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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 | -196.401180 |
| Energy at 298.15K | -196.411984 |
| HF Energy | -196.118391 |
| Nuclear repulsion energy | 184.935032 |
| 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 | 3149 | 3021 | 11.23 | |||
| 2 | A1 | 3115 | 2989 | 38.70 | |||
| 3 | A1 | 3038 | 2915 | 40.50 | |||
| 4 | A1 | 1531 | 1469 | 0.00 | |||
| 5 | A1 | 1515 | 1454 | 6.38 | |||
| 6 | A1 | 1433 | 1375 | 0.05 | |||
| 7 | A1 | 1366 | 1310 | 1.55 | |||
| 8 | A1 | 1093 | 1049 | 0.16 | |||
| 9 | A1 | 1047 | 1004 | 10.87 | |||
| 10 | A1 | 955 | 916 | 10.43 | |||
| 11 | A1 | 691 | 663 | 1.50 | |||
| 12 | A1 | 349 | 335 | 0.05 | |||
| 13 | A2 | 3223 | 3092 | 0.00 | |||
| 14 | A2 | 3095 | 2969 | 0.00 | |||
| 15 | A2 | 1495 | 1434 | 0.00 | |||
| 16 | A2 | 1196 | 1147 | 0.00 | |||
| 17 | A2 | 1074 | 1030 | 0.00 | |||
| 18 | A2 | 906 | 869 | 0.00 | |||
| 19 | A2 | 332 | 319 | 0.00 | |||
| 20 | A2 | 218 | 209 | 0.00 | |||
| 21 | B1 | 3144 | 3016 | 23.89 | |||
| 22 | B1 | 3097 | 2971 | 60.41 | |||
| 23 | B1 | 1513 | 1451 | 6.40 | |||
| 24 | B1 | 1482 | 1422 | 4.35 | |||
| 25 | B1 | 1167 | 1119 | 3.94 | |||
| 26 | B1 | 1080 | 1036 | 0.57 | |||
| 27 | B1 | 860 | 825 | 6.91 | |||
| 28 | B1 | 394 | 378 | 0.89 | |||
| 29 | B1 | 246 | 236 | 0.00 | |||
| 30 | B2 | 3237 | 3105 | 23.52 | |||
| 31 | B2 | 3113 | 2987 | 17.10 | |||
| 32 | B2 | 3034 | 2911 | 33.59 | |||
| 33 | B2 | 1508 | 1447 | 4.27 | |||
| 34 | B2 | 1422 | 1364 | 7.75 | |||
| 35 | B2 | 1332 | 1278 | 0.80 | |||
| 36 | B2 | 980 | 940 | 0.36 | |||
| 37 | B2 | 959 | 921 | 0.19 | |||
| 38 | B2 | 796 | 763 | 0.00 | |||
| 39 | B2 | 357 | 342 | 0.90 |
| A | B | C |
|---|---|---|
| 0.20621 | 0.17427 | 0.12767 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.151 |
| C2 | 0.756 | 0.000 | -1.150 |
| C3 | -0.756 | 0.000 | -1.150 |
| C4 | 0.000 | 1.270 | 0.967 |
| C5 | 0.000 | -1.270 | 0.967 |
| H6 | 1.261 | 0.908 | -1.446 |
| H7 | 1.261 | -0.908 | -1.446 |
| H8 | -1.261 | -0.908 | -1.446 |
| H9 | -1.261 | 0.908 | -1.446 |
| H10 | -0.882 | 1.322 | 1.608 |
| H11 | -0.882 | -1.322 | 1.608 |
| H12 | 0.882 | -1.322 | 1.608 |
| H13 | 0.882 | 1.322 | 1.608 |
| H14 | 0.000 | 2.152 | 0.326 |
| H15 | 0.000 | -2.152 | 0.326 |
| C1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5047 | 1.5047 | 1.5096 | 1.5096 | 2.2283 | 2.2283 | 2.2283 | 2.2283 | 2.1556 | 2.1556 | 2.1556 | 2.1556 | 2.1587 | 2.1587 | C2 | 1.5047 | 1.5110 | 2.5820 | 2.5820 | 1.0804 | 1.0804 | 2.2314 | 2.2314 | 3.4692 | 3.4692 | 3.0610 | 3.0610 | 2.7167 | 2.7167 | C3 | 1.5047 | 1.5110 | 2.5820 | 2.5820 | 2.2314 | 2.2314 | 1.0804 | 1.0804 | 3.0610 | 3.0610 | 3.4692 | 3.4692 | 2.7167 | 2.7167 | C4 | 1.5096 | 2.5820 | 2.5820 | 2.5403 | 2.7467 | 3.4865 | 3.4865 | 2.7467 | 1.0915 | 2.8117 | 2.8117 | 1.0915 | 1.0896 | 3.4812 | C5 | 1.5096 | 2.5820 | 2.5820 | 2.5403 | 3.4865 | 2.7467 | 2.7467 | 3.4865 | 2.8117 | 1.0915 | 1.0915 | 2.8117 | 3.4812 | 1.0896 | H6 | 2.2283 | 1.0804 | 2.2314 | 2.7467 | 3.4865 | 1.8153 | 3.1080 | 2.5228 | 3.7538 | 4.3461 | 3.7999 | 3.1050 | 2.5059 | 3.7538 | H7 | 2.2283 | 1.0804 | 2.2314 | 3.4865 | 2.7467 | 1.8153 | 2.5228 | 3.1080 | 4.3461 | 3.7538 | 3.1050 | 3.7999 | 3.7538 | 2.5059 | H8 | 2.2283 | 2.2314 | 1.0804 | 3.4865 | 2.7467 | 3.1080 | 2.5228 | 1.8153 | 3.7999 | 3.1050 | 3.7538 | 4.3461 | 3.7538 | 2.5059 | H9 | 2.2283 | 2.2314 | 1.0804 | 2.7467 | 3.4865 | 2.5228 | 3.1080 | 1.8153 | 3.1050 | 3.7999 | 4.3461 | 3.7538 | 2.5059 | 3.7538 | H10 | 2.1556 | 3.4692 | 3.0610 | 1.0915 | 2.8117 | 3.7538 | 4.3461 | 3.7999 | 3.1050 | 2.6431 | 3.1776 | 1.7639 | 1.7633 | 3.8056 | H11 | 2.1556 | 3.4692 | 3.0610 | 2.8117 | 1.0915 | 4.3461 | 3.7538 | 3.1050 | 3.7999 | 2.6431 | 1.7639 | 3.1776 | 3.8056 | 1.7633 | H12 | 2.1556 | 3.0610 | 3.4692 | 2.8117 | 1.0915 | 3.7999 | 3.1050 | 3.7538 | 4.3461 | 3.1776 | 1.7639 | 2.6431 | 3.8056 | 1.7633 | H13 | 2.1556 | 3.0610 | 3.4692 | 1.0915 | 2.8117 | 3.1050 | 3.7999 | 4.3461 | 3.7538 | 1.7639 | 3.1776 | 2.6431 | 1.7633 | 3.8056 | H14 | 2.1587 | 2.7167 | 2.7167 | 1.0896 | 3.4812 | 2.5059 | 3.7538 | 3.7538 | 2.5059 | 1.7633 | 3.8056 | 3.8056 | 1.7633 | 4.3032 | H15 | 2.1587 | 2.7167 | 2.7167 | 3.4812 | 1.0896 | 3.7538 | 2.5059 | 2.5059 | 3.7538 | 3.8056 | 1.7633 | 1.7633 | 3.8056 | 4.3032 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 59.862 | C1 | C2 | H6 | 118.149 | |
| C1 | C2 | H7 | 118.149 | C1 | C3 | C2 | 59.862 | |
| C1 | C3 | H8 | 118.149 | C1 | C3 | H9 | 118.149 | |
| C1 | C4 | H10 | 110.914 | C1 | C4 | H13 | 110.914 | |
| C1 | C4 | H14 | 111.275 | C1 | C5 | H11 | 110.914 | |
| C1 | C5 | H12 | 110.914 | C1 | C5 | H15 | 111.275 | |
| C2 | C1 | C3 | 60.277 | C2 | C1 | C4 | 117.866 | |
| C2 | C1 | C5 | 117.866 | C2 | C3 | H8 | 117.921 | |
| C2 | C3 | H9 | 117.921 | C3 | C1 | C4 | 117.866 | |
| C3 | C1 | C5 | 117.866 | C3 | C2 | H6 | 117.921 | |
| C3 | C2 | H7 | 117.921 | C4 | C1 | C5 | 114.569 | |
| H6 | C2 | H7 | 114.312 | H8 | C3 | H9 | 114.312 | |
| H10 | C4 | H13 | 107.814 | H10 | C4 | H14 | 107.888 | |
| H11 | C5 | H12 | 107.814 | H11 | C5 | H15 | 107.888 | |
| H12 | C5 | H15 | 107.888 | H13 | C4 | H14 | 107.888 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | 0.163 | |||
| 2 | C | -0.268 | |||
| 3 | C | -0.268 | |||
| 4 | C | -0.305 | |||
| 5 | C | -0.305 | |||
| 6 | H | 0.106 | |||
| 7 | H | 0.106 | |||
| 8 | H | 0.106 | |||
| 9 | H | 0.106 | |||
| 10 | H | 0.096 | |||
| 11 | H | 0.096 | |||
| 12 | H | 0.096 | |||
| 13 | H | 0.096 | |||
| 14 | H | 0.088 | |||
| 15 | H | 0.088 |
| x | y | z | |
|---|---|---|---|
| x | 8.174 | 0.000 | 0.000 |
| y | 0.000 | 8.592 | 0.000 |
| z | 0.000 | 0.000 | 9.135 |
| <r2> | 122.493 |
|---|---|
| (<r2>)1/2 | 11.068 |