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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 | -191.293462 |
| Energy at 298.15K | -191.299811 |
| HF Energy | -190.865637 |
| Nuclear repulsion energy | 118.489260 |
| 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' | 3496 | 3389 | 2.34 | |||
| 2 | A' | 3227 | 3128 | 9.88 | |||
| 3 | A' | 3138 | 3041 | 4.41 | |||
| 4 | A' | 3121 | 3025 | 14.00 | |||
| 5 | A' | 3039 | 2945 | 11.96 | |||
| 6 | A' | 1718 | 1665 | 65.53 | |||
| 7 | A' | 1574 | 1526 | 9.77 | |||
| 8 | A' | 1514 | 1467 | 11.34 | |||
| 9 | A' | 1476 | 1431 | 10.31 | |||
| 10 | A' | 1422 | 1378 | 0.67 | |||
| 11 | A' | 1209 | 1172 | 119.19 | |||
| 12 | A' | 1058 | 1025 | 18.41 | |||
| 13 | A' | 982 | 952 | 39.40 | |||
| 14 | A' | 823 | 797 | 7.32 | |||
| 15 | A' | 469 | 455 | 17.68 | |||
| 16 | A' | 401 | 388 | 3.43 | |||
| 17 | A" | 3094 | 2999 | 15.17 | |||
| 18 | A" | 1553 | 1506 | 5.95 | |||
| 19 | A" | 1130 | 1095 | 2.90 | |||
| 20 | A" | 861 | 834 | 80.50 | |||
| 21 | A" | 727 | 704 | 7.81 | |||
| 22 | A" | 491 | 476 | 6.91 | |||
| 23 | A" | 431 | 418 | 143.22 | |||
| 24 | A" | 152 | 147 | 1.20 |
| A | B | C |
|---|---|---|
| 0.32120 | 0.29798 | 0.15923 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.983 | -1.049 | 0.000 |
| C2 | 0.000 | 0.108 | 0.000 |
| C3 | 0.338 | 1.408 | 0.000 |
| O4 | -1.324 | -0.385 | 0.000 |
| H5 | 2.014 | -0.676 | 0.000 |
| H6 | 0.819 | -1.673 | 0.889 |
| H7 | 0.819 | -1.673 | -0.889 |
| H8 | 1.381 | 1.710 | 0.000 |
| H9 | -0.404 | 2.206 | 0.000 |
| H10 | -1.957 | 0.381 | 0.000 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5182 | 2.5402 | 2.4006 | 1.0967 | 1.0990 | 1.0990 | 2.7871 | 3.5386 | 3.2688 | C2 | 1.5182 | 1.3429 | 1.4130 | 2.1613 | 2.1529 | 2.1529 | 2.1146 | 2.1368 | 1.9755 | C3 | 2.5402 | 1.3429 | 2.4445 | 2.6745 | 3.2429 | 3.2429 | 1.0860 | 1.0901 | 2.5134 | O4 | 2.4006 | 1.4130 | 2.4445 | 3.3508 | 2.6539 | 2.6539 | 3.4211 | 2.7495 | 0.9935 | H5 | 1.0967 | 2.1613 | 2.6745 | 3.3508 | 1.7929 | 1.7929 | 2.4681 | 3.7626 | 4.1089 | H6 | 1.0990 | 2.1529 | 3.2429 | 2.6539 | 1.7929 | 1.7789 | 3.5427 | 4.1640 | 3.5657 | H7 | 1.0990 | 2.1529 | 3.2429 | 2.6539 | 1.7929 | 1.7789 | 3.5427 | 4.1640 | 3.5657 | H8 | 2.7871 | 2.1146 | 1.0860 | 3.4211 | 2.4681 | 3.5427 | 3.5427 | 1.8533 | 3.5921 | H9 | 3.5386 | 2.1368 | 1.0901 | 2.7495 | 3.7626 | 4.1640 | 4.1640 | 1.8533 | 2.3957 | H10 | 3.2688 | 1.9755 | 2.5134 | 0.9935 | 4.1089 | 3.5657 | 3.5657 | 3.5921 | 2.3957 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 125.098 | C1 | C2 | O4 | 109.916 | |
| C2 | C1 | H5 | 110.454 | C2 | C1 | H6 | 109.657 | |
| C2 | C1 | H7 | 109.657 | C2 | C3 | H8 | 120.688 | |
| C2 | C3 | H9 | 122.527 | C2 | O4 | H10 | 109.112 | |
| C3 | C2 | O4 | 124.986 | H5 | C1 | H6 | 109.486 | |
| H5 | C1 | H7 | 109.486 | H6 | C1 | H7 | 108.062 | |
| H8 | C3 | H9 | 116.786 |