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' |
3364 |
3039 |
14.13 |
|
|
|
2 |
A' |
3250 |
2936 |
24.87 |
|
|
|
3 |
A' |
1840 |
1662 |
811.80 |
|
|
|
4 |
A' |
1633 |
1475 |
0.55 |
|
|
|
5 |
A' |
1620 |
1464 |
92.58 |
|
|
|
6 |
A' |
1528 |
1380 |
271.17 |
|
|
|
7 |
A' |
1326 |
1198 |
8.14 |
|
|
|
8 |
A' |
1198 |
1083 |
210.09 |
|
|
|
9 |
A' |
1042 |
941 |
34.27 |
|
|
|
10 |
A' |
775 |
700 |
1.66 |
|
|
|
11 |
A' |
656 |
592 |
21.46 |
|
|
|
12 |
A' |
378 |
341 |
5.30 |
|
|
|
13 |
A" |
3356 |
3032 |
24.49 |
|
|
|
14 |
A" |
1616 |
1460 |
6.67 |
|
|
|
15 |
A" |
1283 |
1159 |
3.71 |
|
|
|
16 |
A" |
884 |
799 |
27.91 |
|
|
|
17 |
A" |
244 |
220 |
0.75 |
|
|
|
18 |
A" |
140 |
126 |
2.46 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13065.7 cm
-1
Scaled (by 0.9034) Zero Point Vibrational Energy (zpe) 11803.6 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 HF/CEP-121G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
0.705 |
|
|
|
2 |
O |
-0.394 |
|
|
|
3 |
O |
-0.360 |
|
|
|
4 |
O |
-0.271 |
|
|
|
5 |
C |
-0.278 |
|
|
|
6 |
H |
0.202 |
|
|
|
7 |
H |
0.197 |
|
|
|
8 |
H |
0.197 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.197 |
-3.941 |
0.000 |
3.946 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-32.162 |
0.059 |
0.000 |
y |
0.059 |
-26.708 |
0.000 |
z |
0.000 |
0.000 |
-26.757 |
|
Traceless |
| x | y | z |
x |
-5.430 |
0.059 |
0.000 |
y |
0.059 |
2.751 |
0.000 |
z |
0.000 |
0.000 |
2.678 |
|
Polar |
3z2-r2 | 5.356 |
x2-y2 | -5.454 |
xy | 0.059 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.803 |
0.490 |
0.000 |
y |
0.490 |
5.412 |
0.000 |
z |
0.000 |
0.000 |
2.945 |
<r2> (average value of r
2) Å
2
<r2> |
80.327 |
(<r2>)1/2 |
8.963 |