All results from a given calculation for CH3CHOH (1-hydroxy-ethyl radical)
using model chemistry: QCISD(T)/aug-cc-pVTZ
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C1 |
2A |
Energy calculated at QCISD(T)/aug-cc-pVTZ
| | hartrees |
| Energy at 0K | -154.148721 |
| Energy at 298.15K | |
| HF Energy | -153.521106 |
| Nuclear repulsion energy | 74.873666 |
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(T)/aug-cc-pVTZ
Geometric Data calculated at QCISD(T)/aug-cc-pVTZ
Point Group is C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.090 |
0.512 |
-0.105 |
| C2 |
1.228 |
-0.166 |
0.013 |
| O3 |
-1.167 |
-0.343 |
0.021 |
| H4 |
-0.234 |
1.526 |
0.259 |
| H5 |
1.297 |
-0.995 |
-0.697 |
| H6 |
2.034 |
0.540 |
-0.195 |
| H7 |
1.386 |
-0.580 |
1.019 |
| H8 |
-1.977 |
0.175 |
0.004 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
O3 |
H4 |
H5 |
H6 |
H7 |
H8 |
| C1 | | 1.4875 | 1.3804 | 1.0864 | 2.1323 | 2.1267 | 2.1535 | 1.9196 |
C2 | 1.4875 | | 2.4012 | 2.2496 | 1.0935 | 1.0914 | 1.0995 | 3.2233 | O3 | 1.3804 | 2.4012 | | 2.1020 | 2.6476 | 3.3273 | 2.7513 | 0.9623 | H4 | 1.0864 | 2.2496 | 2.1020 | | 3.1002 | 2.5147 | 2.7637 | 2.2194 | H5 | 2.1323 | 1.0935 | 2.6476 | 3.1002 | | 1.7748 | 1.7679 | 3.5471 | H6 | 2.1267 | 1.0914 | 3.3273 | 2.5147 | 1.7748 | | 1.7744 | 4.0327 | H7 | 2.1535 | 1.0995 | 2.7513 | 2.7637 | 1.7679 | 1.7744 | | 3.5933 | H8 | 1.9196 | 3.2233 | 0.9623 | 2.2194 | 3.5471 | 4.0327 | 3.5933 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
H5 |
110.488 |
|
C1 |
C2 |
H6 |
110.160 |
| C1 |
C2 |
H7 |
111.827 |
|
C1 |
O3 |
H8 |
108.736 |
| C2 |
C1 |
O3 |
113.657 |
|
C2 |
C1 |
H4 |
121.072 |
| O3 |
C1 |
H4 |
116.381 |
|
H5 |
C2 |
H6 |
108.640 |
| H5 |
C2 |
H7 |
107.445 |
|
H6 |
C2 |
H7 |
108.172 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability