Vibrational Frequencies calculated at B1B95/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 |
2988 |
2860 |
0.04 |
|
|
|
| 2 |
A1 |
1750 |
1675 |
0.99 |
|
|
|
| 3 |
A1 |
1373 |
1314 |
16.58 |
|
|
|
| 4 |
B1 |
994 |
951 |
33.00 |
|
|
|
| 5 |
B2 |
3047 |
2917 |
10.16 |
|
|
|
| 6 |
B2 |
922 |
883 |
6.95 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5537.2 cm
-1
Scaled (by 0.9571) Zero Point Vibrational Energy (zpe) 5299.6 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/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.126 |
|
|
|
| 2 |
N |
-0.127 |
|
|
|
| 3 |
H |
0.126 |
|
|
|
| 4 |
H |
0.126 |
|
|
|
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 |
-2.427 |
2.427 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.684 |
0.000 |
0.000 |
| y |
0.000 |
-10.967 |
0.000 |
| z |
0.000 |
0.000 |
-12.720 |
|
| Traceless |
| | x | y | z |
| x |
-0.840 |
0.000 |
0.000 |
| y |
0.000 |
1.736 |
0.000 |
| z |
0.000 |
0.000 |
-0.895 |
|
| Polar |
| 3z2-r2 | -1.790 |
| x2-y2 | -1.717 |
| 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 |
1.764 |
0.000 |
0.000 |
| y |
0.000 |
2.424 |
0.000 |
| z |
0.000 |
0.000 |
3.526 |
<r2> (average value of r
2) Å
2
| <r2> |
16.885 |
| (<r2>)1/2 |
4.109 |