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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 | 2A |
| hartrees | |
|---|---|
| Energy at 0K | -152.882368 |
| Energy at 298.15K | -152.887376 |
| HF Energy | -152.598839 |
| Nuclear repulsion energy | 73.766952 |
| 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 | 3549 | 3376 | 10.39 | |||
| 2 | A | 3176 | 3022 | 30.95 | |||
| 3 | A | 3150 | 2997 | 31.17 | |||
| 4 | A | 3133 | 2980 | 15.98 | |||
| 5 | A | 3056 | 2907 | 19.62 | |||
| 6 | A | 1601 | 1523 | 2.88 | |||
| 7 | A | 1578 | 1502 | 6.55 | |||
| 8 | A | 1496 | 1423 | 15.97 | |||
| 9 | A | 1480 | 1408 | 3.67 | |||
| 10 | A | 1311 | 1247 | 80.06 | |||
| 11 | A | 1189 | 1131 | 33.50 | |||
| 12 | A | 1121 | 1066 | 2.55 | |||
| 13 | A | 1063 | 1011 | 74.17 | |||
| 14 | A | 925 | 880 | 5.91 | |||
| 15 | A | 688 | 655 | 14.18 | |||
| 16 | A | 401 | 381 | 21.26 | |||
| 17 | A | 365 | 347 | 161.28 | |||
| 18 | A | 178 | 170 | 2.83 |
| A | B | C |
|---|---|---|
| 1.46333 | 0.30765 | 0.26886 |
Point Group is C1
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.079 | 0.533 | -0.110 |
| C2 | 1.241 | -0.178 | 0.012 |
| O3 | -1.186 | -0.345 | 0.028 |
| H4 | -0.182 | 1.540 | 0.296 |
| H5 | 1.237 | -1.060 | -0.636 |
| H6 | 2.054 | 0.486 | -0.295 |
| H7 | 1.434 | -0.515 | 1.040 |
| H8 | -2.023 | 0.178 | -0.042 |
| C1 | C2 | O3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5044 | 1.4196 | 1.0900 | 2.1325 | 2.1415 | 2.1709 | 1.9775 | C2 | 1.5044 | 2.4323 | 2.2488 | 1.0942 | 1.0940 | 1.0997 | 3.2839 | O3 | 1.4196 | 2.4323 | 2.1520 | 2.6118 | 3.3602 | 2.8137 | 0.9900 | H4 | 1.0900 | 2.2488 | 2.1520 | 3.1050 | 2.5412 | 2.7186 | 2.3147 | H5 | 2.1325 | 1.0942 | 2.6118 | 3.1050 | 1.7823 | 1.7737 | 3.5375 | H6 | 2.1415 | 1.0940 | 3.3602 | 2.5412 | 1.7823 | 1.7803 | 4.0967 | H7 | 2.1709 | 1.0997 | 2.8137 | 2.7186 | 1.7737 | 1.7803 | 3.6886 | H8 | 1.9775 | 3.2839 | 0.9900 | 2.3147 | 3.5375 | 4.0967 | 3.6886 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 109.279 | C1 | C2 | H6 | 110.004 | |
| C1 | C2 | H7 | 112.020 | C1 | O3 | H8 | 109.004 | |
| C2 | C1 | O3 | 112.542 | C2 | C1 | H4 | 119.319 | |
| O3 | C1 | H4 | 117.472 | H5 | C2 | H6 | 109.078 | |
| H5 | C2 | H7 | 107.898 | H6 | C2 | H7 | 108.497 |