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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 | CS | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -228.592465 |
| Energy at 298.15K | -228.597450 |
| HF Energy | -227.811410 |
| Nuclear repulsion energy | 122.943834 |
| 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' | 3260 | 3064 | 7.35 | |||
| 2 | A' | 3134 | 2946 | 12.38 | |||
| 3 | A' | 3120 | 2933 | 52.49 | |||
| 4 | A' | 1825 | 1716 | 233.58 | |||
| 5 | A' | 1539 | 1447 | 10.24 | |||
| 6 | A' | 1498 | 1408 | 4.01 | |||
| 7 | A' | 1424 | 1338 | 1.02 | |||
| 8 | A' | 1269 | 1193 | 239.92 | |||
| 9 | A' | 1215 | 1142 | 58.96 | |||
| 10 | A' | 982 | 923 | 21.07 | |||
| 11 | A' | 789 | 741 | 8.07 | |||
| 12 | A' | 313 | 294 | 14.03 | |||
| 13 | A" | 3232 | 3038 | 10.91 | |||
| 14 | A" | 1529 | 1437 | 8.13 | |||
| 15 | A" | 1209 | 1136 | 0.96 | |||
| 16 | A" | 1074 | 1009 | 0.10 | |||
| 17 | A" | 358 | 337 | 23.36 | |||
| 18 | A" | 162 | 153 | 0.10 |
| A | B | C |
|---|---|---|
| 0.66440 | 0.23572 | 0.17984 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.339 | 0.394 | 0.000 |
| O2 | 0.000 | 0.880 | 0.000 |
| C3 | -0.915 | -0.084 | 0.000 |
| O4 | -0.709 | -1.267 | 0.000 |
| H5 | 1.971 | 1.276 | 0.000 |
| H6 | 1.530 | -0.210 | 0.885 |
| H7 | 1.530 | -0.210 | -0.885 |
| H8 | -1.908 | 0.383 | 0.000 |
| C1 | O2 | C3 | O4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.4249 | 2.3046 | 2.6369 | 1.0848 | 1.0880 | 1.0880 | 3.2470 | O2 | 1.4249 | 1.3288 | 2.2607 | 2.0105 | 2.0765 | 2.0765 | 1.9712 | C3 | 2.3046 | 1.3288 | 1.2011 | 3.1903 | 2.6035 | 2.6035 | 1.0966 | O4 | 2.6369 | 2.2607 | 1.2011 | 3.6942 | 2.6294 | 2.6294 | 2.0393 | H5 | 1.0848 | 2.0105 | 3.1903 | 3.6942 | 1.7844 | 1.7844 | 3.9801 | H6 | 1.0880 | 2.0765 | 2.6035 | 2.6294 | 1.7844 | 1.7698 | 3.5989 | H7 | 1.0880 | 2.0765 | 2.6035 | 2.6294 | 1.7844 | 1.7698 | 3.5989 | H8 | 3.2470 | 1.9712 | 1.0966 | 2.0393 | 3.9801 | 3.5989 | 3.5989 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | O2 | C3 | 113.579 | O2 | C1 | H5 | 105.668 | |
| O2 | C1 | H6 | 110.734 | O2 | C1 | H7 | 110.734 | |
| O2 | C3 | O4 | 126.588 | O2 | C3 | H8 | 108.344 | |
| O4 | C3 | H8 | 125.068 | H5 | C1 | H6 | 110.424 | |
| H5 | C1 | H7 | 110.424 | H6 | C1 | H7 | 108.840 |