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' |
3463 |
3136 |
1.47 |
|
|
|
| 2 |
A' |
3427 |
3103 |
0.98 |
|
|
|
| 3 |
A' |
3425 |
3101 |
4.69 |
|
|
|
| 4 |
A' |
1765 |
1598 |
32.28 |
|
|
|
| 5 |
A' |
1705 |
1543 |
27.24 |
|
|
|
| 6 |
A' |
1495 |
1354 |
12.66 |
|
|
|
| 7 |
A' |
1396 |
1264 |
0.17 |
|
|
|
| 8 |
A' |
1290 |
1168 |
36.82 |
|
|
|
| 9 |
A' |
1220 |
1104 |
15.55 |
|
|
|
| 10 |
A' |
1183 |
1071 |
15.93 |
|
|
|
| 11 |
A' |
1155 |
1046 |
37.73 |
|
|
|
| 12 |
A' |
1013 |
917 |
13.58 |
|
|
|
| 13 |
A' |
990 |
897 |
25.55 |
|
|
|
| 14 |
A" |
1025 |
929 |
2.13 |
|
|
|
| 15 |
A" |
998 |
904 |
4.50 |
|
|
|
| 16 |
A" |
881 |
798 |
32.55 |
|
|
|
| 17 |
A" |
711 |
644 |
30.84 |
|
|
|
| 18 |
A" |
673 |
609 |
10.42 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13906.9 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 12592.7 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 |
O |
-0.314 |
|
|
|
| 2 |
C |
0.161 |
|
|
|
| 3 |
N |
-0.306 |
|
|
|
| 4 |
C |
-0.122 |
|
|
|
| 5 |
C |
0.027 |
|
|
|
| 6 |
H |
0.191 |
|
|
|
| 7 |
H |
0.171 |
|
|
|
| 8 |
H |
0.192 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.328 |
-0.779 |
0.000 |
1.540 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.000 |
-1.287 |
0.000 |
| y |
-1.287 |
-22.069 |
0.000 |
| z |
0.000 |
0.000 |
-29.489 |
|
| Traceless |
| | x | y | z |
| x |
-5.221 |
-1.287 |
0.000 |
| y |
-1.287 |
8.175 |
0.000 |
| z |
0.000 |
0.000 |
-2.955 |
|
| Polar |
| 3z2-r2 | -5.909 |
| x2-y2 | -8.931 |
| xy | -1.287 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.755 |
-0.008 |
0.000 |
| y |
-0.008 |
6.184 |
0.000 |
| z |
0.000 |
0.000 |
2.906 |
<r2> (average value of r
2) Å
2
| <r2> |
73.960 |
| (<r2>)1/2 |
8.600 |