Vibrational Frequencies calculated at HF/6-311G**
| 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' |
3911 |
3553 |
94.60 |
|
|
|
| 2 |
A' |
3430 |
3116 |
3.61 |
|
|
|
| 3 |
A' |
3400 |
3088 |
3.40 |
|
|
|
| 4 |
A' |
3396 |
3085 |
7.79 |
|
|
|
| 5 |
A' |
1727 |
1569 |
25.34 |
|
|
|
| 6 |
A' |
1648 |
1497 |
25.44 |
|
|
|
| 7 |
A' |
1574 |
1430 |
22.38 |
|
|
|
| 8 |
A' |
1486 |
1350 |
9.32 |
|
|
|
| 9 |
A' |
1397 |
1269 |
0.58 |
|
|
|
| 10 |
A' |
1244 |
1130 |
5.38 |
|
|
|
| 11 |
A' |
1223 |
1111 |
4.79 |
|
|
|
| 12 |
A' |
1175 |
1067 |
14.54 |
|
|
|
| 13 |
A' |
1147 |
1042 |
60.57 |
|
|
|
| 14 |
A' |
1020 |
927 |
2.04 |
|
|
|
| 15 |
A' |
985 |
894 |
7.49 |
|
|
|
| 16 |
A" |
1002 |
911 |
0.03 |
|
|
|
| 17 |
A" |
971 |
882 |
19.03 |
|
|
|
| 18 |
A" |
837 |
760 |
53.85 |
|
|
|
| 19 |
A" |
731 |
664 |
13.38 |
|
|
|
| 20 |
A" |
691 |
628 |
5.33 |
|
|
|
| 21 |
A" |
542 |
492 |
126.26 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16766.7 cm
-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 15232.6 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/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.408 |
|
|
|
| 2 |
C |
0.254 |
|
|
|
| 3 |
C |
0.013 |
|
|
|
| 4 |
N |
-0.392 |
|
|
|
| 5 |
C |
-0.035 |
|
|
|
| 6 |
H |
0.238 |
|
|
|
| 7 |
H |
0.113 |
|
|
|
| 8 |
H |
0.113 |
|
|
|
| 9 |
H |
0.104 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.092 |
3.682 |
0.000 |
3.841 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.283 |
-3.523 |
0.000 |
| y |
-3.523 |
-25.621 |
0.000 |
| z |
0.000 |
0.000 |
-31.973 |
|
| Traceless |
| | x | y | z |
| x |
2.513 |
-3.523 |
0.000 |
| y |
-3.523 |
3.507 |
0.000 |
| z |
0.000 |
0.000 |
-6.021 |
|
| Polar |
| 3z2-r2 | -12.042 |
| x2-y2 | -0.663 |
| xy | -3.523 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.758 |
-0.107 |
0.000 |
| y |
-0.107 |
6.714 |
0.000 |
| z |
0.000 |
0.000 |
3.298 |
<r2> (average value of r
2) Å
2
| <r2> |
78.525 |
| (<r2>)1/2 |
8.861 |