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S1C2
Vibrational Frequencies calculated at QCISD(T)/cc-pVTZ
Geometric Data calculated at QCISD(T)/cc-pVTZ
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at QCISD(T)/cc-pVTZ
| | hartrees |
| Energy at 0K | -148.549144 |
| Energy at 298.15K | |
| HF Energy | -147.964063 |
| Nuclear repulsion energy | 59.229538 |
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(T)/cc-pVTZ
| 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 |
3655 |
3467 |
|
|
|
|
| 2 |
A1 |
2297 |
2179 |
|
|
|
|
| 3 |
A1 |
1623 |
1540 |
|
|
|
|
| 4 |
A1 |
1106 |
1049 |
|
|
|
|
| 5 |
B1 |
504 |
478 |
|
|
|
|
| 6 |
B1 |
507i |
481i |
|
|
|
|
| 7 |
B2 |
3781 |
3587 |
|
|
|
|
| 8 |
B2 |
1135 |
1077 |
|
|
|
|
| 9 |
B2 |
385 |
365 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6990.1 cm
-1
Scaled (by 0.9486) Zero Point Vibrational Energy (zpe) 6630.8 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 QCISD(T)/cc-pVTZ
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 |
1.388 |
| N3 |
0.000 |
0.000 |
-1.115 |
| H4 |
0.000 |
0.866 |
-1.617 |
| H5 |
0.000 |
-0.866 |
-1.617 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
H4 |
H5 |
| C1 | | 1.1681 | 1.3353 | 2.0312 | 2.0312 |
N2 | 1.1681 | | 2.5035 | 3.1277 | 3.1277 | N3 | 1.3353 | 2.5035 | | 1.0009 | 1.0009 | H4 | 2.0312 | 3.1277 | 1.0009 | | 1.7319 | H5 | 2.0312 | 3.1277 | 1.0009 | 1.7319 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H4 |
120.100 |
|
C1 |
N3 |
H5 |
120.100 |
| N2 |
C1 |
N3 |
180.000 |
|
H4 |
N3 |
H5 |
119.799 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability