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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
| You are here: Calculated > Energy > Optimized > Energy | |
| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | CS | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -117.540138 |
| Energy at 298.15K | |
| HF Energy | -117.081079 |
| Nuclear repulsion energy | 70.126403 |
| 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' | 3268 | 3126 | 17.05 | |||
| 2 | A' | 3182 | 3044 | 11.44 | |||
| 3 | A' | 3169 | 3032 | 22.99 | |||
| 4 | A' | 3154 | 3017 | 7.03 | |||
| 5 | A' | 3060 | 2927 | 24.55 | |||
| 6 | A' | 1743 | 1668 | 6.21 | |||
| 7 | A' | 1496 | 1431 | 9.94 | |||
| 8 | A' | 1460 | 1397 | 0.49 | |||
| 9 | A' | 1413 | 1352 | 0.55 | |||
| 10 | A' | 1325 | 1268 | 0.50 | |||
| 11 | A' | 1197 | 1145 | 0.19 | |||
| 12 | A' | 947 | 906 | 4.36 | |||
| 13 | A' | 944 | 903 | 0.12 | |||
| 14 | A' | 422 | 404 | 0.76 | |||
| 15 | A" | 3132 | 2996 | 21.81 | |||
| 16 | A" | 1482 | 1418 | 5.43 | |||
| 17 | A" | 1071 | 1025 | 2.43 | |||
| 18 | A" | 1021 | 977 | 11.38 | |||
| 19 | A" | 937 | 897 | 32.19 | |||
| 20 | A" | 584 | 559 | 9.38 | |||
| 21 | A" | 200 | 191 | 0.37 |
| A | B | C |
|---|---|---|
| 1.52373 | 0.30607 | 0.26778 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -1.147 | -0.500 | 0.000 |
| C2 | 0.000 | 0.482 | 0.000 |
| C3 | 1.300 | 0.139 | 0.000 |
| H4 | 1.614 | -0.913 | 0.000 |
| H5 | 2.092 | 0.897 | 0.000 |
| H6 | -0.268 | 1.549 | 0.000 |
| H7 | -0.780 | -1.541 | 0.000 |
| H8 | -1.789 | -0.358 | 0.889 |
| H9 | -1.789 | -0.358 | -0.889 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5097 | 2.5292 | 2.7916 | 3.5270 | 2.2295 | 1.1040 | 1.1060 | 1.1060 | C2 | 1.5097 | 1.3448 | 2.1333 | 2.1325 | 1.1002 | 2.1684 | 2.1674 | 2.1674 | C3 | 2.5292 | 1.3448 | 1.0977 | 1.0959 | 2.1089 | 2.6742 | 3.2531 | 3.2531 | H4 | 2.7916 | 2.1333 | 1.0977 | 1.8721 | 3.0989 | 2.4752 | 3.5608 | 3.5608 | H5 | 3.5270 | 2.1325 | 1.0959 | 1.8721 | 2.4479 | 3.7673 | 4.1745 | 4.1745 | H6 | 2.2295 | 1.1002 | 2.1089 | 3.0989 | 2.4479 | 3.1325 | 2.5967 | 2.5967 | H7 | 1.1040 | 2.1684 | 2.6742 | 2.4752 | 3.7673 | 3.1325 | 1.7912 | 1.7912 | H8 | 1.1060 | 2.1674 | 3.2531 | 3.5608 | 4.1745 | 2.5967 | 1.7912 | 1.7785 | H9 | 1.1060 | 2.1674 | 3.2531 | 3.5608 | 4.1745 | 2.5967 | 1.7912 | 1.7785 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 124.655 | C1 | C2 | H6 | 116.479 | |
| C2 | C1 | H7 | 111.169 | C2 | C1 | H8 | 110.966 | |
| C2 | C1 | H9 | 110.966 | C2 | C3 | H4 | 121.377 | |
| C2 | C3 | H5 | 121.447 | C3 | C2 | H6 | 118.866 | |
| H4 | C3 | H5 | 117.176 | H7 | C1 | H8 | 108.282 | |
| H7 | C1 | H9 | 108.282 | H8 | C1 | H9 | 107.026 |
Electronic state