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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
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| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | C1 | 1A |
| hartrees | |
|---|---|
| Energy at 0K | -192.549095 |
| Energy at 298.15K | -192.555313 |
| HF Energy | -191.912710 |
| Nuclear repulsion energy | 116.084467 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A | 3732 | 3732 | ||||
| 2 | A | 3242 | 3242 | ||||
| 3 | A | 3175 | 3175 | ||||
| 4 | A | 3155 | 3155 | ||||
| 5 | A | 3027 | 3027 | ||||
| 6 | A | 2987 | 2987 | ||||
| 7 | A | 1722 | 1722 | ||||
| 8 | A | 1562 | 1562 | ||||
| 9 | A | 1504 | 1504 | ||||
| 10 | A | 1451 | 1451 | ||||
| 11 | A | 1326 | 1326 | ||||
| 12 | A | 1293 | 1293 | ||||
| 13 | A | 1261 | 1261 | ||||
| 14 | A | 1180 | 1180 | ||||
| 15 | A | 1089 | 1089 | ||||
| 16 | A | 1011 | 1011 | ||||
| 17 | A | 990 | 990 | ||||
| 18 | A | 933 | 933 | ||||
| 19 | A | 921 | 921 | ||||
| 20 | A | 645 | 645 | ||||
| 21 | A | 451 | 451 | ||||
| 22 | A | 332 | 332 | ||||
| 23 | A | 274 | 274 | ||||
| 24 | A | 109 | 109 |
| A | B | C |
|---|---|---|
| 0.92537 | 0.14293 | 0.13667 |
Point Group is C1
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.587 | 0.463 | 0.278 |
| C2 | -0.663 | -0.366 | 0.249 |
| C3 | -1.844 | 0.075 | -0.211 |
| O4 | 1.631 | -0.311 | -0.322 |
| H5 | 0.423 | 1.410 | -0.265 |
| H6 | 0.843 | 0.715 | 1.323 |
| H7 | -0.563 | -1.377 | 0.650 |
| H8 | -2.737 | -0.547 | -0.190 |
| H9 | -1.958 | 1.077 | -0.627 |
| H10 | 2.463 | 0.181 | -0.207 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5001 | 2.5092 | 1.4318 | 1.1039 | 1.1054 | 2.2013 | 3.5049 | 2.7700 | 1.9578 | C2 | 1.5001 | 1.3414 | 2.3652 | 2.1444 | 2.1425 | 1.0921 | 2.1271 | 2.1275 | 3.2060 | C3 | 2.5092 | 1.3414 | 3.4983 | 2.6310 | 3.1591 | 2.1186 | 1.0888 | 1.0907 | 4.3077 | O4 | 1.4318 | 2.3652 | 3.4983 | 2.1045 | 2.0930 | 2.6261 | 4.3765 | 3.8609 | 0.9731 | H5 | 1.1039 | 2.1444 | 2.6310 | 2.1045 | 1.7832 | 3.0947 | 3.7176 | 2.4315 | 2.3823 | H6 | 1.1054 | 2.1425 | 3.1591 | 2.0930 | 1.7832 | 2.6088 | 4.0860 | 3.4322 | 2.2910 | H7 | 2.2013 | 1.0921 | 2.1186 | 2.6261 | 3.0947 | 2.6088 | 2.4731 | 3.0979 | 3.5098 | H8 | 3.5049 | 2.1271 | 1.0888 | 4.3765 | 3.7176 | 4.0860 | 2.4731 | 1.8534 | 5.2503 | H9 | 2.7700 | 2.1275 | 1.0907 | 3.8609 | 2.4315 | 3.4322 | 3.0979 | 1.8534 | 4.5303 | H10 | 1.9578 | 3.2060 | 4.3077 | 0.9731 | 2.3823 | 2.2910 | 3.5098 | 5.2503 | 4.5303 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 123.928 | C1 | C2 | H7 | 115.350 | |
| C1 | O4 | H10 | 107.454 | C2 | C1 | O4 | 107.531 | |
| C2 | C1 | H5 | 109.939 | C2 | C1 | H6 | 109.705 | |
| C2 | C3 | H8 | 121.804 | C2 | C3 | H9 | 121.685 | |
| C3 | C2 | H7 | 120.715 | O4 | C1 | H5 | 111.534 | |
| O4 | C1 | H6 | 110.501 | H5 | C1 | H6 | 107.634 | |
| H8 | C3 | H9 | 116.510 |