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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 | 2A1 |
| hartrees | |
|---|---|
| Energy at 0K | -230.818202 |
| Energy at 298.15K | -230.823328 |
| HF Energy | -230.068458 |
| Nuclear repulsion energy | 197.781038 |
| 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 | 3303 | 3086 | 1.38 | |||
| 2 | A1 | 3297 | 3081 | 9.54 | |||
| 3 | A1 | 3267 | 3053 | 0.55 | |||
| 4 | A1 | 1845 | 1724 | 2.76 | |||
| 5 | A1 | 1600 | 1495 | 12.94 | |||
| 6 | A1 | 1252 | 1170 | 0.05 | |||
| 7 | A1 | 1143 | 1068 | 14.52 | |||
| 8 | A1 | 1091 | 1019 | 0.02 | |||
| 9 | A1 | 988 | 923 | 0.50 | |||
| 10 | A1 | 658 | 614 | 1.75 | |||
| 11 | A2 | 1124 | 1050 | 0.00 | |||
| 12 | A2 | 985 | 920 | 0.00 | |||
| 13 | A2 | 470 | 440 | 0.00 | |||
| 14 | B1 | 1108 | 1035 | 0.18 | |||
| 15 | B1 | 1039 | 971 | 0.70 | |||
| 16 | B1 | 823 | 769 | 86.57 | |||
| 17 | B1 | 721 | 674 | 1.04 | |||
| 18 | B1 | 494 | 462 | 5.08 | |||
| 19 | B2 | 3302 | 3086 | 8.12 | |||
| 20 | B2 | 3276 | 3061 | 9.79 | |||
| 21 | B2 | 1900 | 1775 | 8.09 | |||
| 22 | B2 | 1587 | 1483 | 7.55 | |||
| 23 | B2 | 1376 | 1286 | 0.26 | |||
| 24 | B2 | 1277 | 1193 | 0.07 | |||
| 25 | B2 | 1200 | 1122 | 2.52 | |||
| 26 | B2 | 1122 | 1049 | 5.85 | |||
| 27 | B2 | 635 | 593 | 0.64 |
| A | B | C |
|---|---|---|
| 0.21744 | 0.19380 | 0.10247 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.373 |
| C2 | 0.000 | 1.205 | 0.755 |
| C3 | 0.000 | -1.205 | 0.755 |
| C4 | 0.000 | 1.188 | -0.617 |
| C5 | 0.000 | -1.188 | -0.617 |
| C6 | 0.000 | 0.000 | -1.299 |
| H7 | 0.000 | 2.134 | 1.306 |
| H8 | 0.000 | -2.134 | 1.306 |
| H9 | 0.000 | 2.123 | -1.162 |
| H10 | 0.000 | -2.123 | -1.162 |
| H11 | 0.000 | 0.000 | -2.380 |
| C1 | C2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3544 | 1.3544 | 2.3184 | 2.3184 | 2.6728 | 2.1349 | 2.1349 | 3.3069 | 3.3069 | 3.7531 | C2 | 1.3544 | 2.4098 | 1.3724 | 2.7585 | 2.3815 | 1.0800 | 3.3839 | 2.1254 | 3.8404 | 3.3582 | C3 | 1.3544 | 2.4098 | 2.7585 | 1.3724 | 2.3815 | 3.3839 | 1.0800 | 3.8404 | 2.1254 | 3.3582 | C4 | 2.3184 | 1.3724 | 2.7585 | 2.3762 | 1.3699 | 2.1430 | 3.8384 | 1.0819 | 3.3556 | 2.1254 | C5 | 2.3184 | 2.7585 | 1.3724 | 2.3762 | 1.3699 | 3.8384 | 2.1430 | 3.3556 | 1.0819 | 2.1254 | C6 | 2.6728 | 2.3815 | 2.3815 | 1.3699 | 1.3699 | 3.3674 | 3.3674 | 2.1274 | 2.1274 | 1.0804 | H7 | 2.1349 | 1.0800 | 3.3839 | 2.1430 | 3.8384 | 3.3674 | 4.2677 | 2.4677 | 4.9203 | 4.2585 | H8 | 2.1349 | 3.3839 | 1.0800 | 3.8384 | 2.1430 | 3.3674 | 4.2677 | 4.9203 | 2.4677 | 4.2585 | H9 | 3.3069 | 2.1254 | 3.8404 | 1.0819 | 3.3556 | 2.1274 | 2.4677 | 4.9203 | 4.2459 | 2.4474 | H10 | 3.3069 | 3.8404 | 2.1254 | 3.3556 | 1.0819 | 2.1274 | 4.9203 | 2.4677 | 4.2459 | 2.4474 | H11 | 3.7531 | 3.3582 | 3.3582 | 2.1254 | 2.1254 | 1.0804 | 4.2585 | 4.2585 | 2.4474 | 2.4474 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 116.474 | C1 | C2 | H7 | 122.165 | |
| C1 | C3 | C5 | 116.474 | C1 | C3 | H8 | 122.165 | |
| C2 | C1 | C3 | 125.651 | C2 | C4 | C6 | 120.556 | |
| C2 | C4 | H9 | 119.526 | C3 | C5 | C6 | 120.556 | |
| C3 | C5 | H10 | 119.526 | C4 | C2 | H7 | 121.361 | |
| C4 | C6 | C5 | 120.288 | C4 | C6 | H11 | 119.856 | |
| C5 | C3 | H8 | 121.361 | C5 | C6 | H11 | 119.856 | |
| C6 | C4 | H9 | 119.918 | C6 | C5 | H10 | 119.918 |
Electronic state