| |
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 | 2A2 |
| hartrees | |
|---|---|
| Energy at 0K | -116.920984 |
| Energy at 298.15K | -116.925159 |
| HF Energy | -116.481358 |
| Nuclear repulsion energy | 64.658995 |
| 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 | 3307 | 3106 | ||||
| 2 | A1 | 3207 | 3011 | ||||
| 3 | A1 | 3199 | 3004 | ||||
| 4 | A1 | 1552 | 1458 | ||||
| 5 | A1 | 1287 | 1208 | ||||
| 6 | A1 | 1044 | 980 | ||||
| 7 | A1 | 425 | 399 | ||||
| 8 | A2 | 730 | 686 | ||||
| 9 | A2 | 532 | 500 | ||||
| 10 | B1 | 979 | 920 | ||||
| 11 | B1 | 743 | 698 | ||||
| 12 | B1 | 508 | 477 | ||||
| 13 | B2 | 3306 | 3104 | ||||
| 14 | B2 | 3198 | 3003 | ||||
| 15 | B2 | 1542 | 1448 | ||||
| 16 | B2 | 1442 | 1354 | ||||
| 17 | B2 | 1204 | 1130 | ||||
| 18 | B2 | 945 | 887 |
| A | B | C |
|---|---|---|
| 1.79977 | 0.34249 | 0.28773 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.453 |
| H2 | 0.000 | 0.000 | 1.540 |
| C3 | 0.000 | 1.232 | -0.200 |
| C4 | 0.000 | -1.232 | -0.200 |
| H5 | 0.000 | 2.163 | 0.352 |
| H6 | 0.000 | -2.163 | 0.352 |
| H7 | 0.000 | 1.289 | -1.282 |
| H8 | 0.000 | -1.289 | -1.282 |
| C1 | H2 | C3 | C4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.0871 | 1.3943 | 1.3943 | 2.1654 | 2.1654 | 2.1614 | 2.1614 | H2 | 1.0871 | 2.1317 | 2.1317 | 2.4679 | 2.4679 | 3.1025 | 3.1025 | C3 | 1.3943 | 2.1317 | 2.4645 | 1.0819 | 3.4398 | 1.0841 | 2.7438 | C4 | 1.3943 | 2.1317 | 2.4645 | 3.4398 | 1.0819 | 2.7438 | 1.0841 | H5 | 2.1654 | 2.4679 | 1.0819 | 3.4398 | 4.3262 | 1.8531 | 3.8193 | H6 | 2.1654 | 2.4679 | 3.4398 | 1.0819 | 4.3262 | 3.8193 | 1.8531 | H7 | 2.1614 | 3.1025 | 1.0841 | 2.7438 | 1.8531 | 3.8193 | 2.5780 | H8 | 2.1614 | 3.1025 | 2.7438 | 1.0841 | 3.8193 | 1.8531 | 2.5780 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | H5 | 121.463 | C1 | C3 | H7 | 120.897 | |
| C1 | C4 | H6 | 121.463 | C1 | C4 | H8 | 120.897 | |
| H2 | C1 | C3 | 117.897 | H2 | C1 | C4 | 117.897 | |
| C3 | C1 | C4 | 124.206 | H5 | C3 | H7 | 117.640 | |
| H6 | C4 | H8 | 117.640 |