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S1C2
Vibrational Frequencies calculated at QCISD(TQ)/6-31G*
Geometric Data calculated at QCISD(TQ)/6-31G*
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at QCISD(TQ)/6-31G*
| | hartrees |
| Energy at 0K | -148.378163 |
| Energy at 298.15K | |
| HF Energy | -147.902534 |
| Nuclear repulsion energy | 58.825432 |
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 QCISD(TQ)/6-31G*
| 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 |
3639 |
3639 |
|
|
|
|
| 2 |
A1 |
2320 |
2320 |
|
|
|
|
| 3 |
A1 |
1654 |
1654 |
|
|
|
|
| 4 |
A1 |
1120 |
1120 |
|
|
|
|
| 5 |
B1 |
480 |
480 |
|
|
|
|
| 6 |
B1 |
524i |
524i |
|
|
|
|
| 7 |
B2 |
3759 |
3759 |
|
|
|
|
| 8 |
B2 |
1150 |
1150 |
|
|
|
|
| 9 |
B2 |
377 |
377 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6987.4 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 6987.4 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 QCISD(TQ)/6-31G*
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.220 |
| N2 |
0.000 |
0.000 |
1.398 |
| N3 |
0.000 |
0.000 |
-1.121 |
| H4 |
0.000 |
0.870 |
-1.632 |
| H5 |
0.000 |
-0.870 |
-1.632 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
H4 |
H5 |
| C1 | | 1.1782 | 1.3412 | 2.0464 | 2.0464 |
N2 | 1.1782 | | 2.5194 | 3.1529 | 3.1529 | N3 | 1.3412 | 2.5194 | | 1.0089 | 1.0089 | H4 | 2.0464 | 3.1529 | 1.0089 | | 1.7399 | H5 | 2.0464 | 3.1529 | 1.0089 | 1.7399 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H4 |
120.434 |
|
C1 |
N3 |
H5 |
120.434 |
| N2 |
C1 |
N3 |
180.000 |
|
H4 |
N3 |
H5 |
119.133 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability