Jump to
S2C1
Energy calculated at CCSD/aug-cc-pVQZ
| | hartrees |
| Energy at 0K | -147.265564 |
| Energy at 298.15K | -147.265305 |
| HF Energy | -146.772646 |
| Nuclear repulsion energy | 46.810753 |
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-pVQZ
| 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 |
1270 |
1211 |
0.00 |
|
|
|
| 2 |
Σu |
1410 |
1344 |
353.42 |
|
|
|
| 3 |
Πu |
437 |
417 |
17.11 |
|
|
|
| 3 |
Πu |
437 |
417 |
17.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1777.2 cm
-1
Scaled (by 0.9534) Zero Point Vibrational Energy (zpe) 1694.4 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-pVQZ
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 |
1.227 |
| N3 |
0.000 |
0.000 |
-1.227 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
| C1 | | 1.2266 | 1.2266 |
N2 | 1.2266 | | 2.4531 | N3 | 1.2266 | 2.4531 | |
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-pVQZ
| | hartrees |
| Energy at 0K | -147.211624 |
| Energy at 298.15K | -147.211358 |
| HF Energy | -146.672233 |
| Nuclear repulsion energy | 46.999273 |
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-pVQZ
| 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 |
1304 |
1243 |
0.00 |
|
|
|
| 2 |
Σu |
1742 |
1660 |
169.33 |
|
|
|
| 3 |
Πu |
571 |
544 |
8.88 |
|
|
|
| 3 |
Πu |
320 |
305 |
30.33 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1968.0 cm
-1
Scaled (by 0.9534) Zero Point Vibrational Energy (zpe) 1876.3 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-pVQZ
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 |
1.222 |
| N3 |
0.000 |
0.000 |
-1.222 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
| C1 | | 1.2216 | 1.2216 |
N2 | 1.2216 | | 2.4433 | N3 | 1.2216 | 2.4433 | |
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