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S1C2
Vibrational Frequencies calculated at CCSD=FULL/cc-pVTZ
Geometric Data calculated at CCSD=FULL/cc-pVTZ
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at CCSD=FULL/cc-pVTZ
| | hartrees |
| Energy at 0K | -148.565525 |
| Energy at 298.15K | |
| HF Energy | -147.966165 |
| Nuclear repulsion energy | 59.671568 |
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 CCSD=FULL/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 |
3701 |
3509 |
75.58 |
|
|
|
| 2 |
A1 |
2387 |
2263 |
116.01 |
|
|
|
| 3 |
A1 |
1664 |
1578 |
46.97 |
|
|
|
| 4 |
A1 |
1137 |
1078 |
16.16 |
|
|
|
| 5 |
B1 |
536 |
508 |
0.51 |
|
|
|
| 6 |
B1 |
468i |
444i |
257.53 |
|
|
|
| 7 |
B2 |
3819 |
3620 |
96.68 |
|
|
|
| 8 |
B2 |
1158 |
1098 |
1.62 |
|
|
|
| 9 |
B2 |
405 |
384 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7168.7 cm
-1
Scaled (by 0.9481) Zero Point Vibrational Energy (zpe) 6796.6 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.
Geometric Data calculated at CCSD=FULL/cc-pVTZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.221 |
| N2 |
0.000 |
0.000 |
1.377 |
| N3 |
0.000 |
0.000 |
-1.107 |
| H4 |
0.000 |
0.861 |
-1.609 |
| H5 |
0.000 |
-0.861 |
-1.609 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
H4 |
H5 |
| C1 | | 1.1558 | 1.3277 | 2.0226 | 2.0226 |
N2 | 1.1558 | | 2.4835 | 3.1076 | 3.1076 | N3 | 1.3277 | 2.4835 | | 0.9971 | 0.9971 | H4 | 2.0226 | 3.1076 | 0.9971 | | 1.7225 | H5 | 2.0226 | 3.1076 | 0.9971 | 1.7225 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H4 |
120.256 |
|
C1 |
N3 |
H5 |
120.256 |
| N2 |
C1 |
N3 |
180.000 |
|
H4 |
N3 |
H5 |
119.488 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability