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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 | -118.788199 |
| Energy at 298.15K | -118.796572 |
| HF Energy | -118.275324 |
| Nuclear repulsion energy | 81.919911 |
| 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 | 3111 | 2997 | 51.85 | |||
| 2 | A1 | 3035 | 2924 | 17.78 | |||
| 3 | A1 | 3030 | 2919 | 33.27 | |||
| 4 | A1 | 1504 | 1449 | 3.23 | |||
| 5 | A1 | 1483 | 1429 | 0.14 | |||
| 6 | A1 | 1415 | 1364 | 1.90 | |||
| 7 | A1 | 1179 | 1136 | 0.51 | |||
| 8 | A1 | 890 | 857 | 0.54 | |||
| 9 | A1 | 367 | 353 | 0.02 | |||
| 10 | A2 | 3097 | 2984 | 0.00 | |||
| 11 | A2 | 1482 | 1428 | 0.00 | |||
| 12 | A2 | 1311 | 1263 | 0.00 | |||
| 13 | A2 | 902 | 869 | 0.00 | |||
| 14 | A2 | 220 | 212 | 0.00 | |||
| 15 | B1 | 3107 | 2993 | 102.69 | |||
| 16 | B1 | 3066 | 2954 | 3.18 | |||
| 17 | B1 | 1500 | 1445 | 10.31 | |||
| 18 | B1 | 1211 | 1167 | 0.01 | |||
| 19 | B1 | 746 | 719 | 1.54 | |||
| 20 | B1 | 276 | 266 | 0.00 | |||
| 21 | B2 | 3108 | 2994 | 33.11 | |||
| 22 | B2 | 3027 | 2917 | 34.89 | |||
| 23 | B2 | 1487 | 1433 | 1.14 | |||
| 24 | B2 | 1406 | 1355 | 3.78 | |||
| 25 | B2 | 1362 | 1312 | 2.27 | |||
| 26 | B2 | 1082 | 1042 | 0.34 | |||
| 27 | B2 | 924 | 891 | 0.83 |
| A | B | C |
|---|---|---|
| 0.96478 | 0.27847 | 0.24637 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.593 |
| C2 | 0.000 | 1.277 | -0.262 |
| C3 | 0.000 | -1.277 | -0.262 |
| H4 | 0.886 | 0.000 | 1.255 |
| H5 | -0.886 | 0.000 | 1.255 |
| H6 | 0.000 | 2.185 | 0.366 |
| H7 | 0.000 | -2.185 | 0.366 |
| H8 | 0.892 | 1.315 | -0.913 |
| H9 | -0.892 | 1.315 | -0.913 |
| H10 | -0.892 | -1.315 | -0.913 |
| H11 | 0.892 | -1.315 | -0.913 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5374 | 1.5374 | 1.1059 | 1.1059 | 2.1967 | 2.1967 | 2.1899 | 2.1899 | 2.1899 | 2.1899 | C2 | 1.5374 | 2.5544 | 2.1724 | 2.1724 | 1.1039 | 3.5186 | 1.1052 | 1.1052 | 2.8179 | 2.8179 | C3 | 1.5374 | 2.5544 | 2.1724 | 2.1724 | 3.5186 | 1.1039 | 2.8179 | 2.8179 | 1.1052 | 1.1052 | H4 | 1.1059 | 2.1724 | 2.1724 | 1.7718 | 2.5199 | 2.5199 | 2.5362 | 3.0975 | 3.0975 | 2.5362 | H5 | 1.1059 | 2.1724 | 2.1724 | 1.7718 | 2.5199 | 2.5199 | 3.0975 | 2.5362 | 2.5362 | 3.0975 | H6 | 2.1967 | 1.1039 | 3.5186 | 2.5199 | 2.5199 | 4.3698 | 1.7856 | 1.7856 | 3.8318 | 3.8318 | H7 | 2.1967 | 3.5186 | 1.1039 | 2.5199 | 2.5199 | 4.3698 | 3.8318 | 3.8318 | 1.7856 | 1.7856 | H8 | 2.1899 | 1.1052 | 2.8179 | 2.5362 | 3.0975 | 1.7856 | 3.8318 | 1.7848 | 3.1787 | 2.6304 | H9 | 2.1899 | 1.1052 | 2.8179 | 3.0975 | 2.5362 | 1.7856 | 3.8318 | 1.7848 | 2.6304 | 3.1787 | H10 | 2.1899 | 2.8179 | 1.1052 | 3.0975 | 2.5362 | 3.8318 | 1.7856 | 3.1787 | 2.6304 | 1.7848 | H11 | 2.1899 | 2.8179 | 1.1052 | 2.5362 | 3.0975 | 3.8318 | 1.7856 | 2.6304 | 3.1787 | 1.7848 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.496 | C1 | C2 | H8 | 110.877 | |
| C1 | C2 | H9 | 110.877 | C1 | C3 | H7 | 111.496 | |
| C1 | C3 | H10 | 110.877 | C1 | C3 | H11 | 110.877 | |
| C2 | C1 | C3 | 112.354 | C2 | C1 | H4 | 109.462 | |
| C2 | C1 | H5 | 109.462 | C3 | C1 | H4 | 109.462 | |
| C3 | C1 | H5 | 109.462 | H4 | C1 | H5 | 106.466 | |
| H6 | C2 | H8 | 107.866 | H6 | C2 | H9 | 107.866 | |
| H7 | C3 | H10 | 107.866 | H7 | C3 | H11 | 107.866 | |
| H8 | C2 | H9 | 107.701 | H10 | C3 | H11 | 107.701 |