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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 | -268.567695 |
| Energy at 298.15K | -268.574310 |
| HF Energy | -267.672657 |
| Nuclear repulsion energy | 220.706814 |
| 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' | 3354 | 3158 | 1.89 | |||
| 2 | A' | 3343 | 3147 | 2.04 | |||
| 3 | A' | 3317 | 3122 | 2.08 | |||
| 4 | A' | 3190 | 3003 | 21.27 | |||
| 5 | A' | 3103 | 2921 | 31.10 | |||
| 6 | A' | 1707 | 1607 | 0.43 | |||
| 7 | A' | 1599 | 1505 | 18.23 | |||
| 8 | A' | 1560 | 1469 | 4.11 | |||
| 9 | A' | 1478 | 1391 | 0.77 | |||
| 10 | A' | 1454 | 1369 | 3.98 | |||
| 11 | A' | 1314 | 1237 | 3.10 | |||
| 12 | A' | 1303 | 1226 | 1.35 | |||
| 13 | A' | 1241 | 1168 | 24.15 | |||
| 14 | A' | 1122 | 1056 | 6.57 | |||
| 15 | A' | 1073 | 1010 | 33.58 | |||
| 16 | A' | 1042 | 981 | 0.75 | |||
| 17 | A' | 991 | 933 | 1.41 | |||
| 18 | A' | 895 | 842 | 22.60 | |||
| 19 | A' | 649 | 611 | 2.87 | |||
| 20 | A' | 320 | 301 | 0.79 | |||
| 21 | A" | 3174 | 2988 | 23.74 | |||
| 22 | A" | 1541 | 1451 | 4.11 | |||
| 23 | A" | 1093 | 1029 | 0.53 | |||
| 24 | A" | 828 | 780 | 0.44 | |||
| 25 | A" | 779 | 733 | 56.31 | |||
| 26 | A" | 732 | 689 | 0.79 | |||
| 27 | A" | 610 | 574 | 15.63 | |||
| 28 | A" | 593 | 558 | 1.57 | |||
| 29 | A" | 262 | 246 | 2.08 | |||
| 30 | A" | 129 | 121 | 0.01 |
| A | B | C |
|---|---|---|
| 0.29634 | 0.11199 | 0.08252 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | -0.704 | -1.463 | 0.000 |
| C2 | -1.081 | -0.145 | 0.000 |
| C3 | 0.664 | -1.466 | 0.000 |
| C4 | 0.000 | 0.680 | 0.000 |
| C5 | 1.148 | -0.198 | 0.000 |
| C6 | 0.007 | 2.179 | 0.000 |
| H7 | -2.142 | 0.038 | 0.000 |
| H8 | 1.130 | -2.436 | 0.000 |
| H9 | 2.187 | 0.091 | 0.000 |
| H10 | -1.010 | 2.572 | 0.000 |
| H11 | 0.518 | 2.571 | 0.881 |
| H12 | 0.518 | 2.571 | -0.881 |
| O1 | C2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| O1 | 1.3717 | 1.3678 | 2.2557 | 2.2432 | 3.7115 | 2.0788 | 2.0753 | 3.2820 | 4.0470 | 4.3066 | 4.3066 | C2 | 1.3717 | 2.1888 | 1.3593 | 2.2300 | 2.5659 | 1.0762 | 3.1837 | 3.2761 | 2.7175 | 3.2724 | 3.2724 | C3 | 1.3678 | 2.1888 | 2.2460 | 1.3574 | 3.7041 | 3.1833 | 1.0757 | 2.1779 | 4.3714 | 4.1346 | 4.1346 | C4 | 2.2557 | 1.3593 | 2.2460 | 1.4454 | 1.4997 | 2.2356 | 3.3138 | 2.2645 | 2.1452 | 2.1499 | 2.1499 | C5 | 2.2432 | 2.2300 | 1.3574 | 1.4454 | 2.6373 | 3.2985 | 2.2377 | 1.0777 | 3.5119 | 2.9734 | 2.9734 | C6 | 3.7115 | 2.5659 | 3.7041 | 1.4997 | 2.6373 | 3.0333 | 4.7497 | 3.0187 | 1.0903 | 1.0915 | 1.0915 | H7 | 2.0788 | 1.0762 | 3.1833 | 2.2356 | 3.2985 | 3.0333 | 4.1012 | 4.3286 | 2.7750 | 3.7772 | 3.7772 | H8 | 2.0753 | 3.1837 | 1.0757 | 3.3138 | 2.2377 | 4.7497 | 4.1012 | 2.7390 | 5.4458 | 5.1203 | 5.1203 | H9 | 3.2820 | 3.2761 | 2.1779 | 2.2645 | 1.0777 | 3.0187 | 4.3286 | 2.7390 | 4.0467 | 3.1160 | 3.1160 | H10 | 4.0470 | 2.7175 | 4.3714 | 2.1452 | 3.5119 | 1.0903 | 2.7750 | 5.4458 | 4.0467 | 1.7644 | 1.7644 | H11 | 4.3066 | 3.2724 | 4.1346 | 2.1499 | 2.9734 | 1.0915 | 3.7772 | 5.1203 | 3.1160 | 1.7644 | 1.7621 | H12 | 4.3066 | 3.2724 | 4.1346 | 2.1499 | 2.9734 | 1.0915 | 3.7772 | 5.1203 | 3.1160 | 1.7644 | 1.7621 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | C2 | C4 | 111.368 | O1 | C2 | H7 | 115.729 | |
| O1 | C3 | C5 | 110.803 | O1 | C3 | H8 | 115.759 | |
| C2 | O1 | C3 | 106.066 | C2 | C4 | C5 | 105.285 | |
| C2 | C4 | C6 | 127.586 | C3 | C5 | C4 | 106.477 | |
| C3 | C5 | H9 | 126.476 | C4 | C2 | H7 | 132.903 | |
| C4 | C5 | H9 | 127.047 | C4 | C6 | H10 | 110.848 | |
| C4 | C6 | H11 | 111.158 | C4 | C6 | H12 | 111.158 | |
| C5 | C3 | H8 | 133.438 | C5 | C4 | C6 | 127.129 | |
| H10 | C6 | H11 | 107.940 | H10 | C6 | H12 | 107.940 | |
| H11 | C6 | H12 | 107.649 |