All results from a given calculation for C2H3NO (Nitrosoethylene)
using model chemistry: CCSD/daug-cc-pVTZ
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
CS |
1A' |
Energy calculated at CCSD/daug-cc-pVTZ
| | hartrees |
| Energy at 0K | -207.534679 |
| Energy at 298.15K | |
| HF Energy | -206.756732 |
| Nuclear repulsion energy | 104.736825 |
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/daug-cc-pVTZ
Geometric Data calculated at CCSD/daug-cc-pVTZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
1.204 |
1.220 |
0.000 |
| C2 |
0.000 |
0.651 |
0.000 |
| N3 |
-0.045 |
-0.784 |
0.000 |
| O4 |
-1.172 |
-1.225 |
0.000 |
| H5 |
2.090 |
0.600 |
0.000 |
| H6 |
1.323 |
2.294 |
0.000 |
| H7 |
-0.951 |
1.170 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
N3 |
O4 |
H5 |
H6 |
H7 |
| C1 | | 1.3318 | 2.3616 | 3.4093 | 1.0817 | 1.0801 | 2.1558 |
C2 | 1.3318 | | 1.4357 | 2.2118 | 2.0906 | 2.1094 | 1.0835 | N3 | 2.3616 | 1.4357 | | 1.2100 | 2.5440 | 3.3681 | 2.1537 | O4 | 3.4093 | 2.2118 | 1.2100 | | 3.7373 | 4.3135 | 2.4049 | H5 | 1.0817 | 2.0906 | 2.5440 | 3.7373 | | 1.8596 | 3.0942 | H6 | 1.0801 | 2.1094 | 3.3681 | 4.3135 | 1.8596 | | 2.5369 | H7 | 2.1558 | 1.0835 | 2.1537 | 2.4049 | 3.0942 | 2.5369 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
N3 |
117.097 |
|
C1 |
C2 |
H7 |
126.088 |
| C2 |
C1 |
H5 |
119.680 |
|
C2 |
C1 |
H6 |
121.637 |
| C2 |
N3 |
O4 |
113.166 |
|
N3 |
C2 |
H7 |
116.815 |
| H5 |
C1 |
H6 |
118.683 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability