All results from a given calculation for C3H6O3 (1,3,5-Trioxane)
using model chemistry: CISD/cc-pVTZ
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C1 |
1A1 |
Energy calculated at CISD/cc-pVTZ
| | hartrees |
| Energy at 0K | -342.786793 |
| Energy at 298.15K | |
| HF Energy | -341.787421 |
| Nuclear repulsion energy | 274.399583 |
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 CISD/cc-pVTZ
Geometric Data calculated at CISD/cc-pVTZ
Point Group is C3v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
1.316 |
0.174 |
| C2 |
-1.139 |
-0.658 |
0.174 |
| C3 |
1.139 |
-0.658 |
0.174 |
| O4 |
-1.145 |
0.661 |
-0.257 |
| O5 |
1.145 |
0.661 |
-0.257 |
| O6 |
0.000 |
-1.322 |
-0.257 |
| H7 |
0.000 |
2.302 |
-0.254 |
| H8 |
0.000 |
1.374 |
1.263 |
| H9 |
-1.993 |
-1.151 |
-0.254 |
| H10 |
-1.190 |
-0.687 |
1.263 |
| H11 |
1.993 |
-1.151 |
-0.254 |
| H12 |
1.190 |
-0.687 |
1.263 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
C3 |
O4 |
O5 |
O6 |
H7 |
H8 |
H9 |
H10 |
H11 |
H12 |
| C1 | | 2.2786 | 2.2786 | 1.3876 | 1.3876 | 2.6728 | 1.0752 | 1.0905 | 3.2001 | 2.5713 | 3.2001 | 2.5713 |
C2 | 2.2786 | | 2.2786 | 1.3876 | 2.6728 | 1.3876 | 3.2001 | 2.5713 | 1.0752 | 1.0905 | 3.2001 | 2.5713 | C3 | 2.2786 | 2.2786 | | 2.6728 | 1.3876 | 1.3876 | 3.2001 | 2.5713 | 3.2001 | 2.5713 | 1.0752 | 1.0905 | O4 | 1.3876 | 1.3876 | 2.6728 | | 2.2903 | 2.2903 | 2.0008 | 2.0321 | 2.0008 | 2.0321 | 3.6241 | 3.0951 | O5 | 1.3876 | 2.6728 | 1.3876 | 2.2903 | | 2.2903 | 2.0008 | 2.0321 | 3.6241 | 3.0951 | 2.0008 | 2.0321 | O6 | 2.6728 | 1.3876 | 1.3876 | 2.2903 | 2.2903 | | 3.6241 | 3.0951 | 2.0008 | 2.0321 | 2.0008 | 2.0321 | H7 | 1.0752 | 3.2001 | 3.2001 | 2.0008 | 2.0008 | 3.6241 | | 1.7783 | 3.9869 | 3.5567 | 3.9869 | 3.5567 | H8 | 1.0905 | 2.5713 | 2.5713 | 2.0321 | 2.0321 | 3.0951 | 1.7783 | | 3.5567 | 2.3797 | 3.5567 | 2.3797 | H9 | 3.2001 | 1.0752 | 3.2001 | 2.0008 | 3.6241 | 2.0008 | 3.9869 | 3.5567 | | 1.7783 | 3.9869 | 3.5567 | H10 | 2.5713 | 1.0905 | 2.5713 | 2.0321 | 3.0951 | 2.0321 | 3.5567 | 2.3797 | 1.7783 | | 3.5567 | 2.3797 | H11 | 3.2001 | 3.2001 | 1.0752 | 3.6241 | 2.0008 | 2.0008 | 3.9869 | 3.5567 | 3.9869 | 3.5567 | | 1.7783 | H12 | 2.5713 | 2.5713 | 1.0905 | 3.0951 | 2.0321 | 2.0321 | 3.5567 | 2.3797 | 3.5567 | 2.3797 | 1.7783 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O4 |
C2 |
110.385 |
|
C1 |
O5 |
C3 |
110.385 |
| C2 |
O6 |
C3 |
110.385 |
|
O4 |
C1 |
O5 |
111.235 |
| O4 |
C1 |
H7 |
107.995 |
|
O4 |
C1 |
H8 |
109.598 |
| O4 |
C2 |
O6 |
111.235 |
|
O4 |
C2 |
H9 |
107.995 |
| O4 |
C2 |
H10 |
109.598 |
|
O5 |
C1 |
H7 |
107.995 |
| O5 |
C1 |
H8 |
109.598 |
|
O5 |
C3 |
O6 |
111.235 |
| O5 |
C3 |
H11 |
107.995 |
|
O5 |
C3 |
H12 |
109.598 |
| O6 |
C2 |
H9 |
107.995 |
|
O6 |
C2 |
H10 |
109.598 |
| O6 |
C3 |
H11 |
107.995 |
|
O6 |
C3 |
H12 |
109.598 |
| H7 |
C1 |
H8 |
110.396 |
|
H9 |
C2 |
H10 |
110.396 |
| H11 |
C3 |
H12 |
110.396 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability