Vibrational Frequencies calculated at B3PW91/aug-cc-pVTZ
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 |
3052 |
2946 |
16.20 |
|
|
|
2 |
A1 |
2246 |
2167 |
135.27 |
|
|
|
3 |
A1 |
1446 |
1395 |
3.11 |
|
|
|
4 |
A1 |
972 |
938 |
10.37 |
|
|
|
5 |
E |
3129 |
3020 |
4.04 |
|
|
|
5 |
E |
3129 |
3020 |
4.04 |
|
|
|
6 |
E |
1483 |
1431 |
11.68 |
|
|
|
6 |
E |
1483 |
1431 |
11.68 |
|
|
|
7 |
E |
1140 |
1101 |
0.02 |
|
|
|
7 |
E |
1140 |
1101 |
0.02 |
|
|
|
8 |
E |
282 |
272 |
0.29 |
|
|
|
8 |
E |
282 |
272 |
0.29 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9892.3 cm
-1
Scaled (by 0.9651) Zero Point Vibrational Energy (zpe) 9547.1 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 B3PW91/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.294 |
|
|
|
2 |
N |
0.112 |
|
|
|
3 |
C |
-0.665 |
|
|
|
4 |
H |
0.282 |
|
|
|
5 |
H |
0.282 |
|
|
|
6 |
H |
0.282 |
|
|
|
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 |
-3.892 |
3.892 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-17.827 |
0.000 |
0.000 |
y |
0.000 |
-17.827 |
0.000 |
z |
0.000 |
0.000 |
-21.631 |
|
Traceless |
| x | y | z |
x |
1.902 |
0.000 |
0.000 |
y |
0.000 |
1.902 |
0.000 |
z |
0.000 |
0.000 |
-3.804 |
|
Polar |
3z2-r2 | -7.608 |
x2-y2 | 0.000 |
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 |
3.828 |
0.000 |
0.000 |
y |
0.000 |
3.829 |
0.000 |
z |
0.000 |
0.000 |
6.238 |
<r2> (average value of r
2) Å
2
<r2> |
42.622 |
(<r2>)1/2 |
6.529 |