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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 | -268.578640 |
| Energy at 298.15K | -268.585283 |
| HF Energy | -267.682397 |
| Nuclear repulsion energy | 219.580562 |
| 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' | 3310 | 3176 | 1.00 | |||
| 2 | A' | 3299 | 3165 | 1.25 | |||
| 3 | A' | 3273 | 3140 | 1.39 | |||
| 4 | A' | 3148 | 3020 | 18.88 | |||
| 5 | A' | 3058 | 2934 | 33.38 | |||
| 6 | A' | 1685 | 1616 | 0.51 | |||
| 7 | A' | 1578 | 1514 | 17.96 | |||
| 8 | A' | 1500 | 1439 | 5.25 | |||
| 9 | A' | 1436 | 1378 | 3.15 | |||
| 10 | A' | 1420 | 1362 | 1.45 | |||
| 11 | A' | 1295 | 1243 | 5.19 | |||
| 12 | A' | 1268 | 1216 | 1.39 | |||
| 13 | A' | 1223 | 1173 | 23.05 | |||
| 14 | A' | 1101 | 1056 | 14.25 | |||
| 15 | A' | 1059 | 1016 | 23.59 | |||
| 16 | A' | 1019 | 977 | 2.57 | |||
| 17 | A' | 976 | 937 | 2.04 | |||
| 18 | A' | 891 | 854 | 21.90 | |||
| 19 | A' | 644 | 618 | 2.49 | |||
| 20 | A' | 314 | 301 | 0.81 | |||
| 21 | A" | 3130 | 3003 | 20.07 | |||
| 22 | A" | 1483 | 1422 | 5.03 | |||
| 23 | A" | 1065 | 1021 | 0.83 | |||
| 24 | A" | 853 | 818 | 0.39 | |||
| 25 | A" | 794 | 762 | 50.18 | |||
| 26 | A" | 748 | 717 | 5.69 | |||
| 27 | A" | 614 | 589 | 5.85 | |||
| 28 | A" | 610 | 585 | 13.82 | |||
| 29 | A" | 264 | 253 | 2.93 | |||
| 30 | A" | 132 | 127 | 0.03 |
| A | B | C |
|---|---|---|
| 0.29370 | 0.11078 | 0.08169 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | -0.700 | -1.471 | 0.000 |
| C2 | -1.082 | -0.155 | 0.000 |
| C3 | 0.666 | -1.471 | 0.000 |
| C4 | 0.000 | 0.685 | 0.000 |
| C5 | 1.158 | -0.195 | 0.000 |
| C6 | -0.004 | 2.191 | 0.000 |
| H7 | -2.156 | 0.028 | 0.000 |
| H8 | 1.140 | -2.452 | 0.000 |
| H9 | 2.210 | 0.095 | 0.000 |
| H10 | -1.036 | 2.583 | 0.000 |
| H11 | 0.512 | 2.591 | 0.892 |
| H12 | 0.512 | 2.591 | -0.892 |
| O1 | C2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| O1 | 1.3704 | 1.3660 | 2.2670 | 2.2544 | 3.7278 | 2.0890 | 2.0855 | 3.3047 | 4.0678 | 4.3322 | 4.3322 | C2 | 1.3704 | 2.1879 | 1.3697 | 2.2402 | 2.5818 | 1.0893 | 3.1958 | 3.3012 | 2.7381 | 3.2981 | 3.2981 | C3 | 1.3660 | 2.1879 | 2.2567 | 1.3682 | 3.7233 | 3.1949 | 1.0891 | 2.1995 | 4.3969 | 4.1624 | 4.1624 | C4 | 2.2670 | 1.3697 | 2.2567 | 1.4542 | 1.5062 | 2.2540 | 3.3374 | 2.2871 | 2.1624 | 2.1660 | 2.1660 | C5 | 2.2544 | 2.2402 | 1.3682 | 1.4542 | 2.6539 | 3.3213 | 2.2569 | 1.0910 | 3.5397 | 2.9960 | 2.9960 | C6 | 3.7278 | 2.5818 | 3.7233 | 1.5062 | 2.6539 | 3.0515 | 4.7818 | 3.0489 | 1.1039 | 1.1053 | 1.1053 | H7 | 2.0890 | 1.0893 | 3.1949 | 2.2540 | 3.3213 | 3.0515 | 4.1244 | 4.3662 | 2.7900 | 3.8060 | 3.8060 | H8 | 2.0855 | 3.1958 | 1.0891 | 3.3374 | 2.2569 | 4.7818 | 4.1244 | 2.7620 | 5.4848 | 5.1597 | 5.1597 | H9 | 3.3047 | 3.3012 | 2.1995 | 2.2871 | 1.0910 | 3.0489 | 4.3662 | 2.7620 | 4.0897 | 3.1482 | 3.1482 | H10 | 4.0678 | 2.7381 | 4.3969 | 2.1624 | 3.5397 | 1.1039 | 2.7900 | 5.4848 | 4.0897 | 1.7865 | 1.7865 | H11 | 4.3322 | 3.2981 | 4.1624 | 2.1660 | 2.9960 | 1.1053 | 3.8060 | 5.1597 | 3.1482 | 1.7865 | 1.7836 | H12 | 4.3322 | 3.2981 | 4.1624 | 2.1660 | 2.9960 | 1.1053 | 3.8060 | 5.1597 | 3.1482 | 1.7865 | 1.7836 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | C2 | C4 | 111.653 | O1 | C2 | H7 | 115.801 | |
| O1 | C3 | C5 | 111.076 | O1 | C3 | H8 | 115.849 | |
| C2 | O1 | C3 | 106.179 | C2 | C4 | C5 | 104.952 | |
| C2 | C4 | C6 | 127.658 | C3 | C5 | C4 | 106.139 | |
| C3 | C5 | H9 | 126.490 | C4 | C2 | H7 | 132.545 | |
| C4 | C5 | H9 | 127.371 | C4 | C6 | H10 | 110.944 | |
| C4 | C6 | H11 | 111.149 | C4 | C6 | H12 | 111.149 | |
| C5 | C3 | H8 | 133.074 | C5 | C4 | C6 | 127.390 | |
| H10 | C6 | H11 | 107.934 | H10 | C6 | H12 | 107.934 | |
| H11 | C6 | H12 | 107.577 |