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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 | C2 | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -232.384072 |
| Energy at 298.15K | |
| HF Energy | -232.154676 |
| Nuclear repulsion energy | 188.094794 |
| 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' | 3165 | 3028 | 33.34 | |||
| 2 | A' | 3154 | 3018 | 30.46 | |||
| 3 | A' | 3081 | 2947 | 20.66 | |||
| 4 | A' | 3063 | 2930 | 29.91 | |||
| 5 | A' | 3015 | 2884 | 68.09 | |||
| 6 | A' | 2988 | 2859 | 37.22 | |||
| 7 | A' | 1538 | 1472 | 1.18 | |||
| 8 | A' | 1512 | 1446 | 10.33 | |||
| 9 | A' | 1511 | 1445 | 4.30 | |||
| 10 | A' | 1496 | 1431 | 0.88 | |||
| 11 | A' | 1491 | 1426 | 0.14 | |||
| 12 | A' | 1451 | 1388 | 28.87 | |||
| 13 | A' | 1425 | 1363 | 3.09 | |||
| 14 | A' | 1342 | 1284 | 6.45 | |||
| 15 | A' | 1257 | 1203 | 82.75 | |||
| 16 | A' | 1211 | 1158 | 98.28 | |||
| 17 | A' | 1143 | 1093 | 4.28 | |||
| 18 | A' | 1090 | 1043 | 4.04 | |||
| 19 | A' | 1024 | 979 | 20.23 | |||
| 20 | A' | 921 | 881 | 4.64 | |||
| 21 | A' | 449 | 429 | 0.63 | |||
| 22 | A' | 414 | 396 | 2.87 | |||
| 23 | A' | 193 | 185 | 1.26 | |||
| 24 | A" | 3148 | 3011 | 59.65 | |||
| 25 | A" | 3125 | 2989 | 3.17 | |||
| 26 | A" | 3073 | 2940 | 64.94 | |||
| 27 | A" | 3026 | 2895 | 62.10 | |||
| 28 | A" | 1501 | 1436 | 5.72 | |||
| 29 | A" | 1490 | 1426 | 4.85 | |||
| 30 | A" | 1321 | 1264 | 0.37 | |||
| 31 | A" | 1278 | 1223 | 2.21 | |||
| 32 | A" | 1212 | 1159 | 7.26 | |||
| 33 | A" | 1181 | 1130 | 0.58 | |||
| 34 | A" | 905 | 866 | 1.90 | |||
| 35 | A" | 772 | 738 | 0.74 | |||
| 36 | A" | 247 | 236 | 1.41 | |||
| 37 | A" | 235 | 225 | 2.44 | |||
| 38 | A" | 115 | 110 | 1.37 | |||
| 39 | A" | 102 | 98 | 1.49 |
| A | B | C |
|---|---|---|
| 0.65840 | 0.07062 | 0.06705 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -2.308 | 0.687 | 0.000 |
| O2 | -1.276 | -0.272 | 0.000 |
| C3 | 0.000 | 0.333 | 0.000 |
| C4 | 1.058 | -0.765 | 0.000 |
| C5 | 2.483 | -0.198 | 0.000 |
| H6 | -3.267 | 0.145 | 0.000 |
| H7 | -2.265 | 1.338 | 0.899 |
| H8 | -2.265 | 1.338 | -0.899 |
| H9 | 0.123 | 0.984 | 0.895 |
| H10 | 0.123 | 0.984 | -0.895 |
| H11 | 0.897 | -1.404 | -0.888 |
| H12 | 0.897 | -1.404 | 0.888 |
| H13 | 2.664 | 0.429 | 0.893 |
| H14 | 2.664 | 0.429 | -0.893 |
| H15 | 3.234 | -1.007 | 0.000 |
