Vibrational Frequencies calculated at B1B95/CEP-31G*
| 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' |
3490 |
3341 |
3.17 |
|
|
|
| 2 |
A' |
3166 |
3031 |
49.18 |
|
|
|
| 3 |
A' |
3057 |
2927 |
66.12 |
|
|
|
| 4 |
A' |
1727 |
1653 |
29.81 |
|
|
|
| 5 |
A' |
1484 |
1421 |
5.21 |
|
|
|
| 6 |
A' |
1364 |
1306 |
36.16 |
|
|
|
| 7 |
A' |
1067 |
1021 |
32.86 |
|
|
|
| 8 |
A" |
1158 |
1108 |
52.25 |
|
|
|
| 9 |
A" |
1089 |
1042 |
20.83 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8801.3 cm
-1
Scaled (by 0.9572) Zero Point Vibrational Energy (zpe) 8424.6 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/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.532 |
|
|
|
| 2 |
N |
-0.085 |
|
|
|
| 3 |
H |
0.182 |
|
|
|
| 4 |
H |
0.197 |
|
|
|
| 5 |
H |
0.238 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.537 |
1.555 |
0.000 |
2.186 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.240 |
2.065 |
0.000 |
| y |
2.065 |
-12.402 |
0.000 |
| z |
0.000 |
0.000 |
-13.409 |
|
| Traceless |
| | x | y | z |
| x |
1.666 |
2.065 |
0.000 |
| y |
2.065 |
-0.078 |
0.000 |
| z |
0.000 |
0.000 |
-1.588 |
|
| Polar |
| 3z2-r2 | -3.176 |
| x2-y2 | 1.162 |
| xy | 2.065 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.404 |
0.245 |
0.000 |
| y |
0.245 |
3.569 |
0.000 |
| z |
0.000 |
0.000 |
1.471 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |