Vibrational Frequencies calculated at B3PW91/3-21G*
| 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 |
3081 |
2956 |
31.01 |
|
|
|
| 2 |
A1 |
2279 |
2187 |
123.83 |
|
|
|
| 3 |
A1 |
1301 |
1248 |
185.04 |
|
|
|
| 4 |
A1 |
1058 |
1015 |
0.64 |
|
|
|
| 5 |
A1 |
651 |
624 |
8.61 |
|
|
|
| 6 |
A2 |
247 |
237 |
0.00 |
|
|
|
| 7 |
E |
3184 |
3054 |
16.94 |
|
|
|
| 7 |
E |
3184 |
3054 |
16.94 |
|
|
|
| 8 |
E |
1520 |
1459 |
1.64 |
|
|
|
| 8 |
E |
1520 |
1459 |
1.64 |
|
|
|
| 9 |
E |
1374 |
1318 |
806.50 |
|
|
|
| 9 |
E |
1374 |
1318 |
806.58 |
|
|
|
| 10 |
E |
1141 |
1094 |
17.11 |
|
|
|
| 10 |
E |
1141 |
1094 |
17.11 |
|
|
|
| 11 |
E |
826 |
792 |
12.47 |
|
|
|
| 11 |
E |
826 |
792 |
12.48 |
|
|
|
| 12 |
E |
1111i |
1066i |
4235.36 |
|
|
|
| 12 |
E |
1111i |
1066i |
4235.81 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11241.5 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 10785.1 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 B3PW91/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.522 |
|
|
|
| 2 |
N |
-0.502 |
|
|
|
| 3 |
H |
0.225 |
|
|
|
| 4 |
H |
0.225 |
|
|
|
| 5 |
H |
0.225 |
|
|
|
| 6 |
H |
0.116 |
|
|
|
| 7 |
H |
0.116 |
|
|
|
| 8 |
H |
0.116 |
|
|
|
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 |
-0.977 |
0.977 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.011 |
0.000 |
0.000 |
| y |
0.000 |
-16.011 |
0.000 |
| z |
0.000 |
0.000 |
-16.325 |
|
| Traceless |
| | x | y | z |
| x |
0.157 |
0.000 |
0.000 |
| y |
0.000 |
0.157 |
0.000 |
| z |
0.000 |
0.000 |
-0.314 |
|
| Polar |
| 3z2-r2 | -0.628 |
| 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 |
6.742 |
0.000 |
0.000 |
| y |
0.000 |
6.742 |
0.000 |
| z |
0.000 |
0.000 |
4.816 |
<r2> (average value of r
2) Å
2
| <r2> |
32.047 |
| (<r2>)1/2 |
5.661 |