
6.05 |
|
|
|
2 |
A1 |
1752 |
1684 |
21.40 |
|
|
|
3 |
A1 |
1496 |
1438 |
2.46 |
|
|
|
4 |
A1 |
1081 |
1040 |
2.20 |
|
|
|
5 |
A2 |
997 |
958 |
0.00 |
|
|
|
6 |
B1 |
3260 |
3134 |
11.56 |
|
|
|
7 |
B1 |
1146 |
1102 |
4.04 |
|
|
|
8 |
B2 |
1017 |
978 |
27.02 |
|
|
|
9 |
B2 |
867 |
833 |
18.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7378.2 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 7093.4 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 B3PW91/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.239 |
|
|
|
2 |
N |
-0.040 |
|
|
|
3 |
N |
-0.040 |
|
|
|
4 |
H |
0.159 |
|
|
|
5 |
H |
0.159 |
|
|
|
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 |
1.612 |
1.612 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-15.656 |
0.000 |
0.000 |
y |
0.000 |
-19.395 |
0.000 |
z |
0.000 |
0.000 |
-16.811 |
|
Traceless |
| x | y | z |
x |
2.447 |
0.000 |
0.000 |
y |
0.000 |
-3.161 |
0.000 |
z |
0.000 |
0.000 |
0.714 |
|
Polar |
3z2-r2 | 1.428 |
x2-y2 | 3.739 |
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 |
2.545 |
0.000 |
0.000 |
y |
0.000 |
2.703 |
0.000 |
z |
0.000 |
0.000 |
3.921 |
<r2> (average value of r
2) Å
2
<r2> |
29.317 |
(<r2>)1/2 |
5.415 |