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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 | -268.625629 |
| Energy at 298.15K | -268.632197 |
| HF Energy | -267.681398 |
| Nuclear repulsion energy | 219.225193 |
| 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' | 3297 | 3175 | ||||
| 2 | A' | 3286 | 3165 | ||||
| 3 | A' | 3260 | 3140 | ||||
| 4 | A' | 3140 | 3024 | ||||
| 5 | A' | 3048 | 2936 | ||||
| 6 | A' | 1655 | 1594 | ||||
| 7 | A' | 1551 | 1494 | ||||
| 8 | A' | 1492 | 1437 | ||||
| 9 | A' | 1422 | 1370 | ||||
| 10 | A' | 1406 | 1354 | ||||
| 11 | A' | 1285 | 1238 | ||||
| 12 | A' | 1255 | 1209 | ||||
| 13 | A' | 1210 | 1165 | ||||
| 14 | A' | 1092 | 1052 | ||||
| 15 | A' | 1049 | 1010 | ||||
| 16 | A' | 1009 | 972 | ||||
| 17 | A' | 969 | 934 | ||||
| 18 | A' | 882 | 849 | ||||
| 19 | A' | 639 | 615 | ||||
| 20 | A' | 310 | 299 | ||||
| 21 | A" | 3122 | 3007 | ||||
| 22 | A" | 1476 | 1421 | ||||
| 23 | A" | 1055 | 1016 | ||||
| 24 | A" | 824 | 793 | ||||
| 25 | A" | 771 | 743 | ||||
| 26 | A" | 723 | 696 | ||||
| 27 | A" | 607 | 585 | ||||
| 28 | A" | 599 | 577 | ||||
| 29 | A" | 260 | 251 | ||||
| 30 | A" | 125 | 120 |
| A | B | C |
|---|---|---|
| 0.29277 | 0.11045 | 0.08144 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | -0.697 | -1.476 | 0.000 |
| C2 | -1.084 | -0.160 | 0.000 |
| C3 | 0.672 | -1.472 | 0.000 |
| C4 | 0.000 | 0.687 | 0.000 |
| C5 | 1.160 | -0.188 | 0.000 |
| C6 | -0.012 | 2.194 | 0.000 |
| H7 | -2.159 | 0.018 | 0.000 |
| H8 | 1.149 | -2.452 | 0.000 |
| H9 | 2.212 | 0.106 | 0.000 |
| H10 | -1.047 | 2.579 | 0.000 |
| H11 | 0.502 | 2.597 | 0.892 |
| H12 | 0.502 | 2.597 | -0.892 |
| O1 | C2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| O1 | 1.3722 | 1.3684 | 2.2729 | 2.2602 | 3.7333 | 2.0912 | 2.0877 | 3.3111 | 4.0708 | 4.3386 | 4.3386 | C2 | 1.3722 | 2.1917 | 1.3755 | 2.2442 | 2.5861 | 1.0901 | 3.1997 | 3.3062 | 2.7395 | 3.3030 | 3.3030 | C3 | 1.3684 | 2.1917 | 2.2611 | 1.3740 | 3.7289 | 3.1992 | 1.0897 | 2.2052 | 4.4007 | 4.1690 | 4.1690 | C4 | 2.2729 | 1.3755 | 2.2611 | 1.4531 | 1.5066 | 2.2604 | 3.3424 | 2.2865 | 2.1625 | 2.1668 | 2.1668 | C5 | 2.2602 | 2.2442 | 1.3740 | 1.4531 | 2.6543 | 3.3258 | 2.2637 | 1.0918 | 3.5395 | 2.9973 | 2.9973 | C6 | 3.7333 | 2.5861 | 3.7289 | 1.5066 | 2.6543 | 3.0565 | 4.7881 | 3.0497 | 1.1043 | 1.1057 | 1.1057 | H7 | 2.0912 | 1.0901 | 3.1992 | 2.2604 | 3.3258 | 3.0565 | 4.1288 | 4.3717 | 2.7922 | 3.8112 | 3.8112 | H8 | 2.0877 | 3.1997 | 1.0897 | 3.3424 | 2.2637 | 4.7881 | 4.1288 | 2.7698 | 5.4893 | 5.1673 | 5.1673 | H9 | 3.3111 | 3.3062 | 2.2052 | 2.2865 | 1.0918 | 3.0497 | 4.3717 | 2.7698 | 4.0904 | 3.1498 | 3.1498 | H10 | 4.0708 | 2.7395 | 4.4007 | 2.1625 | 3.5395 | 1.1043 | 2.7922 | 5.4893 | 4.0904 | 1.7872 | 1.7872 | H11 | 4.3386 | 3.3030 | 4.1690 | 2.1668 | 2.9973 | 1.1057 | 3.8112 | 5.1673 | 3.1498 | 1.7872 | 1.7843 | H12 | 4.3386 | 3.3030 | 4.1690 | 2.1668 | 2.9973 | 1.1057 | 3.8112 | 5.1673 | 3.1498 | 1.7872 | 1.7843 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | C2 | C4 | 111.618 | O1 | C2 | H7 | 115.801 | |
| O1 | C3 | C5 | 111.012 | O1 | C3 | H8 | 115.814 | |
| C2 | O1 | C3 | 106.205 | C2 | C4 | C5 | 104.976 | |
| C2 | C4 | C6 | 127.548 | C3 | C5 | C4 | 106.190 | |
| C3 | C5 | H9 | 126.466 | C4 | C2 | H7 | 132.581 | |
| C4 | C5 | H9 | 127.344 | C4 | C6 | H10 | 110.902 | |
| C4 | C6 | H11 | 111.159 | C4 | C6 | H12 | 111.159 | |
| C5 | C3 | H8 | 133.175 | C5 | C4 | C6 | 127.476 | |
| H10 | C6 | H11 | 107.942 | H10 | C6 | H12 | 107.942 | |
| H11 | C6 | H12 | 107.584 |