Vibrational Frequencies calculated at HF/CEP-121G*
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 |
3727 |
3367 |
0.18 |
|
|
|
2 |
A |
3381 |
3054 |
40.71 |
|
|
|
3 |
A |
3277 |
2961 |
46.63 |
|
|
|
4 |
A |
1683 |
1521 |
10.09 |
|
|
|
5 |
A |
1481 |
1338 |
29.47 |
|
|
|
6 |
A |
1433 |
1295 |
57.86 |
|
|
|
7 |
A |
1394 |
1259 |
9.61 |
|
|
|
8 |
A |
1347 |
1217 |
0.67 |
|
|
|
9 |
A |
1199 |
1083 |
8.42 |
|
|
|
10 |
A |
1063 |
960 |
20.59 |
|
|
|
11 |
A |
999 |
902 |
57.91 |
|
|
|
12 |
A |
911 |
823 |
11.83 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10946.7 cm
-1
Scaled (by 0.9034) Zero Point Vibrational Energy (zpe) 9889.2 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 HF/CEP-121G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.051 |
|
|
|
2 |
N |
-0.257 |
|
|
|
3 |
O |
-0.338 |
|
|
|
4 |
H |
0.158 |
|
|
|
5 |
H |
0.166 |
|
|
|
6 |
H |
0.322 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.498 |
-1.864 |
1.628 |
2.893 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-16.035 |
-0.153 |
-2.121 |
y |
-0.153 |
-19.264 |
-1.376 |
z |
-2.121 |
-1.376 |
-17.136 |
|
Traceless |
| x | y | z |
x |
2.165 |
-0.153 |
-2.121 |
y |
-0.153 |
-2.679 |
-1.376 |
z |
-2.121 |
-1.376 |
0.514 |
|
Polar |
3z2-r2 | 1.028 |
x2-y2 | 3.229 |
xy | -0.153 |
xz | -2.121 |
yz | -1.376 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.537 |
0.065 |
-0.093 |
y |
0.065 |
2.875 |
-0.094 |
z |
-0.093 |
-0.094 |
2.616 |
<r2> (average value of r
2) Å
2
<r2> |
28.610 |
(<r2>)1/2 |
5.349 |