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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 | -156.917297 |
| Energy at 298.15K | -156.925246 |
| HF Energy | -156.168716 |
| Nuclear repulsion energy | 120.500094 |
| 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 | 3201 | 3039 | 5.84 | |||
| 2 | A1 | 3173 | 3013 | 15.92 | |||
| 3 | A1 | 3079 | 2923 | 25.91 | |||
| 4 | A1 | 1736 | 1648 | 11.26 | |||
| 5 | A1 | 1525 | 1448 | 14.11 | |||
| 6 | A1 | 1462 | 1388 | 0.23 | |||
| 7 | A1 | 1418 | 1346 | 0.67 | |||
| 8 | A1 | 1092 | 1036 | 3.40 | |||
| 9 | A1 | 839 | 797 | 0.21 | |||
| 10 | A1 | 379 | 360 | 0.21 | |||
| 11 | A2 | 3135 | 2976 | 0.00 | |||
| 12 | A2 | 1495 | 1420 | 0.00 | |||
| 13 | A2 | 1033 | 980 | 0.00 | |||
| 14 | A2 | 716 | 680 | 0.00 | |||
| 15 | A2 | 177 | 168 | 0.00 | |||
| 16 | B1 | 3136 | 2977 | 29.73 | |||
| 17 | B1 | 1514 | 1437 | 16.91 | |||
| 18 | B1 | 1115 | 1058 | 0.01 | |||
| 19 | B1 | 945 | 897 | 42.51 | |||
| 20 | B1 | 439 | 417 | 7.05 | |||
| 21 | B1 | 220 | 209 | 0.47 | |||
| 22 | B2 | 3276 | 3110 | 12.13 | |||
| 23 | B2 | 3172 | 3011 | 17.54 | |||
| 24 | B2 | 3075 | 2920 | 17.21 | |||
| 25 | B2 | 1509 | 1433 | 3.98 | |||
| 26 | B2 | 1423 | 1351 | 11.82 | |||
| 27 | B2 | 1321 | 1254 | 1.29 | |||
| 28 | B2 | 999 | 949 | 0.18 | |||
| 29 | B2 | 973 | 924 | 0.05 | |||
| 30 | B2 | 435 | 413 | 1.58 |
| A | B | C |
|---|---|---|
| 0.30917 | 0.28424 | 0.15655 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.108 |
| C2 | 0.000 | 0.000 | 1.441 |
| H3 | 0.000 | 0.920 | 2.001 |
| H4 | 0.000 | -0.920 | 2.001 |
| C5 | 0.000 | 1.278 | -0.670 |
| C6 | 0.000 | -1.278 | -0.670 |
| H7 | 0.000 | 2.132 | -0.003 |
| H8 | 0.875 | 1.334 | -1.313 |
| H9 | -0.875 | 1.334 | -1.313 |
| H10 | 0.000 | -2.132 | -0.003 |
| H11 | -0.875 | -1.334 | -1.313 |
| H12 | 0.875 | -1.334 | -1.313 |
| C1 | C2 | H3 | H4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3324 | 2.1045 | 2.1045 | 1.4967 | 1.4967 | 2.1352 | 2.1366 | 2.1366 | 2.1352 | 2.1366 | 2.1366 | C2 | 1.3324 | 1.0771 | 1.0771 | 2.4677 | 2.4677 | 2.5753 | 3.1823 | 3.1823 | 2.5753 | 3.1823 | 3.1823 | H3 | 2.1045 | 1.0771 | 1.8394 | 2.6953 | 3.4594 | 2.3429 | 3.4525 | 3.4525 | 3.6515 | 4.1023 | 4.1023 | H4 | 2.1045 | 1.0771 | 1.8394 | 3.4594 | 2.6953 | 3.6515 | 4.1023 | 4.1023 | 2.3429 | 3.4525 | 3.4525 | C5 | 1.4967 | 2.4677 | 2.6953 | 3.4594 | 2.5567 | 1.0833 | 1.0869 | 1.0869 | 3.4752 | 2.8292 | 2.8292 | C6 | 1.4967 | 2.4677 | 3.4594 | 2.6953 | 2.5567 | 3.4752 | 2.8292 | 2.8292 | 1.0833 | 1.0869 | 1.0869 | H7 | 2.1352 | 2.5753 | 2.3429 | 3.6515 | 1.0833 | 3.4752 | 1.7653 | 1.7653 | 4.2646 | 3.8075 | 3.8075 | H8 | 2.1366 | 3.1823 | 3.4525 | 4.1023 | 1.0869 | 2.8292 | 1.7653 | 1.7495 | 3.8075 | 3.1910 | 2.6686 | H9 | 2.1366 | 3.1823 | 3.4525 | 4.1023 | 1.0869 | 2.8292 | 1.7653 | 1.7495 | 3.8075 | 2.6686 | 3.1910 | H10 | 2.1352 | 2.5753 | 3.6515 | 2.3429 | 3.4752 | 1.0833 | 4.2646 | 3.8075 | 3.8075 | 1.7653 | 1.7653 | H11 | 2.1366 | 3.1823 | 4.1023 | 3.4525 | 2.8292 | 1.0869 | 3.8075 | 3.1910 | 2.6686 | 1.7653 | 1.7495 | H12 | 2.1366 | 3.1823 | 4.1023 | 3.4525 | 2.8292 | 1.0869 | 3.8075 | 2.6686 | 3.1910 | 1.7653 | 1.7495 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H3 | 121.363 | C1 | C2 | H4 | 121.363 | |
| C1 | C5 | H7 | 110.686 | C1 | C5 | H8 | 110.580 | |
| C1 | C5 | H9 | 110.580 | C1 | C6 | H10 | 110.686 | |
| C1 | C6 | H11 | 110.580 | C1 | C6 | H12 | 110.580 | |
| C2 | C1 | C5 | 121.338 | C2 | C1 | C6 | 121.338 | |
| H3 | C2 | H4 | 117.275 | C5 | C1 | C6 | 117.323 | |
| H7 | C5 | H8 | 108.859 | H7 | C5 | H9 | 108.859 | |
| H8 | C5 | H9 | 107.184 | H10 | C6 | H11 | 108.859 | |
| H10 | C6 | H12 | 108.859 | H11 | C6 | H12 | 107.184 |