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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 | -156.713895 |
| Energy at 298.15K | -156.721786 |
| Nuclear repulsion energy | 118.887711 |
| 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 | 3171 | 3041 | 8.07 | |||
| 2 | A1 | 3160 | 3031 | 20.18 | |||
| 3 | A1 | 3047 | 2922 | 30.42 | |||
| 4 | A1 | 1706 | 1636 | 12.27 | |||
| 5 | A1 | 1492 | 1431 | 12.24 | |||
| 6 | A1 | 1438 | 1379 | 0.80 | |||
| 7 | A1 | 1393 | 1336 | 0.22 | |||
| 8 | A1 | 1074 | 1030 | 2.79 | |||
| 9 | A1 | 830 | 796 | 0.16 | |||
| 10 | A1 | 376 | 360 | 0.18 | |||
| 11 | A2 | 3119 | 2991 | 0.00 | |||
| 12 | A2 | 1458 | 1398 | 0.00 | |||
| 13 | A2 | 1008 | 967 | 0.00 | |||
| 14 | A2 | 699 | 671 | 0.00 | |||
| 15 | A2 | 176 | 169 | 0.00 | |||
| 16 | B1 | 3120 | 2992 | 34.04 | |||
| 17 | B1 | 1478 | 1417 | 15.31 | |||
| 18 | B1 | 1086 | 1041 | 0.89 | |||
| 19 | B1 | 910 | 873 | 42.53 | |||
| 20 | B1 | 429 | 411 | 8.13 | |||
| 21 | B1 | 219 | 210 | 0.55 | |||
| 22 | B2 | 3271 | 3137 | 15.03 | |||
| 23 | B2 | 3159 | 3030 | 20.18 | |||
| 24 | B2 | 3044 | 2919 | 21.14 | |||
| 25 | B2 | 1473 | 1413 | 3.55 | |||
| 26 | B2 | 1402 | 1344 | 10.03 | |||
| 27 | B2 | 1304 | 1251 | 0.77 | |||
| 28 | B2 | 991 | 951 | 0.25 | |||
| 29 | B2 | 958 | 919 | 0.04 | |||
| 30 | B2 | 433 | 415 | 1.55 |
| A | B | C |
|---|---|---|
| 0.30062 | 0.27733 | 0.15253 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.118 |
| C2 | 0.000 | 0.000 | 1.471 |
| H3 | 0.000 | 0.936 | 2.038 |
| H4 | 0.000 | -0.936 | 2.038 |
| C5 | 0.000 | 1.280 | -0.683 |
| C6 | 0.000 | -1.280 | -0.683 |
| H7 | 0.000 | 2.166 | -0.031 |
| H8 | 0.887 | 1.326 | -1.339 |
| H9 | -0.887 | 1.326 | -1.339 |
| H10 | 0.000 | -2.166 | -0.031 |
| H11 | -0.887 | -1.326 | -1.339 |
| H12 | 0.887 | -1.326 | -1.339 |
| C1 | C2 | H3 | H4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3531 | 2.1354 | 2.1354 | 1.5098 | 1.5098 | 2.1713 | 2.1605 | 2.1605 | 2.1713 | 2.1605 | 2.1605 | C2 | 1.3531 | 1.0937 | 1.0937 | 2.5057 | 2.5057 | 2.6363 | 3.2313 | 3.2313 | 2.6363 | 3.2313 | 3.2313 | H3 | 2.1354 | 1.0937 | 1.8711 | 2.7425 | 3.5085 | 2.4074 | 3.5128 | 3.5128 | 3.7285 | 4.1596 | 4.1596 | H4 | 2.1354 | 1.0937 | 1.8711 | 3.5085 | 2.7425 | 3.7285 | 4.1596 | 4.1596 | 2.4074 | 3.5128 | 3.5128 | C5 | 1.5098 | 2.5057 | 2.7425 | 3.5085 | 2.5593 | 1.1003 | 1.1040 | 1.1040 | 3.5069 | 2.8296 | 2.8296 | C6 | 1.5098 | 2.5057 | 3.5085 | 2.7425 | 2.5593 | 3.5069 | 2.8296 | 2.8296 | 1.1003 | 1.1040 | 1.1040 | H7 | 2.1713 | 2.6363 | 2.4074 | 3.7285 | 1.1003 | 3.5069 | 1.7893 | 1.7893 | 4.3323 | 3.8330 | 3.8330 | H8 | 2.1605 | 3.2313 | 3.5128 | 4.1596 | 1.1040 | 2.8296 | 1.7893 | 1.7741 | 3.8330 | 3.1909 | 2.6522 | H9 | 2.1605 | 3.2313 | 3.5128 | 4.1596 | 1.1040 | 2.8296 | 1.7893 | 1.7741 | 3.8330 | 2.6522 | 3.1909 | H10 | 2.1713 | 2.6363 | 3.7285 | 2.4074 | 3.5069 | 1.1003 | 4.3323 | 3.8330 | 3.8330 | 1.7893 | 1.7893 | H11 | 2.1605 | 3.2313 | 4.1596 | 3.5128 | 2.8296 | 1.1040 | 3.8330 | 3.1909 | 2.6522 | 1.7893 | 1.7741 | H12 | 2.1605 | 3.2313 | 4.1596 | 3.5128 | 2.8296 | 1.1040 | 3.8330 | 2.6522 | 3.1909 | 1.7893 | 1.7741 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H3 | 121.195 | C1 | C2 | H4 | 121.195 | |
| C1 | C5 | H7 | 111.625 | C1 | C5 | H8 | 110.537 | |
| C1 | C5 | H9 | 110.537 | C1 | C6 | H10 | 111.625 | |
| C1 | C6 | H11 | 110.537 | C1 | C6 | H12 | 110.537 | |
| C2 | C1 | C5 | 122.052 | C2 | C1 | C6 | 122.052 | |
| H3 | C2 | H4 | 117.610 | C5 | C1 | C6 | 115.895 | |
| H7 | C5 | H8 | 108.533 | H7 | C5 | H9 | 108.533 | |
| H8 | C5 | H9 | 106.927 | H10 | C6 | H11 | 108.533 | |
| H10 | C6 | H12 | 108.533 | H11 | C6 | H12 | 106.927 |
Electronic state