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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 | -268.505592 |
| Energy at 298.15K | -268.512193 |
| HF Energy | -267.662237 |
| Nuclear repulsion energy | 220.956645 |
| 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' | 3343 | 3137 | 1.24 | |||
| 2 | A' | 3331 | 3126 | 1.30 | |||
| 3 | A' | 3303 | 3101 | 1.38 | |||
| 4 | A' | 3184 | 2988 | 16.96 | |||
| 5 | A' | 3100 | 2910 | 25.25 | |||
| 6 | A' | 1716 | 1611 | 0.53 | |||
| 7 | A' | 1604 | 1506 | 18.36 | |||
| 8 | A' | 1562 | 1466 | 6.64 | |||
| 9 | A' | 1483 | 1392 | 2.88 | |||
| 10 | A' | 1459 | 1369 | 3.93 | |||
| 11 | A' | 1324 | 1243 | 3.97 | |||
| 12 | A' | 1308 | 1227 | 1.05 | |||
| 13 | A' | 1270 | 1192 | 28.74 | |||
| 14 | A' | 1133 | 1063 | 10.13 | |||
| 15 | A' | 1089 | 1022 | 34.84 | |||
| 16 | A' | 1046 | 982 | 2.80 | |||
| 17 | A' | 999 | 937 | 1.48 | |||
| 18 | A' | 906 | 850 | 23.51 | |||
| 19 | A' | 656 | 616 | 2.81 | |||
| 20 | A' | 323 | 303 | 0.91 | |||
| 21 | A" | 3168 | 2973 | 18.34 | |||
| 22 | A" | 1543 | 1448 | 6.30 | |||
| 23 | A" | 1093 | 1026 | 1.18 | |||
| 24 | A" | 805 | 756 | 1.70 | |||
| 25 | A" | 767 | 720 | 62.58 | |||
| 26 | A" | 720 | 676 | 0.32 | |||
| 27 | A" | 616 | 579 | 18.46 | |||
| 28 | A" | 589 | 553 | 0.82 | |||
| 29 | A" | 262 | 246 | 2.41 | |||
| 30 | A" | 128 | 120 | 0.00 |
| A | B | C |
|---|---|---|
| 0.29711 | 0.11225 | 0.08273 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | -0.698 | -1.460 | 0.000 |
| C2 | -1.079 | -0.148 | 0.000 |
| C3 | 0.664 | -1.464 | 0.000 |
| C4 | 0.000 | 0.678 | 0.000 |
| C5 | 1.148 | -0.196 | 0.000 |
| C6 | 0.001 | 2.177 | 0.000 |
| H7 | -2.144 | 0.031 | 0.000 |
| H8 | 1.131 | -2.437 | 0.000 |
| H9 | 2.189 | 0.095 | 0.000 |
| H10 | -1.021 | 2.566 | 0.000 |
| H11 | 0.513 | 2.573 | 0.884 |
| H12 | 0.513 | 2.573 | -0.884 |
| O1 | C2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| O1 | 1.3661 | 1.3626 | 2.2497 | 2.2375 | 3.7043 | 2.0769 | 2.0737 | 3.2801 | 4.0394 | 4.3030 | 4.3030 | C2 | 1.3661 | 2.1837 | 1.3589 | 2.2269 | 2.5640 | 1.0800 | 3.1813 | 3.2771 | 2.7150 | 3.2739 | 3.2739 | C3 | 1.3626 | 2.1837 | 2.2427 | 1.3567 | 3.7010 | 3.1811 | 1.0793 | 2.1810 | 4.3682 | 4.1352 | 4.1352 | C4 | 2.2497 | 1.3589 | 2.2427 | 1.4428 | 1.4991 | 2.2392 | 3.3142 | 2.2656 | 2.1464 | 2.1527 | 2.1527 | C5 | 2.2375 | 2.2269 | 1.3567 | 1.4428 | 2.6359 | 3.2992 | 2.2410 | 1.0816 | 3.5120 | 2.9753 | 2.9753 | C6 | 3.7043 | 2.5640 | 3.7010 | 1.4991 | 2.6359 | 3.0342 | 4.7507 | 3.0204 | 1.0938 | 1.0950 | 1.0950 | H7 | 2.0769 | 1.0800 | 3.1811 | 2.2392 | 3.2992 | 3.0342 | 4.1006 | 4.3334 | 2.7724 | 3.7812 | 3.7812 | H8 | 2.0737 | 3.1813 | 1.0793 | 3.3142 | 2.2410 | 4.7507 | 4.1006 | 2.7447 | 5.4464 | 5.1249 | 5.1249 | H9 | 3.2801 | 3.2771 | 2.1810 | 2.2656 | 1.0816 | 3.0204 | 4.3334 | 2.7447 | 4.0512 | 3.1195 | 3.1195 | H10 | 4.0394 | 2.7150 | 4.3682 | 2.1464 | 3.5120 | 1.0938 | 2.7724 | 5.4464 | 4.0512 | 1.7701 | 1.7701 | H11 | 4.3030 | 3.2739 | 4.1352 | 2.1527 | 2.9753 | 1.0950 | 3.7812 | 5.1249 | 3.1195 | 1.7701 | 1.7673 | H12 | 4.3030 | 3.2739 | 4.1352 | 2.1527 | 2.9753 | 1.0950 | 3.7812 | 5.1249 | 3.1195 | 1.7701 | 1.7673 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | C2 | C4 | 111.293 | O1 | C2 | H7 | 115.727 | |
| O1 | C3 | C5 | 110.729 | O1 | C3 | H8 | 115.761 | |
| C2 | O1 | C3 | 106.310 | C2 | C4 | C5 | 105.241 | |
| C2 | C4 | C6 | 127.501 | C3 | C5 | C4 | 106.427 | |
| C3 | C5 | H9 | 126.507 | C4 | C2 | H7 | 132.980 | |
| C4 | C5 | H9 | 127.067 | C4 | C6 | H10 | 110.781 | |
| C4 | C6 | H11 | 111.208 | C4 | C6 | H12 | 111.208 | |
| C5 | C3 | H8 | 133.510 | C5 | C4 | C6 | 127.258 | |
| H10 | C6 | H11 | 107.943 | H10 | C6 | H12 | 107.943 | |
| H11 | C6 | H12 | 107.606 |