Jump to
S2C1
Energy calculated at CCSD/aug-cc-pVTZ
| | hartrees |
| Energy at 0K | -147.234209 |
| Energy at 298.15K | -147.233948 |
| HF Energy | -146.764250 |
| Nuclear repulsion energy | 46.683717 |
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/aug-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 |
Σg |
1262 |
1206 |
0.00 |
|
|
|
| 2 |
Σu |
1400 |
1338 |
355.09 |
|
|
|
| 3 |
Πu |
436 |
416 |
16.55 |
|
|
|
| 3 |
Πu |
436 |
416 |
16.55 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1766.4 cm
-1
Scaled (by 0.9558) Zero Point Vibrational Energy (zpe) 1688.4 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 CCSD/aug-cc-pVTZ
Point Group is D∞h
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.000 |
| N2 |
0.000 |
0.000 |
1.230 |
| N3 |
0.000 |
0.000 |
-1.230 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
| C1 | | 1.2299 | 1.2299 |
N2 | 1.2299 | | 2.4598 | N3 | 1.2299 | 2.4598 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| N2 |
C1 |
N3 |
180.000 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at CCSD/aug-cc-pVTZ
| | hartrees |
| Energy at 0K | -147.179428 |
| Energy at 298.15K | -147.179163 |
| HF Energy | -146.663516 |
| Nuclear repulsion energy | 46.879740 |
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/aug-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 |
Σg |
1296 |
1239 |
0.00 |
|
|
|
| 2 |
Σu |
1736 |
1660 |
168.27 |
|
|
|
| 3 |
Πu |
568 |
543 |
8.37 |
|
|
|
| 3 |
Πu |
321 |
307 |
29.77 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1961.0 cm
-1
Scaled (by 0.9558) Zero Point Vibrational Energy (zpe) 1874.3 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 CCSD/aug-cc-pVTZ
Point Group is D∞h
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.000 |
| N2 |
0.000 |
0.000 |
1.225 |
| N3 |
0.000 |
0.000 |
-1.225 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
| C1 | | 1.2247 | 1.2247 |
N2 | 1.2247 | | 2.4495 | N3 | 1.2247 | 2.4495 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| N2 |
C1 |
N3 |
180.000 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability