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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 trans | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -268.009585 |
| Energy at 298.15K | -268.016864 |
| HF Energy | -266.927339 |
| Nuclear repulsion energy | 178.532720 |
| 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' | 3190 | 3007 | 12.34 | |||
| 2 | A' | 3116 | 2937 | 40.13 | |||
| 3 | A' | 3110 | 2932 | 16.11 | |||
| 4 | A' | 3098 | 2920 | 10.91 | |||
| 5 | A' | 1787 | 1685 | 312.47 | |||
| 6 | A' | 1541 | 1453 | 9.92 | |||
| 7 | A' | 1523 | 1436 | 2.64 | |||
| 8 | A' | 1441 | 1358 | 15.23 | |||
| 9 | A' | 1414 | 1333 | 1.73 | |||
| 10 | A' | 1406 | 1326 | 2.03 | |||
| 11 | A' | 1243 | 1172 | 415.17 | |||
| 12 | A' | 1152 | 1086 | 6.41 | |||
| 13 | A' | 1064 | 1003 | 18.19 | |||
| 14 | A' | 877 | 826 | 10.86 | |||
| 15 | A' | 796 | 751 | 2.79 | |||
| 16 | A' | 387 | 365 | 5.20 | |||
| 17 | A' | 232 | 219 | 7.12 | |||
| 18 | A" | 3199 | 3016 | 19.45 | |||
| 19 | A" | 3163 | 2982 | 5.06 | |||
| 20 | A" | 1511 | 1424 | 7.10 | |||
| 21 | A" | 1319 | 1244 | 1.56 | |||
| 22 | A" | 1196 | 1128 | 3.66 | |||
| 23 | A" | 1054 | 994 | 0.05 | |||
| 24 | A" | 824 | 777 | 0.71 | |||
| 25 | A" | 356 | 336 | 20.32 | |||
| 26 | A" | 250 | 236 | 2.72 | |||
| 27 | A" | 78 | 73 | 0.56 |
| A | B | C |
|---|---|---|
| 0.59846 | 0.09798 | 0.08691 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -2.164 | -0.259 | 0.000 |
| C2 | -0.691 | -0.560 | 0.000 |
| O3 | 0.000 | 0.702 | 0.000 |
| C4 | 1.331 | 0.617 | 0.000 |
| O5 | 1.970 | -0.402 | 0.000 |
| H6 | -2.728 | -1.188 | 0.000 |
| H7 | -2.440 | 0.312 | 0.882 |
| H8 | -2.440 | 0.312 | -0.882 |
| H9 | -0.385 | -1.123 | -0.880 |
| H10 | -0.385 | -1.123 | 0.880 |
| H11 | 1.759 | 1.623 | 0.000 |
| C1 | C2 | O3 | C4 | O5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5036 | 2.3676 | 3.6026 | 4.1361 | 1.0871 | 1.0862 | 1.0862 | 2.1642 | 2.1642 | 4.3506 | C2 | 1.5036 | 1.4386 | 2.3390 | 2.6651 | 2.1322 | 2.1442 | 2.1442 | 1.0879 | 1.0879 | 3.2809 | O3 | 2.3676 | 1.4386 | 1.3335 | 2.2583 | 3.3190 | 2.6236 | 2.6236 | 2.0619 | 2.0619 | 1.9852 | C4 | 3.6026 | 2.3390 | 1.3335 | 1.2029 | 4.4422 | 3.8845 | 3.8845 | 2.5967 | 2.5967 | 1.0933 | O5 | 4.1361 | 2.6651 | 2.2583 | 1.2029 | 4.7633 | 4.5534 | 4.5534 | 2.6149 | 2.6149 | 2.0362 | H6 | 1.0871 | 2.1322 | 3.3190 | 4.4422 | 4.7633 | 1.7636 | 1.7636 | 2.5037 | 2.5037 | 5.2947 | H7 | 1.0862 | 2.1442 | 2.6236 | 3.8845 | 4.5534 | 1.7636 | 1.7641 | 3.0632 | 2.5060 | 4.4862 | H8 | 1.0862 | 2.1442 | 2.6236 | 3.8845 | 4.5534 | 1.7636 | 1.7641 | 2.5060 | 3.0632 | 4.4862 | H9 | 2.1642 | 1.0879 | 2.0619 | 2.5967 | 2.6149 | 2.5037 | 3.0632 | 2.5060 | 1.7590 | 3.5926 | H10 | 2.1642 | 1.0879 | 2.0619 | 2.5967 | 2.6149 | 2.5037 | 2.5060 | 3.0632 | 1.7590 | 3.5926 | H11 | 4.3506 | 3.2809 | 1.9852 | 1.0933 | 2.0362 | 5.2947 | 4.4862 | 4.4862 | 3.5926 | 3.5926 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | O3 | 107.137 | C1 | C2 | H9 | 112.261 | |
| C1 | C2 | H10 | 112.261 | C2 | C1 | H6 | 109.724 | |
| C2 | C1 | H7 | 110.745 | C2 | C1 | H8 | 110.745 | |
| C2 | O3 | C4 | 115.022 | O3 | C2 | H9 | 108.592 | |
| O3 | C2 | H10 | 108.592 | O3 | C4 | O5 | 125.756 | |
| O3 | C4 | H11 | 109.377 | O5 | C4 | H11 | 124.867 | |
| H6 | C1 | H7 | 108.483 | H6 | C1 | H8 | 108.483 | |
| H7 | C1 | H8 | 108.596 | H9 | C2 | H10 | 107.889 |