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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 | -192.618367 |
| Energy at 298.15K | -192.624616 |
| HF Energy | -191.952376 |
| Nuclear repulsion energy | 119.751418 |
| 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' | 3848 | 3692 | ||||
| 2 | A' | 3310 | 3176 | ||||
| 3 | A' | 3206 | 3077 | ||||
| 4 | A' | 3197 | 3068 | ||||
| 5 | A' | 3091 | 2966 | ||||
| 6 | A' | 1733 | 1663 | ||||
| 7 | A' | 1533 | 1471 | ||||
| 8 | A' | 1486 | 1426 | ||||
| 9 | A' | 1447 | 1388 | ||||
| 10 | A' | 1375 | 1320 | ||||
| 11 | A' | 1220 | 1170 | ||||
| 12 | A' | 1040 | 998 | ||||
| 13 | A' | 987 | 947 | ||||
| 14 | A' | 866 | 831 | ||||
| 15 | A' | 474 | 455 | ||||
| 16 | A' | 404 | 388 | ||||
| 17 | A" | 3165 | 3037 | ||||
| 18 | A" | 1506 | 1446 | ||||
| 19 | A" | 1080 | 1036 | ||||
| 20 | A" | 740 | 710 | ||||
| 21 | A" | 710 | 681 | ||||
| 22 | A" | 464 | 445 | ||||
| 23 | A" | 373 | 358 | ||||
| 24 | A" | 168 | 161 |
| A | B | C |
|---|---|---|
| 0.33272 | 0.30003 | 0.16255 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.973 | -1.045 | 0.000 |
| C2 | 0.000 | 0.097 | 0.000 |
| C3 | 0.320 | 1.405 | 0.000 |
| O4 | -1.300 | -0.375 | 0.000 |
| H5 | 1.998 | -0.674 | 0.000 |
| H6 | 0.816 | -1.669 | 0.883 |
| H7 | 0.816 | -1.669 | -0.883 |
| H8 | 1.356 | 1.712 | 0.000 |
| H9 | -0.436 | 2.181 | 0.000 |
| H10 | -1.907 | 0.378 | 0.000 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4999 | 2.5351 | 2.3702 | 1.0897 | 1.0926 | 1.0926 | 2.7832 | 3.5205 | 3.2125 | C2 | 1.4999 | 1.3469 | 1.3833 | 2.1414 | 2.1359 | 2.1359 | 2.1092 | 2.1299 | 1.9279 | C3 | 2.5351 | 1.3469 | 2.4072 | 2.6715 | 3.2360 | 3.2360 | 1.0805 | 1.0843 | 2.4530 | O4 | 2.3702 | 1.3833 | 2.4072 | 3.3119 | 2.6334 | 2.6334 | 3.3783 | 2.6982 | 0.9669 | H5 | 1.0897 | 2.1414 | 2.6715 | 3.3119 | 1.7789 | 1.7789 | 2.4709 | 3.7523 | 4.0444 | H6 | 1.0926 | 2.1359 | 3.2360 | 2.6334 | 1.7789 | 1.7665 | 3.5354 | 4.1438 | 3.5194 | H7 | 1.0926 | 2.1359 | 3.2360 | 2.6334 | 1.7789 | 1.7665 | 3.5354 | 4.1438 | 3.5194 | H8 | 2.7832 | 2.1092 | 1.0805 | 3.3783 | 2.4709 | 3.5354 | 3.5354 | 1.8532 | 3.5257 | H9 | 3.5205 | 2.1299 | 1.0843 | 2.6982 | 3.7523 | 4.1438 | 4.1438 | 1.8532 | 2.3271 | H10 | 3.2125 | 1.9279 | 2.4530 | 0.9669 | 4.0444 | 3.5194 | 3.5194 | 3.5257 | 2.3271 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 125.791 | C1 | C2 | O4 | 110.522 | |
| C2 | C1 | H5 | 110.573 | C2 | C1 | H6 | 109.963 | |
| C2 | C1 | H7 | 109.963 | C2 | C3 | H8 | 120.269 | |
| C2 | C3 | H9 | 121.975 | C2 | O4 | H10 | 108.945 | |
| C3 | C2 | O4 | 123.687 | H5 | C1 | H6 | 109.206 | |
| H5 | C1 | H7 | 109.206 | H6 | C1 | H7 | 107.878 | |
| H8 | C3 | H9 | 117.756 |