| C1 | O2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4084 | 2.3347 | 3.6659 | 4.8718 | 1.1020 | 1.1107 | 1.1107 | 2.6067 | 2.6067 | 3.9284 | 3.9284 | 5.0578 | 5.0578 | 5.7945 | O2 | 1.4084 | 1.4118 | 2.3859 | 3.7599 | 2.0338 | 2.0923 | 2.0923 | 2.0818 | 2.0818 | 2.6064 | 2.6064 | 4.1002 | 4.1002 | 4.5692 | C3 | 2.3347 | 1.4118 | 1.5247 | 2.5392 | 3.2721 | 2.6361 | 2.6361 | 1.1137 | 1.1137 | 2.1470 | 2.1470 | 2.8113 | 2.8113 | 3.5002 | C4 | 3.6659 | 2.3859 | 1.5247 | 1.5334 | 4.4197 | 4.0343 | 4.0343 | 2.1761 | 2.1761 | 1.1057 | 1.1057 | 2.1909 | 2.1909 | 2.1887 | C5 | 4.8718 | 3.7599 | 2.5392 | 1.5334 | 5.7601 | 5.0707 | 5.0707 | 2.7875 | 2.7875 | 2.1813 | 2.1813 | 1.1059 | 1.1059 | 1.1038 | H6 | 1.1020 | 2.0338 | 3.2721 | 4.4197 | 5.7601 | 1.7990 | 1.7990 | 3.6046 | 3.6046 | 4.5304 | 4.5304 | 6.0043 | 6.0043 | 6.6016 | H7 | 1.1107 | 2.0923 | 2.6361 | 4.0343 | 5.0707 | 1.7990 | 1.7977 | 2.4137 | 3.0072 | 4.5510 | 4.1858 | 5.0122 | 5.3229 | 6.0451 | H8 | 1.1107 | 2.0923 | 2.6361 | 4.0343 | 5.0707 | 1.7990 | 1.7977 | 3.0072 | 2.4137 | 4.1858 | 4.5510 | 5.3229 | 5.0122 | 6.0451 | H9 | 2.6067 | 2.0818 | 1.1137 | 2.1761 | 2.7875 | 3.6046 | 2.4137 | 3.0072 | 1.7897 | 3.0792 | 2.5109 | 2.6014 | 3.1566 | 3.8007 | H10 | 2.6067 | 2.0818 | 1.1137 | 2.1761 | 2.7875 | 3.6046 | 3.0072 | 2.4137 | 1.7897 | 2.5109 | 3.0792 | 3.1566 | 2.6014 | 3.8007 | H11 | 3.9284 | 2.6064 | 2.1470 | 1.1057 | 2.1813 | 4.5304 | 4.5510 | 4.1858 | 3.0792 | 2.5109 | 1.7751 | 3.1067 | 2.5458 | 2.5306 | H12 | 3.9284 | 2.6064 | 2.1470 | 1.1057 | 2.1813 | 4.5304 | 4.1858 | 4.5510 | 2.5109 | 3.0792 | 1.7751 | 2.5458 | 3.1067 | 2.5306 | H13 | 5.0578 | 4.1002 | 2.8113 | 2.1909 | 1.1059 | 6.0043 | 5.0122 | 5.3229 | 2.6014 | 3.1566 | 3.1067 | 2.5458 | 1.7863 | 1.7844 | H14 | 5.0578 | 4.1002 | 2.8113 | 2.1909 | 1.1059 | 6.0043 | 5.3229 | 5.0122 | 3.1566 | 2.6014 | 2.5458 | 3.1067 | 1.7863 | 1.7844 | H15 | 5.7945 | 4.5692 | 3.5002 | 2.1887 | 1.1038 | 6.6016 | 6.0451 | 6.0451 | 3.8007 | 3.8007 | 2.5306 | 2.5306 | 1.7844 | 1.7844 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | O2 | C3 | 111.756 | O2 | C1 | H6 | 107.597 | |
| O2 | C1 | H7 | 111.774 | O2 | C1 | H8 | 111.774 | |
| O2 | C3 | C4 | 108.621 | O2 | C3 | H9 | 110.479 | |
| O2 | C3 | H10 | 110.479 | C3 | C4 | C5 | 112.263 | |
| C3 | C4 | H11 | 108.364 | C3 | C4 | H12 | 108.364 | |
| C4 | C3 | H9 | 110.161 | C4 | C3 | H10 | 110.161 | |
| C4 | C5 | H13 | 111.186 | C4 | C5 | H14 | 111.186 | |
| C4 | C5 | H15 | 111.138 | C5 | C4 | H11 | 110.442 | |
| C5 | C4 | H12 | 110.442 | H6 | C1 | H7 | 108.790 | |
| H6 | C1 | H8 | 108.790 | H7 | C1 | H8 | 108.043 | |
| H9 | C3 | H10 | 106.938 | H11 | C4 | H12 | 106.778 | |
| H13 | C5 | H14 | 107.730 | H13 | C5 | H15 | 107.715 | |
| H14 | C5 | H15 | 107.715 |