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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 | -268.872750 |
| Energy at 298.15K | -268.866485 |
| HF Energy | -267.660199 |
| Nuclear repulsion energy | 222.776394 |
| 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' | 3461 | 3461 | 2.75 | |||
| 2 | A' | 3451 | 3451 | 3.44 | |||
| 3 | A' | 3415 | 3415 | 3.51 | |||
| 4 | A' | 3265 | 3265 | 29.73 | |||
| 5 | A' | 3186 | 3186 | 39.92 | |||
| 6 | A' | 1818 | 1818 | 1.82 | |||
| 7 | A' | 1702 | 1702 | 28.30 | |||
| 8 | A' | 1635 | 1635 | 4.28 | |||
| 9 | A' | 1560 | 1560 | 1.18 | |||
| 10 | A' | 1529 | 1529 | 2.73 | |||
| 11 | A' | 1383 | 1383 | 3.13 | |||
| 12 | A' | 1377 | 1377 | 5.55 | |||
| 13 | A' | 1303 | 1303 | 22.96 | |||
| 14 | A' | 1181 | 1181 | 10.34 | |||
| 15 | A' | 1144 | 1144 | 54.40 | |||
| 16 | A' | 1103 | 1103 | 1.63 | |||
| 17 | A' | 1039 | 1039 | 1.04 | |||
| 18 | A' | 961 | 961 | 29.37 | |||
| 19 | A' | 680 | 680 | 4.03 | |||
| 20 | A' | 336 | 336 | 1.07 | |||
| 21 | A" | 3244 | 3244 | 33.39 | |||
| 22 | A" | 1619 | 1619 | 4.62 | |||
| 23 | A" | 1165 | 1165 | 1.19 | |||
| 24 | A" | 983 | 983 | 0.13 | |||
| 25 | A" | 906 | 906 | 40.64 | |||
| 26 | A" | 848 | 848 | 14.62 | |||
| 27 | A" | 679 | 679 | 0.32 | |||
| 28 | A" | 658 | 658 | 28.27 | |||
| 29 | A" | 286 | 286 | 2.31 | |||
| 30 | A" | 156 | 156 | 0.00 |
| A | B | C |
|---|---|---|
| 0.29643 | 0.11156 | 0.08231 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | -0.701 | -1.437 | 0.000 |
| C2 | -1.068 | -0.141 | 0.000 |
| C3 | 0.639 | -1.462 | 0.000 |
| C4 | 0.000 | 0.671 | 0.000 |
| C5 | 1.142 | -0.219 | 0.000 |
| C6 | 0.018 | 2.173 | 0.000 |
| H7 | -2.123 | 0.046 | 0.000 |
| H8 | 1.091 | -2.433 | 0.000 |
| H9 | 2.181 | 0.053 | 0.000 |
| H10 | -0.992 | 2.576 | 0.000 |
| H11 | 0.532 | 2.561 | 0.878 |
| H12 | 0.532 | 2.561 | -0.878 |
| O1 | C2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| O1 | 1.3466 | 1.3398 | 2.2217 | 2.2086 | 3.6803 | 2.0546 | 2.0499 | 3.2437 | 4.0234 | 4.2742 | 4.2742 | C2 | 1.3466 | 2.1579 | 1.3418 | 2.2111 | 2.5558 | 1.0717 | 3.1484 | 3.2542 | 2.7183 | 3.2602 | 3.2602 | C3 | 1.3398 | 2.1579 | 2.2268 | 1.3404 | 3.6871 | 3.1466 | 1.0715 | 2.1613 | 4.3546 | 4.1183 | 4.1183 | C4 | 2.2217 | 1.3418 | 2.2268 | 1.4484 | 1.5013 | 2.2132 | 3.2908 | 2.2667 | 2.1473 | 2.1499 | 2.1499 | C5 | 2.2086 | 2.2111 | 1.3404 | 1.4484 | 2.6431 | 3.2757 | 2.2145 | 1.0738 | 3.5167 | 2.9783 | 2.9783 | C6 | 3.6803 | 2.5558 | 3.6871 | 1.5013 | 2.6431 | 3.0176 | 4.7293 | 3.0285 | 1.0871 | 1.0887 | 1.0887 | H7 | 2.0546 | 1.0717 | 3.1466 | 2.2132 | 3.2757 | 3.0176 | 4.0588 | 4.3037 | 2.7715 | 3.7607 | 3.7607 | H8 | 2.0499 | 3.1484 | 1.0715 | 3.2908 | 2.2145 | 4.7293 | 4.0588 | 2.7147 | 5.4249 | 5.1011 | 5.1011 | H9 | 3.2437 | 3.2542 | 2.1613 | 2.2667 | 1.0738 | 3.0285 | 4.3037 | 2.7147 | 4.0534 | 3.1268 | 3.1268 | H10 | 4.0234 | 2.7183 | 4.3546 | 2.1473 | 3.5167 | 1.0871 | 2.7715 | 5.4249 | 4.0534 | 1.7585 | 1.7585 | H11 | 4.2742 | 3.2602 | 4.1183 | 2.1499 | 2.9783 | 1.0887 | 3.7607 | 5.1011 | 3.1268 | 1.7585 | 1.7553 | H12 | 4.2742 | 3.2602 | 4.1183 | 2.1499 | 2.9783 | 1.0887 | 3.7607 | 5.1011 | 3.1268 | 1.7585 | 1.7553 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | C2 | C4 | 111.458 | O1 | C2 | H7 | 115.868 | |
| O1 | C3 | C5 | 110.979 | O1 | C3 | H8 | 116.007 | |
| C2 | O1 | C3 | 106.883 | C2 | C4 | C5 | 104.770 | |
| C2 | C4 | C6 | 127.952 | C3 | C5 | C4 | 105.910 | |
| C3 | C5 | H9 | 126.735 | C4 | C2 | H7 | 132.673 | |
| C4 | C5 | H9 | 127.355 | C4 | C6 | H10 | 111.102 | |
| C4 | C6 | H11 | 111.214 | C4 | C6 | H12 | 111.214 | |
| C5 | C3 | H8 | 133.014 | C5 | C4 | C6 | 127.278 | |
| H10 | C6 | H11 | 107.845 | H10 | C6 | H12 | 107.845 | |
| H11 | C6 | H12 | 107.448 |