Vibrational Frequencies calculated at HF/TZVP
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' |
4166 |
3785 |
66.15 |
54.35 |
0.30 |
0.46 |
2 |
A' |
3709 |
3370 |
1.28 |
94.40 |
0.12 |
0.22 |
3 |
A' |
1825 |
1658 |
21.48 |
5.74 |
0.74 |
0.85 |
4 |
A' |
1518 |
1380 |
37.20 |
1.98 |
0.75 |
0.85 |
5 |
A' |
1233 |
1121 |
156.65 |
4.78 |
0.36 |
0.53 |
6 |
A' |
1115 |
1013 |
24.39 |
19.11 |
0.27 |
0.42 |
7 |
A" |
3793 |
3446 |
2.51 |
55.10 |
0.75 |
0.86 |
8 |
A" |
1460 |
1326 |
0.38 |
6.47 |
0.75 |
0.86 |
9 |
A" |
459 |
417 |
224.40 |
1.95 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9638.9 cm
-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 8757.9 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/TZVP
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.303 |
|
|
|
2 |
O |
-0.391 |
|
|
|
3 |
H |
0.293 |
|
|
|
4 |
H |
0.201 |
|
|
|
5 |
H |
0.201 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.050 |
0.703 |
0.000 |
0.705 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-11.183 |
4.086 |
0.000 |
y |
4.086 |
-12.531 |
0.000 |
z |
0.000 |
0.000 |
-11.335 |
|
Traceless |
| x | y | z |
x |
0.750 |
4.086 |
0.000 |
y |
4.086 |
-1.271 |
0.000 |
z |
0.000 |
0.000 |
0.522 |
|
Polar |
3z2-r2 | 1.043 |
x2-y2 | 1.347 |
xy | 4.086 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.780 |
0.331 |
0.000 |
y |
0.331 |
2.371 |
0.000 |
z |
0.000 |
0.000 |
1.736 |
<r2> (average value of r
2) Å
2
<r2> |
20.080 |
(<r2>)1/2 |
4.481 |