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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 | 2A' |
| hartrees | |
|---|---|
| Energy at 0K | -229.176092 |
| Energy at 298.15K | -229.182141 |
| HF Energy | -228.331900 |
| Nuclear repulsion energy | 125.261497 |
| 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' | 3191 | 3029 | 10.08 | |||
| 2 | A' | 3137 | 2978 | 11.99 | |||
| 3 | A' | 3112 | 2954 | 7.48 | |||
| 4 | A' | 1539 | 1461 | 5.56 | |||
| 5 | A' | 1526 | 1449 | 2.30 | |||
| 6 | A' | 1439 | 1367 | 15.36 | |||
| 7 | A' | 1400 | 1329 | 0.88 | |||
| 8 | A' | 1296 | 1230 | 124.54 | |||
| 9 | A' | 1164 | 1105 | 6.76 | |||
| 10 | A' | 1071 | 1017 | 17.32 | |||
| 11 | A' | 879 | 834 | 3.25 | |||
| 12 | A' | 521 | 494 | 11.09 | |||
| 13 | A' | 314 | 298 | 1.45 | |||
| 14 | A" | 3201 | 3039 | 20.04 | |||
| 15 | A" | 3180 | 3019 | 0.40 | |||
| 16 | A" | 1515 | 1438 | 6.80 | |||
| 17 | A" | 1304 | 1238 | 0.29 | |||
| 18 | A" | 1175 | 1116 | 4.28 | |||
| 19 | A" | 816 | 775 | 1.03 | |||
| 20 | A" | 256 | 243 | 0.40 | |||
| 21 | A" | 76 | 72 | 0.38 |
| A | B | C |
|---|---|---|
| 1.12982 | 0.15111 | 0.14025 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.484 | 0.893 | 0.000 |
| C2 | 0.000 | 0.672 | 0.000 |
| O3 | -0.213 | -0.761 | 0.000 |
| O4 | -1.475 | -1.039 | 0.000 |
| H5 | 1.692 | 1.957 | 0.000 |
| H6 | 1.937 | 0.453 | 0.881 |
| H7 | 1.937 | 0.453 | -0.881 |
| H8 | -0.481 | 1.070 | -0.885 |
| H9 | -0.481 | 1.070 | 0.885 |
| C1 | C2 | O3 | O4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5002 | 2.3695 | 3.5334 | 1.0843 | 1.0837 | 1.0837 | 2.1622 | 2.1622 | C2 | 1.5002 | 1.4487 | 2.2589 | 2.1243 | 2.1391 | 2.1391 | 1.0829 | 1.0829 | O3 | 2.3695 | 1.4487 | 1.2917 | 3.3189 | 2.6217 | 2.6217 | 2.0508 | 2.0508 | O4 | 3.5334 | 2.2589 | 1.2917 | 4.3591 | 3.8265 | 3.8265 | 2.4936 | 2.4936 | H5 | 1.0843 | 2.1243 | 3.3189 | 4.3591 | 1.7598 | 1.7598 | 2.5081 | 2.5081 | H6 | 1.0837 | 2.1391 | 2.6217 | 3.8265 | 1.7598 | 1.7622 | 3.0569 | 2.4952 | H7 | 1.0837 | 2.1391 | 2.6217 | 3.8265 | 1.7598 | 1.7622 | 2.4952 | 3.0569 | H8 | 2.1622 | 1.0829 | 2.0508 | 2.4936 | 2.5081 | 3.0569 | 2.4952 | 1.7698 | H9 | 2.1622 | 1.0829 | 2.0508 | 2.4936 | 2.5081 | 2.4952 | 3.0569 | 1.7698 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | O3 | 106.920 | C1 | C2 | H8 | 112.665 | |
| C1 | C2 | H9 | 112.665 | C2 | C1 | H5 | 109.504 | |
| C2 | C1 | H6 | 110.721 | C2 | C1 | H7 | 110.721 | |
| C2 | O3 | O4 | 110.907 | O3 | C2 | H8 | 107.332 | |
| O3 | C2 | H9 | 107.332 | H5 | C1 | H6 | 108.526 | |
| H5 | C1 | H7 | 108.526 | H6 | C1 | H7 | 108.784 | |
| H8 | C2 | H9 | 109.609 |