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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 | -268.149425 |
| Energy at 298.15K | -268.155901 |
| HF Energy | -267.542589 |
| Nuclear repulsion energy | 217.277947 |
| 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' | 3292 | 3159 | 1.31 | |||
| 2 | A' | 3277 | 3145 | 1.63 | |||
| 3 | A' | 3231 | 3100 | 2.75 | |||
| 4 | A' | 3091 | 2966 | 22.83 | |||
| 5 | A' | 3016 | 2894 | 29.54 | |||
| 6 | A' | 1661 | 1593 | 0.19 | |||
| 7 | A' | 1558 | 1495 | 8.38 | |||
| 8 | A' | 1539 | 1477 | 10.68 | |||
| 9 | A' | 1483 | 1423 | 1.83 | |||
| 10 | A' | 1408 | 1351 | 6.97 | |||
| 11 | A' | 1285 | 1233 | 0.11 | |||
| 12 | A' | 1262 | 1211 | 1.40 | |||
| 13 | A' | 1188 | 1140 | 31.42 | |||
| 14 | A' | 1086 | 1042 | 7.86 | |||
| 15 | A' | 1046 | 1004 | 5.96 | |||
| 16 | A' | 1008 | 967 | 25.04 | |||
| 17 | A' | 977 | 938 | 0.81 | |||
| 18 | A' | 876 | 841 | 33.30 | |||
| 19 | A' | 637 | 612 | 3.22 | |||
| 20 | A' | 328 | 315 | 0.85 | |||
| 21 | A" | 3079 | 2954 | 25.84 | |||
| 22 | A" | 1538 | 1476 | 6.47 | |||
| 23 | A" | 1103 | 1058 | 1.34 | |||
| 24 | A" | 785 | 754 | 3.18 | |||
| 25 | A" | 729 | 700 | 67.81 | |||
| 26 | A" | 696 | 668 | 0.01 | |||
| 27 | A" | 582 | 558 | 26.75 | |||
| 28 | A" | 575 | 552 | 1.96 | |||
| 29 | A" | 252 | 241 | 1.59 | |||
| 30 | A" | 117 | 113 | 0.00 |
| A | B | C |
|---|---|---|
| 0.28505 | 0.10935 | 0.08024 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | -0.734 | -1.478 | 0.000 |
| C2 | -1.112 | -0.118 | 0.000 |
| C3 | 0.676 | -1.496 | 0.000 |
| C4 | 0.000 | 0.687 | 0.000 |
| C5 | 1.158 | -0.213 | 0.000 |
| C6 | 0.040 | 2.200 | 0.000 |
| H7 | -2.179 | 0.073 | 0.000 |
| H8 | 1.133 | -2.478 | 0.000 |
| H9 | 2.204 | 0.083 | 0.000 |
| H10 | -0.981 | 2.615 | 0.000 |
| H11 | 0.562 | 2.587 | 0.891 |
| H12 | 0.562 | 2.587 | -0.891 |
| O1 | C2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| O1 | 1.4118 | 1.4103 | 2.2860 | 2.2755 | 3.7589 | 2.1200 | 2.1178 | 3.3274 | 4.1011 | 4.3589 | 4.3589 | C2 | 1.4118 | 2.2575 | 1.3723 | 2.2713 | 2.5884 | 1.0843 | 3.2573 | 3.3220 | 2.7365 | 3.3034 | 3.3034 | C3 | 1.4103 | 2.2575 | 2.2851 | 1.3701 | 3.7506 | 3.2580 | 1.0833 | 2.1976 | 4.4331 | 4.1808 | 4.1808 | C4 | 2.2860 | 1.3723 | 2.2851 | 1.4662 | 1.5140 | 2.2639 | 3.3617 | 2.2853 | 2.1641 | 2.1729 | 2.1729 | C5 | 2.2755 | 2.2713 | 1.3701 | 1.4662 | 2.6597 | 3.3489 | 2.2653 | 1.0879 | 3.5463 | 2.9984 | 2.9984 | C6 | 3.7589 | 2.5884 | 3.7506 | 1.5140 | 2.6597 | 3.0739 | 4.8046 | 3.0274 | 1.1024 | 1.1032 | 1.1032 | H7 | 2.1200 | 1.0843 | 3.2580 | 2.2639 | 3.3489 | 3.0739 | 4.1807 | 4.3833 | 2.8105 | 3.8248 | 3.8248 | H8 | 2.1178 | 3.2573 | 1.0833 | 3.3617 | 2.2653 | 4.8046 | 4.1807 | 2.7768 | 5.5152 | 5.1748 | 5.1748 | H9 | 3.3274 | 3.3220 | 2.1976 | 2.2853 | 1.0879 | 3.0274 | 4.3833 | 2.7768 | 4.0693 | 3.1239 | 3.1239 | H10 | 4.1011 | 2.7365 | 4.4331 | 2.1641 | 3.5463 | 1.1024 | 2.8105 | 5.5152 | 4.0693 | 1.7827 | 1.7827 | H11 | 4.3589 | 3.3034 | 4.1808 | 2.1729 | 2.9984 | 1.1032 | 3.8248 | 5.1748 | 3.1239 | 1.7827 | 1.7829 | H12 | 4.3589 | 3.3034 | 4.1808 | 2.1729 | 2.9984 | 1.1032 | 3.8248 | 5.1748 | 3.1239 | 1.7827 | 1.7829 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | C2 | C4 | 110.376 | O1 | C2 | H7 | 115.657 | |
| O1 | C3 | C5 | 109.841 | O1 | C3 | H8 | 115.652 | |
| C2 | O1 | C3 | 106.244 | C2 | C4 | C5 | 106.241 | |
| C2 | C4 | C6 | 127.405 | C3 | C5 | C4 | 107.298 | |
| C3 | C5 | H9 | 126.389 | C4 | C2 | H7 | 133.967 | |
| C4 | C5 | H9 | 126.312 | C4 | C6 | H10 | 110.618 | |
| C4 | C6 | H11 | 111.279 | C4 | C6 | H12 | 111.279 | |
| C5 | C3 | H8 | 134.507 | C5 | C4 | C6 | 126.355 | |
| H10 | C6 | H11 | 107.848 | H10 | C6 | H12 | 107.848 | |
| H11 | C6 | H12 | 107.816 |