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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
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| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | C2V | 2A2 |
| hartrees | |
|---|---|
| Energy at 0K | -194.139043 |
| Energy at 298.15K | -194.146259 |
| HF Energy | -193.414824 |
| Nuclear repulsion energy | 163.135438 |
| 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 | 3265 | 3118 | 8.95 | |||
| 2 | A1 | 3212 | 3068 | 9.64 | |||
| 3 | A1 | 3060 | 2923 | 39.74 | |||
| 4 | A1 | 1531 | 1462 | 0.11 | |||
| 5 | A1 | 1523 | 1455 | 2.81 | |||
| 6 | A1 | 1325 | 1265 | 0.22 | |||
| 7 | A1 | 1125 | 1075 | 2.89 | |||
| 8 | A1 | 1062 | 1014 | 0.00 | |||
| 9 | A1 | 936 | 894 | 2.02 | |||
| 10 | A1 | 823 | 786 | 0.13 | |||
| 11 | A2 | 3076 | 2938 | 0.00 | |||
| 12 | A2 | 1252 | 1196 | 0.00 | |||
| 13 | A2 | 1016 | 971 | 0.00 | |||
| 14 | A2 | 628 | 600 | 0.00 | |||
| 15 | A2 | 76 | 73 | 0.00 | |||
| 16 | B1 | 3096 | 2957 | 49.92 | |||
| 17 | B1 | 1168 | 1115 | 3.90 | |||
| 18 | B1 | 973 | 929 | 6.39 | |||
| 19 | B1 | 827 | 790 | 3.79 | |||
| 20 | B1 | 616 | 588 | 58.62 | |||
| 21 | B1 | 421 | 402 | 7.77 | |||
| 22 | B2 | 3252 | 3106 | 8.44 | |||
| 23 | B2 | 3048 | 2911 | 34.80 | |||
| 24 | B2 | 1498 | 1431 | 0.60 | |||
| 25 | B2 | 1410 | 1347 | 7.52 | |||
| 26 | B2 | 1328 | 1269 | 0.46 | |||
| 27 | B2 | 1319 | 1259 | 3.28 | |||
| 28 | B2 | 1073 | 1025 | 0.34 | |||
| 29 | B2 | 919 | 878 | 12.67 | |||
| 30 | B2 | 727 | 694 | 0.12 |
| A | B | C |
|---|---|---|
| 0.26135 | 0.25352 | 0.13513 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.269 |
| C2 | 0.000 | 1.146 | 0.508 |
| C3 | 0.000 | -1.146 | 0.508 |
| C4 | 0.000 | 0.774 | -0.967 |
| C5 | 0.000 | -0.774 | -0.967 |
| H6 | 0.000 | 0.000 | 2.356 |
| H7 | 0.000 | 2.206 | 0.729 |
| H8 | 0.000 | -2.206 | 0.729 |
| H9 | 0.881 | 1.186 | -1.478 |
| H10 | -0.881 | 1.186 | -1.478 |
| H11 | 0.881 | -1.186 | -1.478 |
| H12 | -0.881 | -1.186 | -1.478 |
| C1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3757 | 1.3757 | 2.3663 | 2.3663 | 1.0870 | 2.2715 | 2.2715 | 3.1191 | 3.1191 | 3.1191 | 3.1191 | C2 | 1.3757 | 2.2919 | 1.5211 | 2.4212 | 2.1746 | 1.0832 | 3.3596 | 2.1730 | 2.1730 | 3.1869 | 3.1869 | C3 | 1.3757 | 2.2919 | 2.4212 | 1.5211 | 2.1746 | 3.3596 | 1.0832 | 3.1869 | 3.1869 | 2.1730 | 2.1730 | C4 | 2.3663 | 1.5211 | 2.4212 | 1.5482 | 3.4120 | 2.2199 | 3.4292 | 1.0982 | 1.0982 | 2.2083 | 2.2083 | C5 | 2.3663 | 2.4212 | 1.5211 | 1.5482 | 3.4120 | 3.4292 | 2.2199 | 2.2083 | 2.2083 | 1.0982 | 1.0982 | H6 | 1.0870 | 2.1746 | 2.1746 | 3.4120 | 3.4120 | 2.7414 | 2.7414 | 4.1088 | 4.1088 | 4.1088 | 4.1088 | H7 | 2.2715 | 1.0832 | 3.3596 | 2.2199 | 3.4292 | 2.7414 | 4.4127 | 2.5863 | 2.5863 | 4.1415 | 4.1415 | H8 | 2.2715 | 3.3596 | 1.0832 | 3.4292 | 2.2199 | 2.7414 | 4.4127 | 4.1415 | 4.1415 | 2.5863 | 2.5863 | H9 | 3.1191 | 2.1730 | 3.1869 | 1.0982 | 2.2083 | 4.1088 | 2.5863 | 4.1415 | 1.7611 | 2.3711 | 2.9535 | H10 | 3.1191 | 2.1730 | 3.1869 | 1.0982 | 2.2083 | 4.1088 | 2.5863 | 4.1415 | 1.7611 | 2.9535 | 2.3711 | H11 | 3.1191 | 3.1869 | 2.1730 | 2.2083 | 1.0982 | 4.1088 | 4.1415 | 2.5863 | 2.3711 | 2.9535 | 1.7611 | H12 | 3.1191 | 3.1869 | 2.1730 | 2.2083 | 1.0982 | 4.1088 | 4.1415 | 2.5863 | 2.9535 | 2.3711 | 1.7611 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 109.440 | C1 | C2 | H7 | 134.634 | |
| C1 | C3 | C5 | 109.440 | C1 | C3 | H8 | 134.634 | |
| C2 | C1 | C3 | 112.817 | C2 | C1 | H6 | 123.592 | |
| C2 | C4 | C5 | 104.151 | C2 | C4 | H9 | 111.087 | |
| C2 | C4 | H10 | 111.087 | C3 | C1 | H6 | 123.592 | |
| C3 | C5 | C4 | 104.151 | C3 | C5 | H11 | 111.087 | |
| C3 | C5 | H12 | 111.087 | C4 | C2 | H7 | 115.925 | |
| C4 | C5 | H11 | 112.004 | C4 | C5 | H12 | 112.004 | |
| C5 | C3 | H8 | 115.925 | C5 | C4 | H9 | 112.004 | |
| C5 | C4 | H10 | 112.004 | H9 | C4 | H10 | 106.609 | |
| H11 | C5 | H12 | 106.609 |