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S1C2
Vibrational Frequencies calculated at AM1
| 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' |
3448 |
3288 |
71.27 |
|
|
|
| 2 |
A' |
2524 |
2407 |
77.42 |
|
|
|
| 3 |
A' |
1683 |
1605 |
17.67 |
|
|
|
| 4 |
A' |
1296 |
1236 |
1.40 |
|
|
|
| 5 |
A' |
765 |
730 |
238.09 |
|
|
|
| 6 |
A' |
527 |
503 |
27.77 |
|
|
|
| 7 |
A" |
3413 |
3254 |
64.71 |
|
|
|
| 8 |
A" |
1265 |
1206 |
6.42 |
|
|
|
| 9 |
A" |
502 |
478 |
0.86 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7711.3 cm
-1
Scaled (by 0.9535) Zero Point Vibrational Energy (zpe) 7352.8 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.
Geometric Data calculated at AM1
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.221 |
0.000 |
| N2 |
0.071 |
1.389 |
0.000 |
| N3 |
0.033 |
-1.141 |
0.000 |
| H4 |
-0.364 |
-1.530 |
0.833 |
| H5 |
-0.364 |
-1.530 |
-0.833 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
H4 |
H5 |
| C1 | | 1.1697 | 1.3624 | 1.9732 | 1.9732 |
N2 | 1.1697 | | 2.5298 | 3.0664 | 3.0664 | N3 | 1.3624 | 2.5298 | | 1.0014 | 1.0014 | H4 | 1.9732 | 3.0664 | 1.0014 | | 1.6664 | H5 | 1.9732 | 3.0664 | 1.0014 | 1.6664 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H4 |
112.283 |
|
C1 |
N3 |
H5 |
112.283 |
| N2 |
C1 |
N3 |
175.134 |
|
H4 |
N3 |
H5 |
112.619 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at AM1
| | hartrees |
| Energy at 0K | |
| Energy at 298.15K | 0.049940 |
| HF Energy | 0.049940 |
| Nuclear repulsion energy | 46.995972 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at AM1
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3540 |
3375 |
154.19 |
|
|
|
| 2 |
A1 |
2522 |
2405 |
155.34 |
|
|
|
| 3 |
A1 |
1660 |
1583 |
41.66 |
|
|
|
| 4 |
A1 |
1343 |
1281 |
12.87 |
|
|
|
| 5 |
B1 |
542 |
516 |
1.58 |
|
|
|
| 6 |
B1 |
525i |
501i |
573.52 |
|
|
|
| 7 |
B2 |
3530 |
3366 |
152.65 |
|
|
|
| 8 |
B2 |
1196 |
1141 |
0.13 |
|
|
|
| 9 |
B2 |
500 |
477 |
2.52 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7154.0 cm
-1
Scaled (by 0.9535) Zero Point Vibrational Energy (zpe) 6821.3 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.
Geometric Data calculated at AM1
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.219 |
| N2 |
0.000 |
0.000 |
1.391 |
| N3 |
0.000 |
0.000 |
-1.120 |
| H4 |
0.000 |
0.860 |
-1.604 |
| H5 |
0.000 |
-0.860 |
-1.604 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
H4 |
H5 |
| C1 | | 1.1714 | 1.3392 | 2.0158 | 2.0158 |
N2 | 1.1714 | | 2.5106 | 3.1156 | 3.1156 | N3 | 1.3392 | 2.5106 | | 0.9870 | 0.9870 | H4 | 2.0158 | 3.1156 | 0.9870 | | 1.7205 | H5 | 2.0158 | 3.1156 | 0.9870 | 1.7205 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H4 |
119.359 |
|
C1 |
N3 |
H5 |
119.359 |
| N2 |
C1 |
N3 |
180.000 |
|
H4 |
N3 |
H5 |
121.283 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability