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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 | -191.346033 |
| Energy at 298.15K | -191.349341 |
| HF Energy | -190.740457 |
| Nuclear repulsion energy | 100.922072 |
| 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' | 3789 | 3634 | 46.56 | |||
| 2 | A' | 3250 | 3117 | 1.99 | |||
| 3 | A' | 3150 | 3021 | 12.28 | |||
| 4 | A' | 2026 | 1943 | 42.30 | |||
| 5 | A' | 1487 | 1426 | 43.81 | |||
| 6 | A' | 1408 | 1350 | 55.37 | |||
| 7 | A' | 1272 | 1220 | 8.19 | |||
| 8 | A' | 1185 | 1136 | 116.16 | |||
| 9 | A' | 974 | 934 | 116.17 | |||
| 10 | A' | 918 | 881 | 30.40 | |||
| 11 | A' | 602 | 577 | 21.65 | |||
| 12 | A' | 193 | 185 | 0.35 | |||
| 13 | A" | 3243 | 3110 | 2.43 | |||
| 14 | A" | 1017 | 976 | 3.53 | |||
| 15 | A" | 885 | 849 | 28.41 | |||
| 16 | A" | 621 | 596 | 0.06 | |||
| 17 | A" | 395 | 379 | 98.20 | |||
| 18 | A" | 208 | 200 | 4.93 |
| A | B | C |
|---|---|---|
| 1.42633 | 0.14201 | 0.13275 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.669 | -0.498 | 0.000 |
| C2 | 0.000 | 0.649 | 0.000 |
| C3 | -0.657 | 1.804 | 0.000 |
| O4 | 0.112 | -1.766 | 0.000 |
| H5 | 1.760 | -0.535 | 0.000 |
| H6 | -0.937 | 2.299 | 0.936 |
| H7 | -0.937 | 2.299 | -0.936 |
| H8 | -0.853 | -1.668 | 0.000 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.3279 | 2.6563 | 1.3859 | 1.0912 | 3.3578 | 3.3578 | 1.9201 | C2 | 1.3279 | 1.3285 | 2.4182 | 2.1213 | 2.1153 | 2.1153 | 2.4691 | C3 | 2.6563 | 1.3285 | 3.6522 | 3.3634 | 1.0952 | 1.0952 | 3.4774 | O4 | 1.3859 | 2.4182 | 3.6522 | 2.0572 | 4.3011 | 4.3011 | 0.9696 | H5 | 1.0912 | 2.1213 | 3.3634 | 2.0572 | 4.0224 | 4.0224 | 2.8477 | H6 | 3.3578 | 2.1153 | 1.0952 | 4.3011 | 4.0224 | 1.8723 | 4.0761 | H7 | 3.3578 | 2.1153 | 1.0952 | 4.3011 | 4.0224 | 1.8723 | 4.0761 | H8 | 1.9201 | 2.4691 | 3.4774 | 0.9696 | 2.8477 | 4.0761 | 4.0761 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 179.360 | C1 | O4 | H8 | 107.891 | |
| C2 | C1 | O4 | 126.006 | C2 | C1 | H5 | 122.246 | |
| C2 | C3 | H6 | 121.262 | C2 | C3 | H7 | 121.262 | |
| O4 | C1 | H5 | 111.747 | H6 | C3 | H7 | 117.477 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | 1.144 | |||
| 2 | C | -0.538 | |||
| 3 | C | 0.529 | |||
| 4 | O | -0.714 | |||
| 5 | H | -0.229 | |||
| 6 | H | -0.174 | |||
| 7 | H | -0.174 | |||
| 8 | H | 0.155 |
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| x | y | z | |
|---|---|---|---|
| x | 0.000 | 0.000 | 0.000 |
| y | 0.000 | 0.000 | 0.000 |
| z | 0.000 | 0.000 | 0.000 |
| <r2> | 0.000 |
|---|---|
| (<r2>)1/2 | 0.000 |