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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 | C1 | 1A |
| hartrees | |
|---|---|
| Energy at 0K | -192.634892 |
| Energy at 298.15K | -192.641897 |
| HF Energy | -191.933280 |
| Nuclear repulsion energy | 124.673249 |
| 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 | 3868 | 3653 | 34.22 | |||
| 2 | A | 3324 | 3139 | 3.85 | |||
| 3 | A | 3310 | 3126 | 1.32 | |||
| 4 | A | 3218 | 3039 | 2.74 | |||
| 5 | A | 3209 | 3031 | 5.91 | |||
| 6 | A | 3188 | 3011 | 25.07 | |||
| 7 | A | 1526 | 1441 | 15.79 | |||
| 8 | A | 1467 | 1386 | 1.71 | |||
| 9 | A | 1439 | 1359 | 6.11 | |||
| 10 | A | 1320 | 1246 | 72.50 | |||
| 11 | A | 1259 | 1190 | 50.87 | |||
| 12 | A | 1210 | 1143 | 6.96 | |||
| 13 | A | 1208 | 1141 | 0.56 | |||
| 14 | A | 1145 | 1082 | 0.73 | |||
| 15 | A | 1075 | 1015 | 2.63 | |||
| 16 | A | 1060 | 1001 | 22.73 | |||
| 17 | A | 1014 | 958 | 7.67 | |||
| 18 | A | 956 | 903 | 21.71 | |||
| 19 | A | 853 | 806 | 9.43 | |||
| 20 | A | 833 | 787 | 4.57 | |||
| 21 | A | 767 | 724 | 2.22 | |||
| 22 | A | 408 | 386 | 24.33 | |||
| 23 | A | 403 | 380 | 4.21 | |||
| 24 | A | 331 | 313 | 98.90 |
| A | B | C |
|---|---|---|
| 0.56026 | 0.23245 | 0.20036 |
Point Group is C1
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.238 | -0.013 | 0.484 |
| C2 | 0.906 | -0.742 | -0.137 |
| C3 | 0.882 | 0.772 | -0.138 |
| O4 | -1.453 | -0.112 | -0.197 |
| H5 | -0.308 | -0.018 | 1.568 |
| H6 | 1.607 | -1.249 | 0.510 |
| H7 | 0.693 | -1.232 | -1.076 |
| H8 | 1.566 | 1.303 | 0.510 |
| H9 | 0.664 | 1.251 | -1.083 |
| H10 | -1.893 | 0.737 | -0.105 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4909 | 1.5023 | 1.3963 | 1.0865 | 2.2212 | 2.1876 | 2.2334 | 2.2057 | 1.9103 | C2 | 1.4909 | 1.5143 | 2.4419 | 2.2140 | 1.0808 | 1.0809 | 2.2437 | 2.2195 | 3.1654 | C3 | 1.5023 | 1.5143 | 2.4975 | 2.2246 | 2.2434 | 2.2210 | 1.0814 | 1.0814 | 2.7751 | O4 | 1.3963 | 2.4419 | 2.4975 | 2.1059 | 3.3405 | 2.5755 | 3.4087 | 2.6692 | 0.9610 | H5 | 1.0865 | 2.2140 | 2.2246 | 2.1059 | 2.5109 | 3.0770 | 2.5252 | 3.0951 | 2.4251 | H6 | 2.2212 | 1.0808 | 2.2434 | 3.3405 | 2.5109 | 1.8309 | 2.5522 | 3.1112 | 4.0715 | H7 | 2.1876 | 1.0809 | 2.2210 | 2.5755 | 3.0770 | 1.8309 | 3.1148 | 2.4835 | 3.3925 | H8 | 2.2334 | 2.2437 | 1.0814 | 3.4087 | 2.5252 | 2.5522 | 3.1148 | 1.8311 | 3.5589 | H9 | 2.2057 | 2.2195 | 1.0814 | 2.6692 | 3.0951 | 3.1112 | 2.4835 | 1.8311 | 2.7850 | H10 | 1.9103 | 3.1654 | 2.7751 | 0.9610 | 2.4251 | 4.0715 | 3.3925 | 3.5589 | 2.7850 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 59.980 | C1 | C2 | H6 | 118.603 | |
| C1 | C2 | H7 | 115.635 | C1 | C3 | C2 | 59.237 | |
| C1 | C3 | H8 | 118.723 | C1 | C3 | H9 | 116.281 | |
| C1 | O4 | H10 | 106.803 | C2 | C1 | C3 | 60.783 | |
| C2 | C1 | O4 | 115.465 | C2 | C1 | H5 | 117.553 | |
| C2 | C3 | H8 | 118.677 | C2 | C3 | H9 | 116.543 | |
| C3 | C1 | O4 | 118.949 | C3 | C1 | H5 | 117.588 | |
| C3 | C2 | H6 | 118.694 | C3 | C2 | H7 | 116.711 | |
| O4 | C1 | H5 | 115.466 | H6 | C2 | H7 | 115.766 | |
| H8 | C3 | H9 | 115.691 |