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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 | -154.119050 |
| Energy at 298.15K | -154.113703 |
| HF Energy | -153.448974 |
| Nuclear repulsion energy | 75.295836 |
| 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 | 4132 | 4132 | 55.26 | |||
| 2 | A | 3278 | 3278 | 84.58 | |||
| 3 | A | 3261 | 3261 | 11.68 | |||
| 4 | A | 3234 | 3234 | 33.15 | |||
| 5 | A | 3161 | 3161 | 33.18 | |||
| 6 | A | 1628 | 1628 | 1.29 | |||
| 7 | A | 1609 | 1609 | 5.14 | |||
| 8 | A | 1580 | 1580 | 18.41 | |||
| 9 | A | 1518 | 1518 | 2.45 | |||
| 10 | A | 1409 | 1409 | 185.49 | |||
| 11 | A | 1285 | 1285 | 29.44 | |||
| 12 | A | 1150 | 1150 | 18.09 | |||
| 13 | A | 1127 | 1127 | 25.02 | |||
| 14 | A | 989 | 989 | 7.53 | |||
| 15 | A | 734 | 734 | 11.18 | |||
| 16 | A | 436 | 436 | 12.61 | |||
| 17 | A | 362 | 362 | 172.03 | |||
| 18 | A | 199 | 199 | 5.23 |
| A | B | C |
|---|---|---|
| 1.50805 | 0.31690 | 0.27752 |
Point Group is C1
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.099 | 0.512 | -0.116 |
| C2 | 1.227 | -0.165 | 0.011 |
| O3 | -1.159 | -0.336 | 0.031 |
| H4 | -0.230 | 1.503 | 0.303 |
| H5 | 1.288 | -1.008 | -0.674 |
| H6 | 2.033 | 0.528 | -0.219 |
| H7 | 1.386 | -0.549 | 1.022 |
| H8 | -1.972 | 0.132 | -0.050 |
| C1 | C2 | O3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.4947 | 1.3652 | 1.0837 | 2.1319 | 2.1345 | 2.1511 | 1.9123 | C2 | 1.4947 | 2.3922 | 2.2340 | 1.0877 | 1.0875 | 1.0924 | 3.2136 | O3 | 1.3652 | 2.3922 | 2.0778 | 2.6333 | 3.3159 | 2.7395 | 0.9417 | H4 | 1.0837 | 2.2340 | 2.0778 | 3.0921 | 2.5187 | 2.7086 | 2.2448 | H5 | 2.1319 | 1.0877 | 2.6333 | 3.0921 | 1.7663 | 1.7596 | 3.5092 | H6 | 2.1345 | 1.0875 | 3.3159 | 2.5187 | 1.7663 | 1.7654 | 4.0280 | H7 | 2.1511 | 1.0924 | 2.7395 | 2.7086 | 1.7596 | 1.7654 | 3.5905 | H8 | 1.9123 | 3.2136 | 0.9417 | 2.2448 | 3.5092 | 4.0280 | 3.5905 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 110.285 | C1 | C2 | H6 | 110.517 | |
| C1 | C2 | H7 | 111.552 | C1 | O3 | H8 | 110.645 | |
| C2 | C1 | O3 | 113.454 | C2 | C1 | H4 | 119.233 | |
| O3 | C1 | H4 | 115.612 | H5 | C2 | H6 | 108.589 | |
| H5 | C2 | H7 | 107.627 | H6 | C2 | H7 | 108.164 |