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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 | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -118.879643 |
| Energy at 298.15K | -118.888046 |
| HF Energy | -118.304697 |
| Nuclear repulsion energy | 82.661046 |
| 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 | 3133 | 2955 | 44.74 | |||
| 2 | A1 | 3056 | 2882 | 24.81 | |||
| 3 | A1 | 3053 | 2879 | 18.57 | |||
| 4 | A1 | 1538 | 1450 | 5.17 | |||
| 5 | A1 | 1517 | 1430 | 0.01 | |||
| 6 | A1 | 1445 | 1362 | 2.60 | |||
| 7 | A1 | 1196 | 1128 | 0.85 | |||
| 8 | A1 | 896 | 845 | 0.66 | |||
| 9 | A1 | 370 | 349 | 0.04 | |||
| 10 | A2 | 3121 | 2944 | 0.00 | |||
| 11 | A2 | 1516 | 1429 | 0.00 | |||
| 12 | A2 | 1335 | 1259 | 0.00 | |||
| 13 | A2 | 919 | 867 | 0.00 | |||
| 14 | A2 | 223 | 210 | 0.00 | |||
| 15 | B1 | 3131 | 2953 | 85.42 | |||
| 16 | B1 | 3087 | 2912 | 3.11 | |||
| 17 | B1 | 1533 | 1446 | 12.65 | |||
| 18 | B1 | 1232 | 1162 | 0.05 | |||
| 19 | B1 | 756 | 713 | 2.14 | |||
| 20 | B1 | 278 | 263 | 0.00 | |||
| 21 | B2 | 3131 | 2953 | 27.03 | |||
| 22 | B2 | 3050 | 2876 | 31.69 | |||
| 23 | B2 | 1523 | 1436 | 1.78 | |||
| 24 | B2 | 1432 | 1351 | 4.48 | |||
| 25 | B2 | 1391 | 1311 | 1.59 | |||
| 26 | B2 | 1087 | 1025 | 0.49 | |||
| 27 | B2 | 942 | 888 | 1.28 |
| A | B | C |
|---|---|---|
| 0.98254 | 0.28298 | 0.25018 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.590 |
| C2 | 0.000 | 1.268 | -0.261 |
| C3 | 0.000 | -1.268 | -0.261 |
| H4 | 0.875 | 0.000 | 1.245 |
| H5 | -0.875 | 0.000 | 1.245 |
| H6 | 0.000 | 2.166 | 0.358 |
| H7 | 0.000 | -2.166 | 0.358 |
| H8 | 0.881 | 1.305 | -0.904 |
| H9 | -0.881 | 1.305 | -0.904 |
| H10 | -0.881 | -1.305 | -0.904 |
| H11 | 0.881 | -1.305 | -0.904 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5268 | 1.5268 | 1.0930 | 1.0930 | 2.1786 | 2.1786 | 2.1706 | 2.1706 | 2.1706 | 2.1706 | C2 | 1.5268 | 2.5357 | 2.1541 | 2.1541 | 1.0907 | 3.4893 | 1.0919 | 1.0919 | 2.7943 | 2.7943 | C3 | 1.5268 | 2.5357 | 2.1541 | 2.1541 | 3.4893 | 1.0907 | 2.7943 | 2.7943 | 1.0919 | 1.0919 | H4 | 1.0930 | 2.1541 | 2.1541 | 1.7498 | 2.4990 | 2.4990 | 2.5144 | 3.0669 | 3.0669 | 2.5144 | H5 | 1.0930 | 2.1541 | 2.1541 | 1.7498 | 2.4990 | 2.4990 | 3.0669 | 2.5144 | 2.5144 | 3.0669 | H6 | 2.1786 | 1.0907 | 3.4893 | 2.4990 | 2.4990 | 4.3324 | 1.7641 | 1.7641 | 3.7968 | 3.7968 | H7 | 2.1786 | 3.4893 | 1.0907 | 2.4990 | 2.4990 | 4.3324 | 3.7968 | 3.7968 | 1.7641 | 1.7641 | H8 | 2.1706 | 1.0919 | 2.7943 | 2.5144 | 3.0669 | 1.7641 | 3.7968 | 1.7625 | 3.1487 | 2.6092 | H9 | 2.1706 | 1.0919 | 2.7943 | 3.0669 | 2.5144 | 1.7641 | 3.7968 | 1.7625 | 2.6092 | 3.1487 | H10 | 2.1706 | 2.7943 | 1.0919 | 3.0669 | 2.5144 | 3.7968 | 1.7641 | 3.1487 | 2.6092 | 1.7625 | H11 | 2.1706 | 2.7943 | 1.0919 | 2.5144 | 3.0669 | 3.7968 | 1.7641 | 2.6092 | 3.1487 | 1.7625 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.592 | C1 | C2 | H8 | 110.878 | |
| C1 | C2 | H9 | 110.878 | C1 | C3 | H7 | 111.592 | |
| C1 | C3 | H10 | 110.878 | C1 | C3 | H11 | 110.878 | |
| C2 | C1 | C3 | 112.281 | C2 | C1 | H4 | 109.509 | |
| C2 | C1 | H5 | 109.509 | C3 | C1 | H4 | 109.509 | |
| C3 | C1 | H5 | 109.509 | H4 | C1 | H5 | 106.346 | |
| H6 | C2 | H8 | 107.853 | H6 | C2 | H9 | 107.853 | |
| H7 | C3 | H10 | 107.853 | H7 | C3 | H11 | 107.853 | |
| H8 | C2 | H9 | 107.625 | H10 | C3 | H11 | 107.625 |