All results from a given calculation for CH3C(OH)=NH (Ethaninidic acid)
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 | -208.858698 |
Energy at 298.15K | |
HF Energy | -208.044336 |
Nuclear repulsion energy | 121.909223 |
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 |
0.000 |
0.132 |
0.000 |
C2 |
0.918 |
-1.054 |
0.000 |
N3 |
0.285 |
1.367 |
0.000 |
O4 |
-1.297 |
-0.253 |
0.000 |
H5 |
1.958 |
-0.738 |
0.000 |
H6 |
0.722 |
-1.666 |
0.880 |
H7 |
0.722 |
-1.666 |
-0.880 |
H8 |
1.290 |
1.502 |
0.000 |
H9 |
-1.818 |
0.559 |
0.000 |
Atom - Atom Distances (Å)
|
C1 |
C2 |
N3 |
O4 |
H5 |
H6 |
H7 |
H8 |
H9 |
C1 | | 1.4993 | 1.2674 | 1.3528 | 2.1426 | 2.1282 | 2.1282 | 1.8814 | 1.8675 |
C2 | 1.4993 | | 2.5019 | 2.3549 | 1.0871 | 1.0900 | 1.0900 | 2.5826 | 3.1756 | N3 | 1.2674 | 2.5019 | | 2.2642 | 2.6888 | 3.1883 | 3.1883 | 1.0135 | 2.2531 | O4 | 1.3528 | 2.3549 | 2.2642 | | 3.2908 | 2.6168 | 2.6168 | 3.1256 | 0.9647 | H5 | 2.1426 | 1.0871 | 2.6888 | 3.2908 | | 1.7787 | 1.7787 | 2.3377 | 3.9926 | H6 | 2.1282 | 1.0900 | 3.1883 | 2.6168 | 1.7787 | | 1.7602 | 3.3368 | 3.4896 | H7 | 2.1282 | 1.0900 | 3.1883 | 2.6168 | 1.7787 | 1.7602 | | 3.3368 | 3.4896 | H8 | 1.8814 | 2.5826 | 1.0135 | 3.1256 | 2.3377 | 3.3368 | 3.3368 | | 3.2476 | H9 | 1.8675 | 3.1756 | 2.2531 | 0.9647 | 3.9926 | 3.4896 | 3.4896 | 3.2476 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
C2 |
H5 |
110.865 |
|
C1 |
C2 |
H6 |
109.540 |
C1 |
C2 |
H7 |
109.540 |
|
C1 |
N3 |
H8 |
110.657 |
C1 |
O4 |
H9 |
106.173 |
|
C2 |
C1 |
N3 |
129.261 |
C2 |
C1 |
O4 |
111.209 |
|
N3 |
C1 |
O4 |
119.530 |
H5 |
C2 |
H6 |
109.571 |
|
H5 |
C2 |
H7 |
109.571 |
H6 |
C2 |
H7 |
107.695 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability