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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 | -230.842791 |
| Energy at 298.15K | -230.849686 |
| HF Energy | -229.877980 |
| Nuclear repulsion energy | 168.748964 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A' | 3199 | 3037 | 16.17 | |||
| 2 | A' | 3179 | 3018 | 2.28 | |||
| 3 | A' | 3139 | 2981 | 18.51 | |||
| 4 | A' | 3117 | 2959 | 4.49 | |||
| 5 | A' | 1855 | 1761 | 237.92 | |||
| 6 | A' | 1519 | 1442 | 0.62 | |||
| 7 | A' | 1471 | 1397 | 3.89 | |||
| 8 | A' | 1240 | 1177 | 7.54 | |||
| 9 | A' | 1237 | 1174 | 5.11 | |||
| 10 | A' | 1102 | 1046 | 0.19 | |||
| 11 | A' | 999 | 949 | 1.94 | |||
| 12 | A' | 889 | 844 | 1.11 | |||
| 13 | A' | 741 | 703 | 3.53 | |||
| 14 | A' | 684 | 649 | 2.87 | |||
| 15 | A' | 404 | 383 | 0.47 | |||
| 16 | A' | 114 | 108 | 2.87 | |||
| 17 | A" | 3183 | 3022 | 7.40 | |||
| 18 | A" | 3114 | 2956 | 6.58 | |||
| 19 | A" | 1453 | 1379 | 16.96 | |||
| 20 | A" | 1278 | 1213 | 6.93 | |||
| 21 | A" | 1251 | 1188 | 3.10 | |||
| 22 | A" | 1178 | 1118 | 0.82 | |||
| 23 | A" | 1107 | 1051 | 68.16 | |||
| 24 | A" | 957 | 909 | 0.57 | |||
| 25 | A" | 942 | 895 | 0.10 | |||
| 26 | A" | 651 | 618 | 0.27 | |||
| 27 | A" | 469 | 446 | 3.37 |
| A | B | C |
|---|---|---|
| 0.36060 | 0.16334 | 0.12244 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | -0.091 | 1.865 | 0.000 |
| C2 | -0.033 | 0.670 | 0.000 |
| C3 | 0.035 | -0.382 | 1.104 |
| C4 | 0.035 | -0.382 | -1.104 |
| C5 | 0.035 | -1.466 | 0.000 |
| H6 | 0.915 | -2.094 | 0.000 |
| H7 | -0.846 | -2.095 | 0.000 |
| H8 | -0.823 | -0.374 | 1.768 |
| H9 | -0.823 | -0.374 | -1.768 |
| H10 | 0.939 | -0.316 | 1.700 |
| H11 | 0.939 | -0.316 | -1.700 |
| O1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| O1 | 1.1960 | 2.5066 | 2.5066 | 3.3334 | 4.0845 | 4.0313 | 2.9453 | 2.9453 | 2.9512 | 2.9512 | C2 | 1.1960 | 1.5268 | 1.5268 | 2.1375 | 2.9221 | 2.8823 | 2.2000 | 2.2000 | 2.1932 | 2.1932 | C3 | 2.5066 | 1.5268 | 2.2088 | 1.5477 | 2.2193 | 2.2205 | 1.0843 | 2.9976 | 1.0854 | 2.9479 | C4 | 2.5066 | 1.5268 | 2.2088 | 1.5477 | 2.2193 | 2.2205 | 2.9976 | 1.0843 | 2.9479 | 1.0854 | C5 | 3.3334 | 2.1375 | 1.5477 | 1.5477 | 1.0809 | 1.0824 | 2.2480 | 2.2480 | 2.2433 | 2.2433 | H6 | 4.0845 | 2.9221 | 2.2193 | 2.2193 | 1.0809 | 1.7610 | 3.0170 | 3.0170 | 2.4601 | 2.4601 | H7 | 4.0313 | 2.8823 | 2.2205 | 2.2205 | 1.0824 | 1.7610 | 2.4672 | 2.4672 | 3.0404 | 3.0404 | H8 | 2.9453 | 2.2000 | 1.0843 | 2.9976 | 2.2480 | 3.0170 | 2.4672 | 3.5358 | 1.7645 | 3.8908 | H9 | 2.9453 | 2.2000 | 2.9976 | 1.0843 | 2.2480 | 3.0170 | 2.4672 | 3.5358 | 3.8908 | 1.7645 | H10 | 2.9512 | 2.1932 | 1.0854 | 2.9479 | 2.2433 | 2.4601 | 3.0404 | 1.7645 | 3.8908 | 3.4009 | H11 | 2.9512 | 2.1932 | 2.9479 | 1.0854 | 2.2433 | 2.4601 | 3.0404 | 3.8908 | 1.7645 | 3.4009 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | C2 | C3 | 133.663 | O1 | C2 | C4 | 133.663 | |
| C2 | C3 | C5 | 88.087 | C2 | C3 | H8 | 113.744 | |
| C2 | C3 | H10 | 113.112 | C2 | C4 | C5 | 88.087 | |
| C2 | C4 | H9 | 113.744 | C2 | C4 | H11 | 113.112 | |
| C3 | C2 | C4 | 92.660 | C3 | C5 | C4 | 91.051 | |
| C3 | C5 | H6 | 114.009 | C3 | C5 | H7 | 114.016 | |
| C4 | C5 | H6 | 114.009 | C4 | C5 | H7 | 114.016 | |
| C5 | C3 | H8 | 116.208 | C5 | C3 | H10 | 115.735 | |
| C5 | C4 | H9 | 116.208 | C5 | C4 | H11 | 115.735 | |
| H6 | C5 | H7 | 108.979 | H8 | C3 | H10 | 108.829 | |
| H9 | C4 | H11 | 108.829 |