Vibrational Frequencies calculated at B1B95/STO-3G
| 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' |
3728 |
3292 |
171.52 |
|
|
|
| 2 |
A' |
3595 |
3174 |
4.47 |
|
|
|
| 3 |
A' |
2479 |
2189 |
8.20 |
|
|
|
| 4 |
A' |
1800 |
1589 |
10.08 |
|
|
|
| 5 |
A' |
1104 |
975 |
5.99 |
|
|
|
| 6 |
A' |
716 |
632 |
177.80 |
|
|
|
| 7 |
A' |
632 |
558 |
40.72 |
|
|
|
| 8 |
A' |
432 |
381 |
12.83 |
|
|
|
| 9 |
A" |
3774 |
3332 |
1.31 |
|
|
|
| 10 |
A" |
1324 |
1169 |
0.24 |
|
|
|
| 11 |
A" |
786 |
694 |
14.49 |
|
|
|
| 12 |
A" |
381 |
337 |
1.77 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10375.1 cm
-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 9161.2 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 B1B95/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.159 |
|
|
|
| 2 |
C |
0.014 |
|
|
|
| 3 |
N |
-0.374 |
|
|
|
| 4 |
H |
0.112 |
|
|
|
| 5 |
H |
0.203 |
|
|
|
| 6 |
H |
0.203 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.567 |
-0.792 |
0.000 |
1.756 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.499 |
2.544 |
0.000 |
| y |
2.544 |
-12.461 |
0.000 |
| z |
0.000 |
0.000 |
-15.489 |
|
| Traceless |
| | x | y | z |
| x |
-3.524 |
2.544 |
0.000 |
| y |
2.544 |
4.034 |
0.000 |
| z |
0.000 |
0.000 |
-0.509 |
|
| Polar |
| 3z2-r2 | -1.018 |
| x2-y2 | -5.039 |
| xy | 2.544 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.502 |
0.215 |
0.000 |
| y |
0.215 |
4.186 |
0.000 |
| z |
0.000 |
0.000 |
1.093 |
<r2> (average value of r
2) Å
2
| <r2> |
44.522 |
| (<r2>)1/2 |
6.673 |