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' |
3328 |
3013 |
9.19 |
|
|
|
| 2 |
A' |
3224 |
2919 |
17.99 |
|
|
|
| 3 |
A' |
1894 |
1715 |
720.73 |
|
|
|
| 4 |
A' |
1633 |
1479 |
60.59 |
|
|
|
| 5 |
A' |
1618 |
1465 |
75.77 |
|
|
|
| 6 |
A' |
1544 |
1398 |
186.63 |
|
|
|
| 7 |
A' |
1325 |
1200 |
7.99 |
|
|
|
| 8 |
A' |
1211 |
1096 |
204.90 |
|
|
|
| 9 |
A' |
1059 |
958 |
39.05 |
|
|
|
| 10 |
A' |
797 |
722 |
0.93 |
|
|
|
| 11 |
A' |
675 |
611 |
18.89 |
|
|
|
| 12 |
A' |
386 |
349 |
5.58 |
|
|
|
| 13 |
A" |
3323 |
3009 |
15.22 |
|
|
|
| 14 |
A" |
1604 |
1453 |
7.77 |
|
|
|
| 15 |
A" |
1283 |
1162 |
2.68 |
|
|
|
| 16 |
A" |
937 |
849 |
28.80 |
|
|
|
| 17 |
A" |
241 |
218 |
0.52 |
|
|
|
| 18 |
A" |
147 |
133 |
1.94 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13112.9 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 11873.7 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
1.156 |
|
|
|
| 2 |
O |
-0.527 |
|
|
|
| 3 |
O |
-0.502 |
|
|
|
| 4 |
O |
-0.474 |
|
|
|
| 5 |
C |
-0.188 |
|
|
|
| 6 |
H |
0.182 |
|
|
|
| 7 |
H |
0.177 |
|
|
|
| 8 |
H |
0.177 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.202 |
-3.645 |
0.000 |
3.650 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.382 |
0.027 |
0.000 |
| y |
0.027 |
-26.227 |
0.000 |
| z |
0.000 |
0.000 |
-26.476 |
|
| Traceless |
| | x | y | z |
| x |
-5.030 |
0.027 |
0.000 |
| y |
0.027 |
2.702 |
0.000 |
| z |
0.000 |
0.000 |
2.328 |
|
| Polar |
| 3z2-r2 | 4.656 |
| x2-y2 | -5.155 |
| xy | 0.027 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.552 |
0.407 |
0.000 |
| y |
0.407 |
5.369 |
0.000 |
| z |
0.000 |
0.000 |
3.069 |
<r2> (average value of r
2) Å
2
| <r2> |
96.154 |
| (<r2>)1/2 |
9.806 |