Vibrational Frequencies calculated at HF/6-31G(2df,p)
| 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' |
3262 |
2954 |
29.01 |
|
|
|
| 2 |
A' |
3239 |
2933 |
5.70 |
|
|
|
| 3 |
A' |
3186 |
2885 |
14.95 |
|
|
|
| 4 |
A' |
1887 |
1709 |
715.72 |
|
|
|
| 5 |
A' |
1651 |
1495 |
4.51 |
|
|
|
| 6 |
A' |
1617 |
1464 |
13.17 |
|
|
|
| 7 |
A' |
1596 |
1445 |
168.87 |
|
|
|
| 8 |
A' |
1547 |
1401 |
89.51 |
|
|
|
| 9 |
A' |
1501 |
1359 |
104.64 |
|
|
|
| 10 |
A' |
1242 |
1125 |
26.56 |
|
|
|
| 11 |
A' |
1186 |
1074 |
258.49 |
|
|
|
| 12 |
A' |
1099 |
995 |
12.10 |
|
|
|
| 13 |
A' |
998 |
903 |
5.25 |
|
|
|
| 14 |
A' |
834 |
755 |
2.28 |
|
|
|
| 15 |
A' |
648 |
587 |
16.06 |
|
|
|
| 16 |
A' |
422 |
382 |
7.06 |
|
|
|
| 17 |
A' |
251 |
227 |
0.48 |
|
|
|
| 18 |
A" |
3303 |
2991 |
30.37 |
|
|
|
| 19 |
A" |
3263 |
2955 |
7.88 |
|
|
|
| 20 |
A" |
1601 |
1450 |
5.00 |
|
|
|
| 21 |
A" |
1404 |
1272 |
1.61 |
|
|
|
| 22 |
A" |
1287 |
1165 |
5.08 |
|
|
|
| 23 |
A" |
940 |
851 |
25.77 |
|
|
|
| 24 |
A" |
881 |
797 |
1.71 |
|
|
|
| 25 |
A" |
273 |
247 |
0.48 |
|
|
|
| 26 |
A" |
131 |
119 |
0.75 |
|
|
|
| 27 |
A" |
109 |
98 |
0.74 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19677.6 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 17818.1 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
1.157 |
|
|
|
| 2 |
O |
-0.493 |
|
|
|
| 3 |
O |
-0.506 |
|
|
|
| 4 |
O |
-0.527 |
|
|
|
| 5 |
C |
-0.008 |
|
|
|
| 6 |
C |
-0.429 |
|
|
|
| 7 |
H |
0.164 |
|
|
|
| 8 |
H |
0.164 |
|
|
|
| 9 |
H |
0.154 |
|
|
|
| 10 |
H |
0.162 |
|
|
|
| 11 |
H |
0.162 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.946 |
0.286 |
0.000 |
3.956 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.802 |
0.179 |
0.000 |
| y |
0.179 |
-37.760 |
0.000 |
| z |
0.000 |
0.000 |
-32.751 |
|
| Traceless |
| | x | y | z |
| x |
-0.546 |
0.179 |
0.000 |
| y |
0.179 |
-3.484 |
0.000 |
| z |
0.000 |
0.000 |
4.030 |
|
| Polar |
| 3z2-r2 | 8.061 |
| x2-y2 | 1.959 |
| xy | 0.179 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.294 |
0.084 |
0.000 |
| y |
0.084 |
5.972 |
0.000 |
| z |
0.000 |
0.000 |
4.425 |
<r2> (average value of r
2) Å
2
| <r2> |
172.411 |
| (<r2>)1/2 |
13.131 |