Jump to
S2C1
Energy calculated at QCISD/aug-cc-pVTZ
| | hartrees |
| Energy at 0K | -147.237222 |
| Energy at 298.15K | -147.236958 |
| HF Energy | -146.764194 |
| Nuclear repulsion energy | 46.620187 |
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/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 |
1254 |
1207 |
0.00 |
|
|
|
| 2 |
Σu |
1429 |
1375 |
329.75 |
|
|
|
| 3 |
Πu |
433 |
417 |
16.34 |
|
|
|
| 3 |
Πu |
433 |
417 |
16.34 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1774.5 cm
-1
Scaled (by 0.9624) Zero Point Vibrational Energy (zpe) 1707.7 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/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 |
1.232 |
| N3 |
0.000 |
0.000 |
-1.232 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
| C1 | | 1.2316 | 1.2316 |
N2 | 1.2316 | | 2.4631 | N3 | 1.2316 | 2.4631 | |
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 QCISD/aug-cc-pVTZ
| | hartrees |
| Energy at 0K | -147.182733 |
| Energy at 298.15K | -147.182445 |
| HF Energy | -146.663098 |
| Nuclear repulsion energy | 46.783900 |
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/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 |
1278 |
1230 |
0.00 |
|
|
|
| 2 |
Σu |
1718 |
1653 |
175.10 |
|
|
|
| 3 |
Πu |
563 |
542 |
7.81 |
|
|
|
| 3 |
Πu |
306 |
294 |
29.72 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1932.0 cm
-1
Scaled (by 0.9624) Zero Point Vibrational Energy (zpe) 1859.4 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/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 |
1.227 |
| N3 |
0.000 |
0.000 |
-1.227 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
| C1 | | 1.2273 | 1.2273 |
N2 | 1.2273 | | 2.4545 | N3 | 1.2273 | 2.4545 | |
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