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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 | -153.692924 |
| Energy at 298.15K | -153.697899 |
| HF Energy | -153.418427 |
| Nuclear repulsion energy | 73.111011 |
| 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 | 3686 | 3550 | 24.23 | |||
| 2 | A | 3160 | 3043 | 76.37 | |||
| 3 | A | 3141 | 3025 | 6.22 | |||
| 4 | A | 3103 | 2989 | 31.55 | |||
| 5 | A | 3006 | 2895 | 28.39 | |||
| 6 | A | 1537 | 1480 | 4.83 | |||
| 7 | A | 1513 | 1458 | 9.96 | |||
| 8 | A | 1472 | 1417 | 21.63 | |||
| 9 | A | 1422 | 1370 | 5.44 | |||
| 10 | A | 1275 | 1228 | 73.62 | |||
| 11 | A | 1152 | 1109 | 60.17 | |||
| 12 | A | 1093 | 1053 | 5.18 | |||
| 13 | A | 1064 | 1025 | 68.11 | |||
| 14 | A | 910 | 876 | 20.54 | |||
| 15 | A | 683 | 658 | 17.35 | |||
| 16 | A | 405 | 390 | 20.29 | |||
| 17 | A | 365 | 351 | 202.72 | |||
| 18 | A | 173 | 167 | 6.84 |
| A | B | C |
|---|---|---|
| 1.43532 | 0.30184 | 0.26373 |
Point Group is C1
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.074 | 0.543 | -0.112 |
| C2 | 1.251 | -0.182 | 0.012 |
| O3 | -1.197 | -0.343 | 0.028 |
| H4 | -0.205 | 1.554 | 0.297 |
| H5 | 1.269 | -1.053 | -0.665 |
| H6 | 2.078 | 0.497 | -0.258 |
| H7 | 1.424 | -0.550 | 1.043 |
| H8 | -2.055 | 0.131 | -0.042 |
| C1 | C2 | O3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5162 | 1.4376 | 1.0984 | 2.1587 | 2.1570 | 2.1850 | 2.0249 | C2 | 1.5162 | 2.4536 | 2.2845 | 1.1030 | 1.1033 | 1.1086 | 3.3217 | O3 | 1.4376 | 2.4536 | 2.1579 | 2.6584 | 3.3927 | 2.8186 | 0.9828 | H4 | 1.0984 | 2.2845 | 2.1579 | 3.1463 | 2.5761 | 2.7638 | 2.3588 | H5 | 2.1587 | 1.1030 | 2.6584 | 3.1463 | 1.7952 | 1.7877 | 3.5835 | H6 | 2.1570 | 1.1033 | 3.3927 | 2.5761 | 1.7952 | 1.7934 | 4.1545 | H7 | 2.1850 | 1.1086 | 2.8186 | 2.7638 | 1.7877 | 1.7934 | 3.7077 | H8 | 2.0249 | 3.3217 | 0.9828 | 2.3588 | 3.5835 | 4.1545 | 3.7077 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 110.010 | C1 | C2 | H6 | 109.860 | |
| C1 | C2 | H7 | 111.770 | C1 | O3 | H8 | 112.197 | |
| C2 | C1 | O3 | 112.309 | C2 | C1 | H4 | 120.972 | |
| O3 | C1 | H4 | 115.979 | H5 | C2 | H6 | 108.914 | |
| H5 | C2 | H7 | 107.868 | H6 | C2 | H7 | 108.345 |