Vibrational Frequencies calculated at HF/SDD
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' |
3417 |
3077 |
6.61 |
|
|
|
2 |
A' |
3282 |
2955 |
19.89 |
|
|
|
3 |
A' |
1644 |
1480 |
51.04 |
|
|
|
4 |
A' |
1604 |
1444 |
220.23 |
|
|
|
5 |
A' |
1595 |
1436 |
441.28 |
|
|
|
6 |
A' |
1362 |
1226 |
244.92 |
|
|
|
7 |
A' |
1297 |
1168 |
20.18 |
|
|
|
8 |
A' |
1118 |
1006 |
166.14 |
|
|
|
9 |
A' |
944 |
850 |
24.90 |
|
|
|
10 |
A' |
701 |
631 |
2.94 |
|
|
|
11 |
A' |
600 |
540 |
31.23 |
|
|
|
12 |
A' |
345 |
310 |
7.67 |
|
|
|
13 |
A" |
3401 |
3062 |
20.45 |
|
|
|
14 |
A" |
1629 |
1467 |
15.52 |
|
|
|
15 |
A" |
1271 |
1144 |
1.73 |
|
|
|
16 |
A" |
789 |
710 |
29.32 |
|
|
|
17 |
A" |
211 |
190 |
1.55 |
|
|
|
18 |
A" |
126 |
113 |
5.50 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12667.4 cm
-1
Scaled (by 0.9004) Zero Point Vibrational Energy (zpe) 11405.7 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/SDD
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
0.498 |
|
|
|
2 |
O |
-0.320 |
|
|
|
3 |
O |
-0.253 |
|
|
|
4 |
O |
-0.326 |
|
|
|
5 |
C |
-0.293 |
|
|
|
6 |
H |
0.226 |
|
|
|
7 |
H |
0.235 |
|
|
|
8 |
H |
0.235 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.309 |
-4.541 |
0.000 |
4.552 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-34.253 |
0.249 |
0.000 |
y |
0.249 |
-26.654 |
0.000 |
z |
0.000 |
0.000 |
-27.225 |
|
Traceless |
| x | y | z |
x |
-7.314 |
0.249 |
0.000 |
y |
0.249 |
4.085 |
0.000 |
z |
0.000 |
0.000 |
3.229 |
|
Polar |
3z2-r2 | 6.458 |
x2-y2 | -7.599 |
xy | 0.249 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.853 |
0.712 |
0.000 |
y |
0.712 |
5.452 |
0.000 |
z |
0.000 |
0.000 |
2.369 |
<r2> (average value of r
2) Å
2
<r2> |
102.763 |
(<r2>)1/2 |
10.137 |