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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 | -228.578559 |
| Energy at 298.15K | -228.583327 |
| HF Energy | -227.894635 |
| Nuclear repulsion energy | 121.028079 |
| 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' | 3784 | 3587 | 66.80 | |||
| 2 | A' | 3239 | 3070 | 3.57 | |||
| 3 | A' | 3114 | 2951 | 1.86 | |||
| 4 | A' | 1826 | 1731 | 273.51 | |||
| 5 | A' | 1502 | 1424 | 13.60 | |||
| 6 | A' | 1438 | 1363 | 54.30 | |||
| 7 | A' | 1357 | 1286 | 40.78 | |||
| 8 | A' | 1224 | 1160 | 213.17 | |||
| 9 | A' | 1019 | 966 | 77.83 | |||
| 10 | A' | 876 | 830 | 6.05 | |||
| 11 | A' | 593 | 562 | 37.80 | |||
| 12 | A' | 431 | 408 | 3.92 | |||
| 13 | A" | 3199 | 3033 | 3.08 | |||
| 14 | A" | 1494 | 1416 | 9.67 | |||
| 15 | A" | 1078 | 1022 | 4.89 | |||
| 16 | A" | 642 | 609 | 100.13 | |||
| 17 | A" | 537 | 509 | 32.96 | |||
| 18 | A" | 45 | 42 | 0.71 |
| A | B | C |
|---|---|---|
| 0.37592 | 0.31702 | 0.17764 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.072 | -0.893 | 0.000 |
| C2 | 0.000 | 0.156 | 0.000 |
| O3 | 0.169 | 1.353 | 0.000 |
| H4 | 2.045 | -0.414 | 0.000 |
| H5 | 0.966 | -1.525 | 0.880 |
| H6 | 0.966 | -1.525 | -0.880 |
| O7 | -1.237 | -0.409 | 0.000 |
| H8 | -1.866 | 0.330 | 0.000 |
| C1 | C2 | O3 | H4 | H5 | H6 | O7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.4999 | 2.4212 | 1.0848 | 1.0888 | 1.0888 | 2.3596 | 3.1826 | C2 | 1.4999 | 1.2095 | 2.1232 | 2.1289 | 2.1289 | 1.3596 | 1.8740 | O3 | 2.4212 | 1.2095 | 2.5775 | 3.1137 | 3.1137 | 2.2541 | 2.2776 | H4 | 1.0848 | 2.1232 | 2.5775 | 1.7820 | 1.7820 | 3.2825 | 3.9814 | H5 | 1.0888 | 2.1289 | 3.1137 | 1.7820 | 1.7602 | 2.6218 | 3.4978 | H6 | 1.0888 | 2.1289 | 3.1137 | 1.7820 | 1.7602 | 2.6218 | 3.4978 | O7 | 2.3596 | 1.3596 | 2.2541 | 3.2825 | 2.6218 | 2.6218 | 0.9700 | H8 | 3.1826 | 1.8740 | 2.2776 | 3.9814 | 3.4978 | 3.4978 | 0.9700 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | O3 | 126.336 | C1 | C2 | O7 | 111.119 | |
| C2 | C1 | H4 | 109.412 | C2 | C1 | H5 | 109.633 | |
| C2 | C1 | H6 | 109.633 | C2 | O7 | H8 | 105.896 | |
| O3 | C2 | O7 | 122.545 | H4 | C1 | H5 | 110.136 | |
| H4 | C1 | H6 | 110.136 | H5 | C1 | H6 | 107.871 |