Vibrational Frequencies calculated at HF/6-31+G**
| 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' |
3488 |
3154 |
0.87 |
|
|
|
| 2 |
A' |
3462 |
3130 |
0.51 |
|
|
|
| 3 |
A' |
3449 |
3119 |
3.77 |
|
|
|
| 4 |
A' |
1765 |
1595 |
35.91 |
|
|
|
| 5 |
A' |
1700 |
1537 |
33.84 |
|
|
|
| 6 |
A' |
1501 |
1357 |
11.71 |
|
|
|
| 7 |
A' |
1396 |
1262 |
0.11 |
|
|
|
| 8 |
A' |
1292 |
1168 |
41.18 |
|
|
|
| 9 |
A' |
1223 |
1106 |
15.03 |
|
|
|
| 10 |
A' |
1190 |
1076 |
11.73 |
|
|
|
| 11 |
A' |
1159 |
1048 |
53.16 |
|
|
|
| 12 |
A' |
1011 |
914 |
14.83 |
|
|
|
| 13 |
A' |
992 |
897 |
23.21 |
|
|
|
| 14 |
A" |
1019 |
922 |
1.88 |
|
|
|
| 15 |
A" |
994 |
899 |
11.06 |
|
|
|
| 16 |
A" |
872 |
788 |
54.57 |
|
|
|
| 17 |
A" |
706 |
638 |
36.69 |
|
|
|
| 18 |
A" |
666 |
603 |
13.26 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13941.7 cm
-1
Scaled (by 0.9042) Zero Point Vibrational Energy (zpe) 12606.1 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/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.400 |
|
|
|
| 2 |
C |
0.278 |
|
|
|
| 3 |
N |
-0.363 |
|
|
|
| 4 |
C |
-0.133 |
|
|
|
| 5 |
C |
0.062 |
|
|
|
| 6 |
H |
0.179 |
|
|
|
| 7 |
H |
0.181 |
|
|
|
| 8 |
H |
0.196 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.368 |
-0.851 |
0.000 |
1.611 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.241 |
-1.398 |
0.000 |
| y |
-1.398 |
-22.455 |
0.000 |
| z |
0.000 |
0.000 |
-30.481 |
|
| Traceless |
| | x | y | z |
| x |
-5.773 |
-1.398 |
0.000 |
| y |
-1.398 |
8.906 |
0.000 |
| z |
0.000 |
0.000 |
-3.133 |
|
| Polar |
| 3z2-r2 | -6.267 |
| x2-y2 | -9.786 |
| xy | -1.398 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.393 |
0.057 |
0.000 |
| y |
0.057 |
6.465 |
0.000 |
| z |
0.000 |
0.000 |
3.867 |
<r2> (average value of r
2) Å
2
| <r2> |
74.728 |
| (<r2>)1/2 |
8.645 |