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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 | C2V | 2A2 |
| hartrees | |
|---|---|
| Energy at 0K | -19.679940 |
| Energy at 298.15K | -19.684170 |
| HF Energy | -19.333203 |
| Nuclear repulsion energy | 36.012926 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A1 | 3311 | 3121 | 18.33 | |||
| 2 | A1 | 3207 | 3023 | 5.16 | |||
| 3 | A1 | 3197 | 3014 | 12.35 | |||
| 4 | A1 | 1558 | 1469 | 3.46 | |||
| 5 | A1 | 1303 | 1228 | 0.74 | |||
| 6 | A1 | 1057 | 997 | 0.15 | |||
| 7 | A1 | 435 | 410 | 0.05 | |||
| 8 | A2 | 730 | 688 | 0.00 | |||
| 9 | A2 | 569 | 536 | 0.00 | |||
| 10 | B1 | 1023 | 964 | 43.15 | |||
| 11 | B1 | 738 | 695 | 104.19 | |||
| 12 | B1 | 543 | 512 | 18.60 | |||
| 13 | B2 | 3309 | 3120 | 5.04 | |||
| 14 | B2 | 3192 | 3009 | 12.52 | |||
| 15 | B2 | 1522 | 1435 | 0.98 | |||
| 16 | B2 | 1420 | 1339 | 7.99 | |||
| 17 | B2 | 1121 | 1057 | 0.19 | |||
| 18 | B2 | 948 | 893 | 0.25 |
| A | B | C |
|---|---|---|
| 1.80171 | 0.34455 | 0.28924 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.451 |
| H2 | 0.000 | 0.000 | 1.541 |
| C3 | 0.000 | 1.228 | -0.199 |
| C4 | 0.000 | -1.228 | -0.199 |
| H5 | 0.000 | 2.161 | 0.353 |
| H6 | 0.000 | -2.161 | 0.353 |
| H7 | 0.000 | 1.284 | -1.284 |
| H8 | 0.000 | -1.284 | -1.284 |
| C1 | H2 | C3 | C4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.0894 | 1.3895 | 1.3895 | 2.1632 | 2.1632 | 2.1586 | 2.1586 | H2 | 1.0894 | 2.1294 | 2.1294 | 2.4659 | 2.4659 | 3.1027 | 3.1027 | C3 | 1.3895 | 2.1294 | 2.4559 | 1.0840 | 3.4336 | 1.0861 | 2.7364 | C4 | 1.3895 | 2.1294 | 2.4559 | 3.4336 | 1.0840 | 2.7364 | 1.0861 | H5 | 2.1632 | 2.4659 | 1.0840 | 3.4336 | 4.3219 | 1.8565 | 3.8142 | H6 | 2.1632 | 2.4659 | 3.4336 | 1.0840 | 4.3219 | 3.8142 | 1.8565 | H7 | 2.1586 | 3.1027 | 1.0861 | 2.7364 | 1.8565 | 3.8142 | 2.5687 | H8 | 2.1586 | 3.1027 | 2.7364 | 1.0861 | 3.8142 | 1.8565 | 2.5687 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | H5 | 121.492 | C1 | C3 | H7 | 120.879 | |
| C1 | C4 | H6 | 121.492 | C1 | C4 | H8 | 120.879 | |
| H2 | C1 | C3 | 117.904 | H2 | C1 | C4 | 117.904 | |
| C3 | C1 | C4 | 124.192 | H5 | C3 | H7 | 117.630 | |
| H6 | C4 | H8 | 117.630 |