Vibrational Frequencies calculated at B1B95/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 |
3214 |
3081 |
16.01 |
|
|
|
| 2 |
A1 |
2238 |
2145 |
466.32 |
|
|
|
| 3 |
A1 |
1442 |
1382 |
37.74 |
|
|
|
| 4 |
A1 |
1230 |
1179 |
4.08 |
|
|
|
| 5 |
B1 |
596 |
571 |
5.43 |
|
|
|
| 6 |
B1 |
446 |
427 |
130.89 |
|
|
|
| 7 |
B2 |
3339 |
3200 |
2.99 |
|
|
|
| 8 |
B2 |
1115 |
1068 |
2.31 |
|
|
|
| 9 |
B2 |
439 |
421 |
0.23 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7028.8 cm
-1
Scaled (by 0.9585) Zero Point Vibrational Energy (zpe) 6737.1 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 B1B95/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.867 |
|
|
|
| 2 |
N |
0.536 |
|
|
|
| 3 |
N |
-0.563 |
|
|
|
| 4 |
H |
0.447 |
|
|
|
| 5 |
H |
0.447 |
|
|
|
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 |
-1.593 |
1.593 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.183 |
0.000 |
0.000 |
| y |
0.000 |
-15.553 |
0.000 |
| z |
0.000 |
0.000 |
-18.797 |
|
| Traceless |
| | x | y | z |
| x |
-2.008 |
0.000 |
0.000 |
| y |
0.000 |
3.437 |
0.000 |
| z |
0.000 |
0.000 |
-1.429 |
|
| Polar |
| 3z2-r2 | -2.858 |
| x2-y2 | -3.630 |
| 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 |
3.285 |
0.000 |
0.000 |
| y |
0.000 |
3.184 |
0.000 |
| z |
0.000 |
0.000 |
7.433 |
<r2> (average value of r
2) Å
2
| <r2> |
37.639 |
| (<r2>)1/2 |
6.135 |