Jump to
S2C1
Energy calculated at MP2=FULL/3-21G
| hartrees |
Energy at 0K | -146.109789 |
Energy at 298.15K | -146.109604 |
HF Energy | -145.895311 |
Nuclear repulsion energy | 46.629811 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Geometric Data calculated at MP2=FULL/3-21G
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 |
1.231 |
N3 |
0.000 |
0.000 |
-1.231 |
Atom - Atom Distances (Å)
|
C1 |
N2 |
N3 |
C1 | | 1.2313 | 1.2313 |
N2 | 1.2313 | | 2.4626 | N3 | 1.2313 | 2.4626 | |
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 MP2=FULL/3-21G
| hartrees |
Energy at 0K | -146.070320 |
Energy at 298.15K | -146.070129 |
HF Energy | -145.786946 |
Nuclear repulsion energy | 46.282608 |
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 MP2=FULL/3-21G
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 |
1197 |
0.00 |
|
|
|
2 |
Σu |
1556 |
1486 |
127.32 |
|
|
|
3 |
Πu |
477 |
456 |
41.20 |
|
|
|
3 |
Πu |
476 |
454 |
2.37 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1881.7 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 1796.6 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 MP2=FULL/3-21G
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 |
1.241 |
N3 |
0.000 |
0.000 |
-1.241 |
Atom - Atom Distances (Å)
|
C1 |
N2 |
N3 |
C1 | | 1.2405 | 1.2405 |
N2 | 1.2405 | | 2.4811 | N3 | 1.2405 | 2.4811 | |
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