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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 | CS | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -266.483609 |
| Energy at 298.15K | -266.487681 |
| HF Energy | -265.657305 |
| Nuclear repulsion energy | 158.283120 |
| 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' | 3188 | 3083 | ||||
| 2 | A' | 3065 | 2963 | ||||
| 3 | A' | 2950 | 2852 | ||||
| 4 | A' | 1748 | 1691 | ||||
| 5 | A' | 1726 | 1669 | ||||
| 6 | A' | 1448 | 1400 | ||||
| 7 | A' | 1384 | 1339 | ||||
| 8 | A' | 1342 | 1298 | ||||
| 9 | A' | 1255 | 1214 | ||||
| 10 | A' | 1002 | 969 | ||||
| 11 | A' | 791 | 764 | ||||
| 12 | A' | 563 | 545 | ||||
| 13 | A' | 470 | 455 | ||||
| 14 | A' | 243 | 235 | ||||
| 15 | A" | 3149 | 3045 | ||||
| 16 | A" | 1459 | 1411 | ||||
| 17 | A" | 1064 | 1029 | ||||
| 18 | A" | 901 | 871 | ||||
| 19 | A" | 466 | 451 | ||||
| 20 | A" | 146 | 141 | ||||
| 21 | A" | 92 | 89 |
| A | B | C |
|---|---|---|
| 0.29904 | 0.14509 | 0.09952 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.851 | -0.725 | 0.000 |
| C2 | 0.000 | 0.561 | 0.000 |
| C3 | 1.504 | 0.370 | 0.000 |
| O4 | -0.369 | -1.848 | 0.000 |
| O5 | -0.578 | 1.644 | 0.000 |
| H6 | -1.954 | -0.520 | 0.000 |
| H7 | 2.004 | 1.352 | 0.000 |
| H8 | 1.805 | -0.217 | 0.887 |
| H9 | 1.805 | -0.217 | -0.887 |
| C1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5419 | 2.5967 | 1.2223 | 2.3840 | 1.1221 | 3.5307 | 2.8459 | 2.8459 | C2 | 1.5419 | 1.5156 | 2.4371 | 1.2274 | 2.2330 | 2.1548 | 2.1564 | 2.1564 | C3 | 2.5967 | 1.5156 | 2.9028 | 2.4405 | 3.5704 | 1.1019 | 1.1055 | 1.1055 | O4 | 1.2223 | 2.4371 | 2.9028 | 3.4979 | 2.0684 | 3.9838 | 2.8588 | 2.8588 | O5 | 2.3840 | 1.2274 | 2.4405 | 3.4979 | 2.5636 | 2.5994 | 3.1510 | 3.1510 | H6 | 1.1221 | 2.2330 | 3.5704 | 2.0684 | 2.5636 | 4.3786 | 3.8742 | 3.8742 | H7 | 3.5307 | 2.1548 | 1.1019 | 3.9838 | 2.5994 | 4.3786 | 1.8129 | 1.8129 | H8 | 2.8459 | 2.1564 | 1.1055 | 2.8588 | 3.1510 | 3.8742 | 1.8129 | 1.7738 | H9 | 2.8459 | 2.1564 | 1.1055 | 2.8588 | 3.1510 | 3.8742 | 1.8129 | 1.7738 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 116.266 | C1 | C2 | O5 | 118.389 | |
| C2 | C1 | O4 | 123.271 | C2 | C1 | H6 | 112.956 | |
| C2 | C3 | H7 | 109.812 | C2 | C3 | H8 | 109.717 | |
| C2 | C3 | H9 | 109.717 | C3 | C2 | O5 | 125.345 | |
| O4 | C1 | H6 | 123.773 | H7 | C3 | H8 | 110.427 | |
| H7 | C3 | H9 | 110.427 | H8 | C3 | H9 | 106.691 |