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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 | 2A" |
| hartrees | |
|---|---|
| Energy at 0K | -156.099355 |
| Energy at 298.15K | -156.105617 |
| HF Energy | -155.558221 |
| Nuclear repulsion energy | 109.743640 |
| 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' | 3325 | 3152 | 7.78 | |||
| 2 | A' | 3217 | 3050 | 20.32 | |||
| 3 | A' | 3213 | 3046 | 12.52 | |||
| 4 | A' | 3197 | 3030 | 5.72 | |||
| 5 | A' | 3173 | 3008 | 12.61 | |||
| 6 | A' | 3067 | 2907 | 29.86 | |||
| 7 | A' | 1552 | 1472 | 8.43 | |||
| 8 | A' | 1531 | 1451 | 1.40 | |||
| 9 | A' | 1498 | 1420 | 16.00 | |||
| 10 | A' | 1439 | 1364 | 1.66 | |||
| 11 | A' | 1371 | 1300 | 0.11 | |||
| 12 | A' | 1328 | 1259 | 2.29 | |||
| 13 | A' | 1177 | 1116 | 0.33 | |||
| 14 | A' | 1141 | 1082 | 0.42 | |||
| 15 | A' | 1014 | 961 | 3.53 | |||
| 16 | A' | 900 | 853 | 5.14 | |||
| 17 | A' | 520 | 493 | 0.62 | |||
| 18 | A' | 294 | 279 | 0.24 | |||
| 19 | A" | 3132 | 2969 | 16.35 | |||
| 20 | A" | 1484 | 1406 | 6.99 | |||
| 21 | A" | 1042 | 988 | 0.20 | |||
| 22 | A" | 998 | 946 | 43.72 | |||
| 23 | A" | 725 | 687 | 7.64 | |||
| 24 | A" | 646 | 613 | 45.00 | |||
| 25 | A" | 529 | 502 | 6.09 | |||
| 26 | A" | 213 | 202 | 1.60 | |||
| 27 | A" | 143 | 136 | 0.93 |
| A | B | C |
|---|---|---|
| 1.27810 | 0.13532 | 0.12519 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.359 | -1.395 | 0.000 |
| C2 | 0.150 | -0.740 | 0.000 |
| C3 | 0.000 | 0.625 | 0.000 |
| C4 | -1.318 | 1.323 | 0.000 |
| H5 | 2.289 | -0.844 | 0.000 |
| H6 | 1.414 | -2.473 | 0.000 |
| H7 | -0.754 | -1.343 | 0.000 |
| H8 | 0.893 | 1.241 | 0.000 |
| H9 | -2.141 | 0.609 | 0.000 |
| H10 | -1.426 | 1.965 | 0.878 |
| H11 | -1.426 | 1.965 | -0.878 |
| C1 | C2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3756 | 2.4349 | 3.8154 | 1.0810 | 1.0789 | 2.1134 | 2.6777 | 4.0330 | 4.4520 | 4.4520 | C2 | 1.3756 | 1.3727 | 2.5317 | 2.1417 | 2.1454 | 1.0864 | 2.1157 | 2.6580 | 3.2512 | 3.2512 | C3 | 2.4349 | 1.3727 | 1.4914 | 2.7199 | 3.4053 | 2.1070 | 1.0850 | 2.1406 | 2.1448 | 2.1448 | C4 | 3.8154 | 2.5317 | 1.4914 | 4.2079 | 4.6770 | 2.7251 | 2.2120 | 1.0898 | 1.0930 | 1.0930 | H5 | 1.0810 | 2.1417 | 2.7199 | 4.2079 | 1.8488 | 3.0833 | 2.5097 | 4.6619 | 4.7395 | 4.7395 | H6 | 1.0789 | 2.1454 | 3.4053 | 4.6770 | 1.8488 | 2.4448 | 3.7507 | 4.7047 | 5.3417 | 5.3417 | H7 | 2.1134 | 1.0864 | 2.1070 | 2.7251 | 3.0833 | 2.4448 | 3.0641 | 2.3943 | 3.4881 | 3.4881 | H8 | 2.6777 | 2.1157 | 1.0850 | 2.2120 | 2.5097 | 3.7507 | 3.0641 | 3.0986 | 2.5826 | 2.5826 | H9 | 4.0330 | 2.6580 | 2.1406 | 1.0898 | 4.6619 | 4.7047 | 2.3943 | 3.0986 | 1.7670 | 1.7670 | H10 | 4.4520 | 3.2512 | 2.1448 | 1.0930 | 4.7395 | 5.3417 | 3.4881 | 2.5826 | 1.7670 | 1.7557 | H11 | 4.4520 | 3.2512 | 2.1448 | 1.0930 | 4.7395 | 5.3417 | 3.4881 | 2.5826 | 1.7670 | 1.7557 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 124.744 | C1 | C2 | H7 | 117.803 | |
| C2 | C1 | H5 | 120.868 | C2 | C1 | H6 | 121.399 | |
| C2 | C3 | C4 | 124.198 | C2 | C3 | H8 | 118.354 | |
| C3 | C2 | H7 | 117.453 | C3 | C4 | H9 | 111.108 | |
| C3 | C4 | H10 | 111.246 | C3 | C4 | H11 | 111.246 | |
| C4 | C3 | H8 | 117.448 | H5 | C1 | H6 | 117.733 | |
| H9 | C4 | H10 | 108.097 | H9 | C4 | H11 | 108.097 | |
| H10 | C4 | H11 | 106.869 |