Vibrational Frequencies calculated at B1B95/cc-pVDZ
| 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' |
3771 |
3625 |
157.34 |
|
|
|
| 2 |
A' |
2411 |
2318 |
120.47 |
|
|
|
| 3 |
A' |
1251 |
1203 |
90.86 |
|
|
|
| 4 |
A' |
1118 |
1075 |
65.38 |
|
|
|
| 5 |
A' |
448 |
431 |
13.98 |
|
|
|
| 6 |
A" |
508 |
488 |
3.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4753.8 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 4569.4 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-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.176 |
|
|
|
| 2 |
C |
0.092 |
|
|
|
| 3 |
O |
-0.122 |
|
|
|
| 4 |
H |
0.206 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.346 |
-3.589 |
0.000 |
3.833 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.042 |
-2.998 |
0.000 |
| y |
-2.998 |
-17.661 |
0.000 |
| z |
0.000 |
0.000 |
-16.378 |
|
| Traceless |
| | x | y | z |
| x |
1.977 |
-2.998 |
0.000 |
| y |
-2.998 |
-1.950 |
0.000 |
| z |
0.000 |
0.000 |
-0.027 |
|
| Polar |
| 3z2-r2 | -0.054 |
| x2-y2 | 2.619 |
| xy | -2.998 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.730 |
-0.014 |
0.000 |
| y |
-0.014 |
3.966 |
0.000 |
| z |
0.000 |
0.000 |
1.475 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |