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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 | -231.259260 |
| Energy at 298.15K | |
| HF Energy | -230.584319 |
| Nuclear repulsion energy | 208.695349 |
| 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 | 3342 | 3088 | 5.64 | |||
| 2 | A1 | 3235 | 2989 | 34.97 | |||
| 3 | A1 | 1720 | 1590 | 0.12 | |||
| 4 | A1 | 1251 | 1156 | 4.36 | |||
| 5 | A1 | 1089 | 1007 | 0.74 | |||
| 6 | A1 | 1003 | 927 | 11.60 | |||
| 7 | A1 | 913 | 843 | 0.02 | |||
| 8 | A1 | 860 | 795 | 72.43 | |||
| 9 | A1 | 406 | 375 | 4.14 | |||
| 10 | A2 | 3306 | 3055 | 0.00 | |||
| 11 | A2 | 1374 | 1270 | 0.00 | |||
| 12 | A2 | 1252 | 1157 | 0.00 | |||
| 13 | A2 | 1008 | 932 | 0.00 | |||
| 14 | A2 | 986 | 911 | 0.00 | |||
| 15 | A2 | 820 | 757 | 0.00 | |||
| 16 | A2 | 342 | 316 | 0.00 | |||
| 17 | B1 | 3340 | 3086 | 32.69 | |||
| 18 | B1 | 1693 | 1564 | 6.68 | |||
| 19 | B1 | 1291 | 1193 | 5.45 | |||
| 20 | B1 | 1147 | 1060 | 0.12 | |||
| 21 | B1 | 1049 | 969 | 0.34 | |||
| 22 | B1 | 764 | 706 | 40.19 | |||
| 23 | B2 | 3308 | 3056 | 19.33 | |||
| 24 | B2 | 3226 | 2980 | 17.78 | |||
| 25 | B2 | 1361 | 1257 | 38.17 | |||
| 26 | B2 | 1217 | 1124 | 5.25 | |||
| 27 | B2 | 1014 | 937 | 3.16 | |||
| 28 | B2 | 972 | 898 | 6.65 | |||
| 29 | B2 | 881 | 814 | 9.98 | |||
| 30 | B2 | 518 | 478 | 6.39 |
| A | B | C |
|---|---|---|
| 0.26172 | 0.14896 | 0.11638 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.783 | 0.526 |
| C2 | 0.000 | -0.783 | 0.526 |
| H3 | 0.000 | 1.351 | 1.460 |
| H4 | 0.000 | -1.351 | 1.460 |
| C5 | -1.302 | 0.670 | -0.266 |
| C6 | 1.302 | 0.670 | -0.266 |
| C7 | 1.302 | -0.670 | -0.266 |
| C8 | -1.302 | -0.670 | -0.266 |
| H9 | -1.953 | 1.418 | -0.712 |
| H10 | 1.953 | 1.418 | -0.712 |
| H11 | 1.953 | -1.418 | -0.712 |
| H12 | -1.953 | -1.418 | -0.712 |
| C1 | C2 | H3 | H4 | C5 | C6 | C7 | C8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5669 | 1.0935 | 2.3305 | 1.5283 | 1.5283 | 2.1058 | 2.1058 | 2.3979 | 2.3979 | 3.1926 | 3.1926 | C2 | 1.5669 | 2.3305 | 1.0935 | 2.1058 | 2.1058 | 1.5283 | 1.5283 | 3.1926 | 3.1926 | 2.3979 | 2.3979 | H3 | 1.0935 | 2.3305 | 2.7030 | 2.2671 | 2.2671 | 2.9598 | 2.9598 | 2.9221 | 2.9221 | 4.0252 | 4.0252 | H4 | 2.3305 | 1.0935 | 2.7030 | 2.9598 | 2.9598 | 2.2671 | 2.2671 | 4.0252 | 4.0252 | 2.9221 | 2.9221 | C5 | 1.5283 | 2.1058 | 2.2671 | 2.9598 | 2.6048 | 2.9290 | 1.3394 | 1.0873 | 3.3702 | 3.8930 | 2.2316 | C6 | 1.5283 | 2.1058 | 2.2671 | 2.9598 | 2.6048 | 1.3394 | 2.9290 | 3.3702 | 1.0873 | 2.2316 | 3.8930 | C7 | 2.1058 | 1.5283 | 2.9598 | 2.2671 | 2.9290 | 1.3394 | 2.6048 | 3.8930 | 2.2316 | 1.0873 | 3.3702 | C8 | 2.1058 | 1.5283 | 2.9598 | 2.2671 | 1.3394 | 2.9290 | 2.6048 | 2.2316 | 3.8930 | 3.3702 | 1.0873 | H9 | 2.3979 | 3.1926 | 2.9221 | 4.0252 | 1.0873 | 3.3702 | 3.8930 | 2.2316 | 3.9065 | 4.8269 | 2.8352 | H10 | 2.3979 | 3.1926 | 2.9221 | 4.0252 | 3.3702 | 1.0873 | 2.2316 | 3.8930 | 3.9065 | 2.8352 | 4.8269 | H11 | 3.1926 | 2.3979 | 4.0252 | 2.9221 | 3.8930 | 2.2316 | 1.0873 | 3.3702 | 4.8269 | 2.8352 | 3.9065 | H12 | 3.1926 | 2.3979 | 4.0252 | 2.9221 | 2.2316 | 3.8930 | 3.3702 | 1.0873 | 2.8352 | 4.8269 | 3.9065 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 121.295 | C1 | C2 | H7 | 85.731 | |
| C1 | C2 | H8 | 85.731 | C1 | C5 | H8 | 94.269 | |
| C1 | C5 | H9 | 132.189 | C1 | C6 | H7 | 94.269 | |
| C1 | C6 | H10 | 132.189 | C2 | C1 | C3 | 121.295 | |
| C2 | C1 | C5 | 85.731 | C2 | C1 | C6 | 85.731 | |
| C2 | H7 | C6 | 94.269 | C2 | H7 | H11 | 132.189 | |
| C2 | H8 | C5 | 94.269 | C2 | H8 | H12 | 132.189 | |
| C3 | C1 | C5 | 118.766 | C3 | C1 | C6 | 118.766 | |
| C4 | C2 | H7 | 118.766 | C4 | C2 | H8 | 118.766 | |
| C5 | C1 | C6 | 116.900 | C5 | H8 | H12 | 133.457 | |
| C6 | H7 | H11 | 133.457 | H7 | C6 | H10 | 133.457 | |
| H8 | C5 | H9 | 133.457 |