| |
Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
| You are here: Calculated > Energy > Optimized > Energy | |
| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | C2V | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -230.963143 |
| Energy at 298.15K | |
| HF Energy | -230.733183 |
| Nuclear repulsion energy | 169.229308 |
| A | B | C |
|---|---|---|
| 0.32181 | 0.17428 | 0.13333 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | -0.170 | 1.876 | 0.000 |
| C2 | -0.045 | 0.675 | 0.000 |
| C3 | 0.066 | -0.382 | 1.110 |
| C4 | 0.066 | -0.382 | -1.110 |
| C5 | 0.066 | -1.476 | 0.000 |
| H6 | 0.982 | -2.069 | 0.000 |
| H7 | -0.788 | -2.156 | 0.000 |
| H8 | -0.819 | -0.439 | 1.751 |
| H9 | -0.819 | -0.439 | -1.751 |
| H10 | 0.944 | -0.256 | 1.751 |
| H11 | 0.944 | -0.256 | -1.751 |
| O1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| O1 | 1.2075 | 2.5270 | 2.5270 | 3.3602 | 4.1090 | 4.0786 | 2.9745 | 2.9745 | 2.9743 | 2.9743 | C2 | 1.2075 | 1.5368 | 1.5368 | 2.1538 | 2.9291 | 2.9264 | 2.2152 | 2.2152 | 2.2152 | 2.2152 | C3 | 2.5270 | 1.5368 | 2.2208 | 1.5589 | 2.2174 | 2.2600 | 1.0940 | 2.9956 | 1.0940 | 2.9954 | C4 | 2.5270 | 1.5368 | 2.2208 | 1.5589 | 2.2174 | 2.2600 | 2.9956 | 1.0940 | 2.9954 | 1.0940 | C5 | 3.3602 | 2.1538 | 1.5589 | 1.5589 | 1.0909 | 1.0909 | 2.2190 | 2.2190 | 2.3078 | 2.3078 | H6 | 4.1090 | 2.9291 | 2.2174 | 2.2174 | 1.0909 | 1.7715 | 2.9939 | 2.9939 | 2.5207 | 2.5207 | H7 | 4.0786 | 2.9264 | 2.2600 | 2.2600 | 1.0909 | 1.7715 | 2.4520 | 2.4520 | 3.1102 | 3.1102 | H8 | 2.9745 | 2.2152 | 1.0940 | 2.9956 | 2.2190 | 2.9939 | 2.4520 | 3.5018 | 1.7726 | 3.9247 | H9 | 2.9745 | 2.2152 | 2.9956 | 1.0940 | 2.2190 | 2.9939 | 2.4520 | 3.5018 | 3.9247 | 1.7726 | H10 | 2.9743 | 2.2152 | 1.0940 | 2.9954 | 2.3078 | 2.5207 | 3.1102 | 1.7726 | 3.9247 | 3.5014 | H11 | 2.9743 | 2.2152 | 2.9954 | 1.0940 | 2.3078 | 2.5207 | 3.1102 | 3.9247 | 1.7726 | 3.5014 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | C2 | C3 | 133.737 | O1 | C2 | C4 | 133.737 | |
| C2 | C3 | C5 | 88.166 | C2 | C3 | H8 | 113.641 | |
| C2 | C3 | H10 | 113.643 | C2 | C4 | C5 | 88.166 | |
| C2 | C4 | H9 | 113.641 | C2 | C4 | H11 | 113.643 | |
| C3 | C2 | C4 | 92.526 | C3 | C5 | C4 | 90.840 | |
| C3 | C5 | H6 | 112.411 | C3 | C5 | H7 | 115.925 | |
| C4 | C5 | H6 | 112.411 | C4 | C5 | H7 | 115.925 | |
| C5 | C3 | H8 | 112.343 | C5 | C3 | H10 | 119.868 | |
| C5 | C4 | H9 | 112.343 | C5 | C4 | H11 | 119.868 | |
| H6 | C5 | H7 | 108.575 | H8 | C3 | H10 | 108.221 | |
| H9 | C4 | H11 | 108.221 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | O | -0.467 | |||
| 2 | C | 0.455 | |||
| 3 | C | -0.361 | |||
| 4 | C | -0.361 | |||
| 5 | C | -0.339 | |||
| 6 | H | 0.173 | |||
| 7 | H | 0.185 | |||
| 8 | H | 0.184 | |||
| 9 | H | 0.184 | |||
| 10 | H | 0.173 | |||
| 11 | H | 0.173 |
| x | y | z | |
|---|---|---|---|
| x | 0.000 | 0.000 | 0.000 |
| y | 0.000 | 0.000 | 0.000 |
| z | 0.000 | 0.000 | 0.000 |
| <r2> | 100.994 |
|---|---|
| (<r2>)1/2 | 10.050 |