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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 | -192.649515 |
| Energy at 298.15K | -192.655924 |
| HF Energy | -191.973454 |
| Nuclear repulsion energy | 120.419665 |
| 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' | 3822 | 3620 | 25.29 | |||
| 2 | A' | 3304 | 3129 | 7.55 | |||
| 3 | A' | 3204 | 3035 | 11.68 | |||
| 4 | A' | 3194 | 3025 | 5.26 | |||
| 5 | A' | 3091 | 2927 | 13.73 | |||
| 6 | A' | 1742 | 1650 | 122.26 | |||
| 7 | A' | 1531 | 1450 | 11.34 | |||
| 8 | A' | 1490 | 1411 | 1.30 | |||
| 9 | A' | 1450 | 1373 | 43.76 | |||
| 10 | A' | 1404 | 1329 | 6.60 | |||
| 11 | A' | 1245 | 1179 | 166.83 | |||
| 12 | A' | 1048 | 993 | 27.51 | |||
| 13 | A' | 998 | 945 | 8.48 | |||
| 14 | A' | 883 | 837 | 6.71 | |||
| 15 | A' | 487 | 461 | 19.82 | |||
| 16 | A' | 414 | 392 | 1.64 | |||
| 17 | A" | 3169 | 3001 | 11.50 | |||
| 18 | A" | 1510 | 1430 | 11.16 | |||
| 19 | A" | 1090 | 1032 | 0.18 | |||
| 20 | A" | 759 | 719 | 89.72 | |||
| 21 | A" | 734 | 695 | 1.17 | |||
| 22 | A" | 496 | 470 | 0.83 | |||
| 23 | A" | 447 | 423 | 129.62 | |||
| 24 | A" | 177 | 167 | 2.03 |
| A | B | C |
|---|---|---|
| 0.33635 | 0.30400 | 0.16456 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.885 | -1.106 | 0.000 |
| C2 | 0.000 | 0.096 | 0.000 |
| C3 | 0.426 | 1.369 | 0.000 |
| O4 | -1.315 | -0.276 | 0.000 |
| H5 | 1.936 | -0.821 | 0.000 |
| H6 | 0.680 | -1.719 | 0.881 |
| H7 | 0.680 | -1.719 | -0.881 |
| H8 | 1.483 | 1.593 | 0.000 |
| H9 | -0.265 | 2.206 | 0.000 |
| H10 | -1.861 | 0.517 | 0.000 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4932 | 2.5172 | 2.3512 | 1.0893 | 1.0926 | 1.0926 | 2.7653 | 3.5062 | 3.1898 | C2 | 1.4932 | 1.3416 | 1.3662 | 2.1429 | 2.1295 | 2.1295 | 2.1072 | 2.1261 | 1.9077 | C3 | 2.5172 | 1.3416 | 2.3942 | 2.6605 | 3.2212 | 3.2212 | 1.0808 | 1.0854 | 2.4396 | O4 | 2.3512 | 1.3662 | 2.3942 | 3.2964 | 2.6148 | 2.6148 | 3.3644 | 2.6942 | 0.9629 | H5 | 1.0893 | 2.1429 | 2.6605 | 3.2964 | 1.7780 | 1.7780 | 2.4572 | 3.7431 | 4.0261 | H6 | 1.0926 | 2.1295 | 3.2212 | 2.6148 | 1.7780 | 1.7618 | 3.5208 | 4.1323 | 3.4975 | H7 | 1.0926 | 2.1295 | 3.2212 | 2.6148 | 1.7780 | 1.7618 | 3.5208 | 4.1323 | 3.4975 | H8 | 2.7653 | 2.1072 | 1.0808 | 3.3644 | 2.4572 | 3.5208 | 3.5208 | 1.8521 | 3.5123 | H9 | 3.5062 | 2.1261 | 1.0854 | 2.6942 | 3.7431 | 4.1323 | 4.1323 | 1.8521 | 2.3229 | H10 | 3.1898 | 1.9077 | 2.4396 | 0.9629 | 4.0261 | 3.4975 | 3.4975 | 3.5123 | 2.3229 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 125.155 | C1 | C2 | O4 | 110.546 | |
| C2 | C1 | H5 | 111.183 | C2 | C1 | H6 | 109.909 | |
| C2 | C1 | H7 | 109.909 | C2 | C3 | H8 | 120.512 | |
| C2 | C3 | H9 | 121.972 | C2 | O4 | H10 | 108.746 | |
| C3 | C2 | O4 | 124.298 | H5 | C1 | H6 | 109.150 | |
| H5 | C1 | H7 | 109.150 | H6 | C1 | H7 | 107.457 | |
| H8 | C3 | H9 | 117.516 |